GSF.Historian Represents a listener that can receive time-series data in real-time using s. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Occurs when the is starting up. Occurs when the has started. Occurs when the is being stopped. Occurs when has stopped. Occurs when the underlying connection for receiving time-series data is being attempted. Occurs when the underlying connection for receiving time-series data is established. Occurs when the underlying connection for receiving time-series data is terminated. Occurs when the is being populated on up. Occurs when the is populated completely on up. Occurs when the cannot be populated completely on up. Occurs when the cannot be populated on up due to the unavailability of the . Occurs when time-series data is extracted from the received packets. Occurs when the has changed. Initializes a new instance of the class. Initializes a new instance of the class. object that contains the . Gets or sets the alpha-numeric identifier of the . The value being assigned is a null or empty string. Gets or sets the DNS name or IP address of the server from where the will get the time-series data. The value being assigned is a null or empty string. Gets or sets the network port of the where the will connect to get the time-series data. The value being assigned is not between 0 and 65535. Gets or sets the to be used for receiving time-series data from the . The value being assigned is not Tcp or Udp. Gets or sets a boolean value that indicates whether the will connect to the for receiving the time-series data or the will make a connection to the on the specified for sending time-series data. Gets or sets a boolean value that indicates whether the is to be updated with the latest time-series data. is being disabled when is enabled. Gets or sets a boolean value that indicates whether the will initialize the from the on startup. should be enabled only if the software on port 1003 is programmed to accept . is being enabled when is disabled. Gets or sets the time (in milliseconds) to wait for the to be initialized from the on up. The value being assigned is not positive. Gets or sets a boolean value that indicates whether the settings of are to be saved to the config file. Gets or sets the category under which the settings of are to be saved to the config file if the property is set to true. The value being assigned is a null or empty string. Gets or sets a boolean value that indicates whether the is currently enabled. property is not be set by user-code directly. Gets a flag that indicates whether the object has been disposed. Gets the newest time-series data received by the . WARNING: is thread unsafe. Synchronized access is required. Gets the underlying used the for extracting the time-series data. Gets the up-time (in seconds) of the . Gets the total number of bytes received by the since it was ed. Gets the total number of packets received by the since it was ed. Gets the unique identifier of the . Gets the descriptive status of the . Initializes the . is to be called by user-code directly only if the is not consumed through the designer surface of the IDE. Performs necessary operations before the properties are initialized. should never be called by user-code directly. This method exists solely for use by the designer if the is consumed through the designer surface of the IDE. Performs necessary operations after the properties are initialized. should never be called by user-code directly. This method exists solely for use by the designer if the is consumed through the designer surface of the IDE. Saves settings for the to the config file if the property is set to true. has a value of null or empty string. Loads saved settings for the from the config file if the property is set to true. has a value of null or empty string. Starts the synchronously. Starts the asynchronously. Stops the . Gets the current data for the specified . Historian identifier whose current data is to be retrieved. if a match is found; otherwise null. Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the hash code for the current object. A 32-bit signed integer value. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Raises the event. Extracted time-series data to send to event. Raises the event. Releases the unmanaged resources used by the and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Represents a container for JSON serialized time-series data read request. XML array of integer historian ID's. Start time. End time. Defines a REST web service for historian metadata. Writes received in format to the . An object. Writes received in format to the . An object. Reads all metadata from the and sends it in format. An object. Reads a subset of metadata from the and sends it in format. A comma or semi-colon delimited list of IDs for which metadata is to be read. An object. Reads a subset of metadata from the and sends it in format. Starting ID in the ID range for which metadata is to be read. Ending ID in the ID range for which metadata is to be read. An object. Reads all metadata from the and sends it in format. An object. Reads a subset of metadata from the and sends it in format. A comma or semi-colon delimited list of IDs for which metadata is to be read. An object. Reads a subset of metadata from the and sends it in format. Starting ID in the ID range for which metadata is to be read. Ending ID in the ID range for which metadata is to be read. An object. Indicates the direction in which data will be flowing from a web service. Data will be flowing in to the web service. Data will be flowing out from the web service. Data will be flowing both in and out from the web service. Defines a web service that can send and receive historian data over REST (Representational State Transfer) interface. Gets or sets the used by the web service for its data. Defines a REST web service for time-series data. Writes received in format to the . An object. Writes received in format to the . An object. Reads current time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which current time-series data is to be read. An object. Reads current time-series data from the and sends it in format. Starting ID in the ID range for which current time-series data is to be read. Ending ID in the ID range for which current time-series data is to be read. An object. Reads current time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which current time-series data is to be read. An object. Reads current time-series data from the and sends it in format. Starting ID in the ID range for which current time-series data is to be read. Ending ID in the ID range for which current time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. Starting ID in the ID range for which historic time-series data is to be read. Ending ID in the ID range for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. Starting ID in the ID range for which historic time-series data is to be read. Ending ID in the ID range for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. JSON serialized post request. An object. Represents a REST web service for historian metadata. Initializes a new instance of the class. Writes received in format to the . An object. Writes received in format to the . An object. Reads all metadata from the and sends it in format. An object. Reads a subset of metadata from the and sends it in format. A comma or semi-colon delimited list of IDs for which metadata is to be read. An object. Reads a subset of metadata from the and sends it in format. Starting ID in the ID range for which metadata is to be read. Ending ID in the ID range for which metadata is to be read. An object. Reads all metadata from the and sends it in format. An object. Reads a subset of metadata from the and sends it in format. A comma or semi-colon delimited list of IDs for which metadata is to be read. An object. Reads a subset of metadata from the and sends it in format. Starting ID in the ID range for which metadata is to be read. Ending ID in the ID range for which metadata is to be read. An object. Contains classes that define the fundamental data web services for a historian. Represents a container for s that can be serialized using or . This is the output for serialized using : ]]> This is the output for serialized using : 1 0 TVA_CORD-BUS2:ABBV 4-PM1 VPHM Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude ABB RES521 P1 1 CORD 3 true 0.0333333351 0 0 Volts 475000 525000 450000 550000 475000 525000 0 0 7 0 5 0 false false 0 0 false false false false ]]> This is the output for serialized using : { "MetadataRecords": [{"HistorianID":1, "DataType":0, "Name":"TVA_CORD-BUS2:ABBV", "Synonym1":"4-PM1", "Synonym2":"VPHM", "Synonym3":"", "Description":"Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude", "HardwareInfo":"ABB RES521", "Remarks":"", "PlantCode":"P1", "UnitNumber":1, "SystemName":"CORD", "SourceID":3, "Enabled":true, "ScanRate":0.0333333351, "CompressionMinTime":0, "CompressionMaxTime":0, "EngineeringUnits":"Volts", "LowWarning":475000, "HighWarning":525000, "LowAlarm":450000, "HighAlarm":550000, "LowRange":475000, "HighRange":525000, "CompressionLimit":0, "ExceptionLimit":0, "DisplayDigits":7, "SetDescription":"", "ClearDescription":"", "AlarmState":0, "ChangeSecurity":5, "AccessSecurity":0, "StepCheck":false, "AlarmEnabled":false, "AlarmFlags":0, "AlarmDelay":0, "AlarmToFile":false, "AlarmByEmail":false, "AlarmByPager":false, "AlarmByPhone":false, "AlarmEmails":"", "AlarmPagers":"", "AlarmPhones":""}] } Initializes a new instance of the class. Initializes a new instance of the class. object from which is to be initialized. is null. is closed. Gets or sets the s contained in the . Represents a flattened that can be serialized using , or . This is the output for serialized using : ]]> This is the output for serialized using : 1 0 TVA_CORD-BUS2:ABBV 4-PM1 VPHM Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude ABB RES521 P1 1 CORD 3 true 0.0333333351 0 0 Volts 475000 525000 450000 550000 475000 525000 0 0 7 0 5 0 false false 0 0 false false false false ]]> This is the output for serialized using : { "HistorianID":1, "DataType":0, "Name":"TVA_CORD-BUS2:ABBV", "Synonym1":"4-PM1", "Synonym2":"VPHM", "Synonym3":"", "Description":"Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude", "HardwareInfo":"ABB RES521", "Remarks":"", "PlantCode":"P1", "UnitNumber":1, "SystemName":"CORD", "SourceID":3, "Enabled":true, "ScanRate":0.0333333351, "CompressionMinTime":0, "CompressionMaxTime":0, "EngineeringUnits":"Volts", "LowWarning":475000, "HighWarning":525000, "LowAlarm":450000, "HighAlarm":550000, "LowRange":475000, "HighRange":525000, "CompressionLimit":0, "ExceptionLimit":0, "DisplayDigits":7, "SetDescription":"", "ClearDescription":"", "AlarmState":0, "ChangeSecurity":5, "AccessSecurity":0, "StepCheck":false, "AlarmEnabled":false, "AlarmFlags":0, "AlarmDelay":0, "AlarmToFile":false, "AlarmByEmail":false, "AlarmByPager":false, "AlarmByPhone":false, "AlarmEmails":"", "AlarmPagers":"", "AlarmPhones":"" } Initializes a new instance of the class. Initializes a new instance of the class. from which is to be initialized. is null. Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the or . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Gets or sets the . Returns an object for this . An object. Represents a container for s that can be serialized using or . This is the output for serialized using : ]]> This is the output for serialized using : 1 60.0272522 Good 2 60.0283241 Good 3 60.0418167 Good 4 60.0049438 Good 5 59.9982834 Good ]]> This is the output for serialized using : { "TimeSeriesDataPoints": [{"HistorianID":1, "Time":"21-Aug-2009 14:37:04.804", "Value":59.9637527, "Quality":29}, {"HistorianID":2, "Time":"21-Aug-2009 14:37:04.838", "Value":60.0154762, "Quality":29}, {"HistorianID":3, "Time":"21-Aug-2009 14:37:04.872", "Value":59.977684, "Quality":29}, {"HistorianID":3, "Time":"21-Aug-2009 14:37:04.906", "Value":59.97335, "Quality":29}, {"HistorianID":5, "Time":"21-Aug-2009 14:37:04.940", "Value":59.974678, "Quality":29}] } Initializes a new instance of the class. Initializes a new instance of the class. List of from which is to be initialized. is null. Gets or sets the s contained in the . Represents a time-series data-point that can be serialized using , or . This is the output for serialized using : ]]> This is the output for serialized using : 1 60.025547 Good ]]> This is the output for serialized using : { "HistorianID":1, "Time":"2009-08-21 14:22:26.971", "Value":59.9974136, "Quality":29 } Initializes a new instance of the class. Initializes a new instance of the class. from which is to be initialized. is null. Gets or sets the . Gets or sets the representation of . Gets or sets the . Gets or sets the . Returns an object for this . An object. A base class for web service that can send and receive historian data over REST (Representational State Transfer) interface. Initializes a new instance of historian data web service. Gets or sets the used by the web service for its data. Gets or sets the desired used as the interval of time provided for a connection to close before the transport raises an exception. Loads saved web service settings from the config file if the property is set to true. Saves web service settings to the config file if the property is set to true. Raises the event. We override default behavior to update the default close timeout and to make sure the maximum number of items are allowed in the returned graph. A class that loads all of the data web services. Represents a REST web service for time-series data. Initializes a new instance of the class. Writes received in format to the . An object. Writes received in format to the . An object. Reads current time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which current time-series data is to be read. An object. Reads current time-series data from the and sends it in format. Starting ID in the ID range for which current time-series data is to be read. Ending ID in the ID range for which current time-series data is to be read. An object. Reads current time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which current time-series data is to be read. An object. Reads current time-series data from the and sends it in format. Starting ID in the ID range for which current time-series data is to be read. Ending ID in the ID range for which current time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. Starting ID in the ID range for which historic time-series data is to be read. Ending ID in the ID range for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. A comma or semi-colon delimited list of IDs for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. Starting ID in the ID range for which historic time-series data is to be read. Ending ID in the ID range for which historic time-series data is to be read. Start time in format of the timespan for which historic time-series data is to be read. End time in format of the timespan for which historic time-series data is to be read. An object. Reads historic time-series data from the and sends it in format. JSON serialized post request. An object. Represents an exporter that can export the current time-series data in CSV format to a file. Definition of a sample that can be processed by : CsvExport Intervaled 60 CsvExporter OutputFile c:\CsvExportOutput.csv P2 1885 P2 2711 ]]> Description of custom settings required by in an : Setting Name Setting Description OutputFile Name of the CSV file (including path) where export data is to be written. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Processes the using the current . to be processed. OutputFile setting is missing from the of the . Processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Always Represents an exporter that can export real-time time-series data over a TCP server socket. Definition of a sample that can be processed by : DataMonitorExport RealTime 0 DataMonitorExporter ServerPort 8500 LegacyMode True P2 1885 P2 2711 ]]> Description of custom settings required by in an : Setting Name Setting Description ServerPort TCP server socket port number over which export data is to be transmitted. LegacyMode (Optional) True if export data is to be transmitted in and False if export data is to be transmitted in . A class for storing runtime information of an . used for transmitting the time-series data. Number of time-series data points to be transmitted in a single packet. to invoke for transmitting the time-series data. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Performs the transmission of time-series data for the . whose time-series data os to be transmitted. Collection of time-series data to be transmitted. Transmits export data in Transmits export data in Indicates the processing frequency of an . is to be processed only when a request is made to process it. is to be processed as time-series data is received in real-time. is to be processed at a set interval regardless of change in the time-series data. Indicates the processing result of an . has not been processed yet. was processed successfully. failed to process successfully. A class with information that can be used by an exporter for exporting time-series data. Initializes a new instance of the class. Gets or sets the name of the . The value being assigned is a null or empty string. Gets or sets the of the . Gets or sets the interval (in seconds) at which the is to be processed if its is . Gets or sets the name of the exporter (any that implements the interface) responsible for processing the export. The value being assigned is a null or empty string. Gets or sets the of the when it was last processed. Gets or sets any encountered when the was last processed. Gets or sets the it took to process the when it was last processed. will be zero if the is . Gets or sets the of when the was last processed. will be if the is . Gets the custom s used by the of the . Gets the s whose time-series data is to be exported by the . Returns the for the specified from the . of the to be retrieved. An object if a match is found; otherwise null. Returns the for the specified and from the . name of the to be retrieved. of the to be retrieved. An object if a match is found; otherwise null. Returns the s for the specified from the . name of the s to be retrieved. An object containing matching s. Determines if it is time to process the if its is . indicating whether it is time to process the . Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the hash code for the current object. A 32-bit signed integer value. Base class for an exporter of real-time time-series data. A class that can be used to save real-time time-series data for s of type . Initializes a new instance of the class. The to which the belongs. The that provided the . The real-time time-series data received by the . Gets or sets the to which the belongs. Gets or sets the that provided the . Gets or sets the real-time time-series data received by the . Number of seconds to wait to obtain a write lock on a file. Maximum number of request that could be queued in the real-time and non real-time queues. Occurs when the exporter want to provide a status update. is the status update message. Occurs when the exporter finishes processing an . is the that the exporter finished processing. Occurs when the exporter fails to process an due to an . is the that the exporter failed to process. Initializes a new instance of the exporter. Name of the exporter. Releases the unmanaged resources before the exporter is reclaimed by . Gets or sets the name of the exporter. The value being assigned is a null or empty string. Gets the s associated with the exporter. WARNING: is thread unsafe. Synchronized access is required. Gets the s providing real-time time-series data to the exporter. WARNING: is thread unsafe. Synchronized access is required. Gets or sets the to be invoked when a new is added to the . Gets or sets the to be invoked when an existing is removed from the . Gets or sets the to be invoked when an existing from the is updated. Gets the internal used for processing defined as . When overridden in a derived class, processes the using the current . to be processed. When overridden in a derived class, processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Releases all the resources used by the exporter. Processes with the specified . of the to be processed. does not exist for the specified . Returns the for the specified from the . of the to be retrieved. An object if a match is found; otherwise null. Returns the for the specified from the . of the to be retrieved. A object if a match is found; otherwise null. Determines whether the current exporter object is equal to . Object against which the current exporter object is to be compared for equality. true if the current exporter object is equal to ; otherwise false. Returns the hash code for the current exporter object. A 32-bit signed integer value. Releases the unmanaged resources used by the exporter and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Raises the event. Status update message to send to event. Raises the event. to send to event. Raises the event. to send to event. to send to event. Handles the event for all the . object that raised the event. object where is the collection of real-time time-sereis data received. Returns the current time-series data for the specified organized by listener. whose current time-series data is to be returned. A object where the key is the and value is the time-series data. Returns the current time-series data for the specified in a . whose current time-series data is to be returned. Name of the containing the time-series data. A object. Processes non-real-time exports. Processes real-time exports. Returns a template that can be used for storing time-series data in a tabular format. Name of the that will be used for storing the time-series data. A object. The returned consists of two s with the following structure:
 Table 1 is to be used for storing time-series data. Column Name Column Description Instance Historian instance providing the time-series data. ID of the time-series data. Time of the time-series data. Value of the time-series data. Quality of the time-series data. Table 2 is to be used for providing information about Table 1. Column Name Column Description RunTime (in UTC) when the data in Table 1 was populated. RecordCount Number of time-series data points in Table 1. RefreshSchedule Interval (in seconds) at which the data in Table 1 is to be refreshed. A class that can be used to define the time-series data to be exported for an . Initializes a new instance of the class. Initializes a new instance of the class. Name of the historian instance providing the time-series data. Historian identifier of the whose time-series data is to be exported. Gets or sets the name of the historian instance providing the time-series data. The value being assigned is a null or empty string. Gets or sets the historian identifier of the whose time-series data is to be exported. The value being assigned is not positive or -1. Compares the current object to . Object against which the current object is to be compared. Negative value if the current object is less than , Zero if the current object is equal to , Positive value if the current object is greater than . Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the hash code for the current object. A 32-bit signed integer value. A class that can be used to add custom settings to an . Initializes a new instance of the class. Initializes a new instance of the class. Name of the . Value of the . Gets or sets the name of the . The value being assigned is a null or empty string. Gets or sets the value of the . A class with helper methods for file related operations. Writes to the specified in the specified . Comma or semi-colon delimitted list of file names to which is to be written. Format (CSV or XML) in which is to be written to the . containing the data to be written to the . Writes the specified to the specified . Comma or semi-colon delimitted list of file names to which the is to be written. Text to be written to the . Defines an exporter of real-time time-series data. Occurs when the exporter want to provide a status update. is the status update message. Occurs when the exporter finishes processing an . is the that the exporter finished processing. Occurs when the exporter fails to process an due to an . is the that the exporter failed to process. Gets or sets the name of the exporter. Gets the s associated with the exporter. Gets the s providing real-time time-series data to the exporter. Causes the with the specified to be processed. of the to be processed. Contains classes used for automating data exports in a variety of formats. Represents an exporter that can export real-time time-series data in CSV or XML format to a file. Definition of a sample that can be processed by : RawDataExport Intervaled 10 RawDataExporter OutputFile c:\RawDataExporterOutput.xml OutputFormat XML P3 3261 P3 3266 ]]> Description of custom settings required by in an : Setting Name Setting Description OutputFile Name of the CSV or XML file (including path) where export data is to be written. OutputFormat Format (CSV or XML) in which export data is to be written to the output file. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Processes the using the current . to be processed. OutputFile or OutputFormat setting is missing from the of the . Processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Always Handles the event for all the . object that raised the event. object where is the collection of real-time time-sereis data received. Returns a containing the buffered real-time time-series data. of the export whose buffered data is to be retrieved. A object if buffered data exists; otherwise null. Represents an exporter that can export real-time time-series data using TCP or UDP to a listening . Definition of a sample that can be processed by : RebroadcastExport RealTime 0 RebroadcastExporter CommunicationConfiguration Protocol=TCP;Server=localhost:1002 LegacyMode True PacketSize 1100 P2 1885 P2 2711 ]]> Description of custom settings required by in an : Setting Name Setting Description CommunicationConfiguration Connection information for connecting to a remote .

TCP example: Protocol=TCP;Server=localhost:1002
UDP example: Protocol=UDP;Server=localhost:1002
where the value of Server must be in the format of [Remote IP or DNS Name]:[Remote Port] LegacyMode (Optional) True if export data is to be transmitted in and False if export data is to be transmitted in . PacketSize (Optional) Maximum size of the packet in which the export data is to be transmitted. A class for storing runtime information of an . used for transmitting the time-series data. Number of time-series data points to be transmitted in a single packet. to invoke for transmitting the time-series data. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Processes the using the current . to be processed. Processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Performs the transmission of time-series data for the . whose time-series data os to be transmitted. Collection of time-series data to be transmitted. Transmits export data in Transmits export data in Represents an exporter that can export current and runtime historic time-series data in CSV or XML format to a file. Definition of a sample that can be processed by : RollingHistoryExport Intervaled 60 RollingHistoryExporter OutputFile c:\RollingHistoryExportOutput.xml OutputFormat XML OutputTimespan 360 TP 25609 TP 41517 ]]> Description of custom settings required by in an : Setting Name Setting Description OutputFile Name of the CSV or XML file (including path) where export data is to be written. OutputFormat Format (CSV or XML) in which export data is to be written to the output file. OutputTimespan Span (represented in seconds) of the moving window for which the runtime historic data is to be exported. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Processes the using the current . to be processed. OutputFile, OutputFormat or OutputTimespan setting is missing from the of the . Processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Always Represents an exporter that can export the in CSV or XML format to a file. Definition of a sample that can be processed by : StatisticsExporte Intervaled 10 StatisticsExporter OutputFile \\trotibco\XML\EIRA.xml OutputFormat XML FilterClause Value>=59 And Value<=61 SlopeThreshold .9 P1 1285 P2 3173 P3 1838 ]]> Description of custom settings required by in an : Setting Name Setting Description OutputFile Name of the CSV or XML file (including path) where export data is to be written. OutputFormat Format (CSV or XML) in which export data is to be written to the output file. FilterClause (Optional) SQL-like expression to be used for limiting the data included in the calculation. SlopeThreshold (Optional) Floating point value to be used for eliminating data with a slope exceeding the specified threshold. A class for calculating the MIN, MAX and AVG of time-series data over a period of time. Initializes a new instance of the class. The smallest value in the time-series data. The largest value in the time-series data. The average value in the time-series data. Calculates from the provided and clear the when done. A containing buffered real-time time-series data. Filter clause to be applied for limiting the data included in the calculation. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Processes the using the current . to be processed. OutputFile or OutputFormat setting is missing from the of the . Processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Always Returns the calculated from buffered data of the specified . for which statistical values are to be calculated. The calculated from buffered data of the specified . Represents an exporter that can export the current time-series data in XML format to a file. Definition of a sample that can be processed by : XmlExport Intervaled 60 XmlExporter OutputFile c:\XmlExportOutput.xml TP 25609 TP 41517 ]]> Description of custom settings required by in an : Setting Name Setting Description OutputFile Name of the XML file (including path) where export data is to be written. Initializes a new instance of the class. Initializes a new instance of the class. of the exporter. Processes the using the current . to be processed. OutputFile setting is missing from the of the . Processes the using the real-time . to be processed. that provided the . Real-time time-series data received by the . Always Represents time-series data stored in . Specifies the number of bytes in the binary image of . Specifies the bit-mask for stored in . Specifies the bit-mask for milliseconds stored in . Initializes a new instance of the class. Historian identifier of . Initializes a new instance of the class. A time-series data point. Initializes a new instance of the class from a value. Object that implements the interface. Initializes a new instance of the class from a value. Object that implements the interface. Specific value to apply to new . Initializes a new instance of the class. Historian identifier of . of . Floating-point value of . of . Initializes a new instance of the class. Historian identifier of . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the historian identifier of . The value being assigned is not positive or -1. Gets or sets the of . The value being assigned is not between 01/01/1995 and 01/19/2063. Gets or sets the floating-point value of . Gets or sets the of . Gets or sets the associated with this . Gets a boolean value that indicates whether contains any data. Gets the length of the . Gets or sets the 32-bit word used for storing data of . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Compares the current object to . Object against which the current object is to be compared. Negative value if the current object is less than , Zero if the current object is equal to , Positive value if the current object is greater than . Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the text representation of object. A value. Returns the text representation of object in the specified . Format of text output (I for ID, T for Time, V for Value, Q for Quality). A value. Returns the text representation of object using the specified . An that supplies culture-specific formatting information. A value. Returns the text representation of object in the specified using the specified . Format of text output (I for ID, T for Time, V for Value, Q for Quality). An that supplies culture-specific formatting information. A value. Returns the hash code for the current object. A 32-bit signed integer value. Represents a block of s in an . Time in seconds after which the block is considered inactive if no reads or writes were performed. Occurs when an is encountered while reading from the . Occurs when an is encountered while writing to the . Initializes a new instance of the class. An object. 0-based index of the . Historian identifier whose is stored in the . true to pre-read data to locate write cursor. Gets the 0-based index of the . Gets the start location (byte position) of the in the . Gets the maximum number of s that can be stored in the . Gets the number of s that have been written to the . Gets the number of s that can to written to the . Gets a boolean value that indicates whether the is being actively used. Reads existing s from the . Returns s from the . Writes the to the . to write. Set to true to suppress write exceptions; defaults to false. true if data point was written; otherwise, false. If is false, the default value, any encountered exception will be thrown on the call stack. Writes the to the . to write. Any that may have been encountered while writing. true if data point was written; otherwise, false. Resets the by overwriting existing s with empty s. Raises the event. to send to event. Raises the event. to send to event. Represents a pointer to an . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. An object. 0-based index of the . Initializes a new instance of the class. An object. 0-based index of the . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the historian identifier of . The value being assigned is not positive or -1. Gets or sets the of first in the . The value being assigned is not between 01/01/1995 and 01/19/2063. Gets the 0-based index of the . Gets the corresponding to the . Gets a boolean value that indicates whether the has been allocated to contain s. Gets the length of the . Gets the associated with this . true to pre-read data to locate write cursor. The associated with this . Deallocates the to store new s. Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Compares the current object to . Object against which the current object is to be compared. Negative value if the current object is less than , Zero if the current object is equal to , Positive value if the current object is greater than . Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the text representation of object. A value. Returns the hash code for the current object. A 32-bit signed integer value. Extension methods for the . Tests if the matches the specified search criteria. to test. Desired historian ID. Desired start time. Desired end time. true if the specified is for and falls within the and ; otherwise false. Indicates the type of . is being used for archiving current data. to be used in the rollover process. is full and is not to be used for current data. Represents a file that contains s. Represents information about an . Name of the . Start of the . End of the . Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the default value for the property. Specifies the extension for current and historic . Specifies the extension for a standby . Specifies the interval (in milliseconds) for the memory conservation process to run. Occurs when the active if full. Occurs when the process of offloading historic s is started. Occurs when the process of offloading historic s is complete. Occurs when an is encountered during the historic offload process. Occurs when an historic is being offloaded. Occurs when to a new is started. Occurs when to a new is complete. Occurs when an is encountered during the process. Occurs when the process of creating a standby is started. Occurs when the process of creating a standby is complete. Occurs when an is encountered during the standby creation process. Occurs when the process of building historic list is started. Occurs when the process of building historic list is complete. Occurs when an is encountered in historic list building process. Occurs when the historic list is updated to reflect addition or deletion of historic s. Occurs when is received for which a or does not exist or is marked as disabled. Occurs when is received with ahead of the local clock by more than the . Occurs when that belongs to a historic is received for archival. Occurs when misaligned (by time) is received for archival. Occurs when an is encountered while reading from the current or historic . Occurs when an is encountered while writing to the current or historic . Occurs when triggers an alarm notification. Occurs when associated Metadata file is updated. Initializes a new instance of the class. Initializes a new instance of the class. object that contains the . Gets or sets the name of the . The value being assigned is a null or empty string. The value being assigned contains an invalid file extension. Gets or sets the of the . Gets or sets the size (in MB) of the . The value being assigned is not positive. Gets or sets the value to use when opening the . Gets or sets the size (in KB) of the s. The value being assigned is not positive. Gets or sets the usage (in %) that will trigger the creation of an empty for rollover. The value being assigned is not between 1 and 95. Gets or sets the number of historic s to be offloaded to the . The value being assigned is not positive. Gets or sets the path to the directory where historic s are to be offloaded to make space in the primary archive location. Set to *DELETE* to remove historic files instead of moving them to an offload location. Gets or sets the free disk space (in %) of the primary archive location that triggers the offload of historic s. The value being assigned is not between 0 and 99. Gets or sets the maximum number of days before an archive file triggers the offload of historic s. Gets or sets the maximum number of historic s to be kept at both the primary and offload locations combined. Set to -1 to keep historic s indefinitely. Gets or sets the number of minutes by which incoming can be ahead of local system clock and still be considered valid. The value being assigned is not zero or positive. Gets or set a boolean value that indicates whether incoming s are to be compressed to save space. Gets or sets a boolean value that indicates whether incoming s with out-of-sequence are to be discarded. Gets or sets a boolean value that indicates whether writes to the disk are to be cached for performance efficiency. Gets or sets a boolean value that indicates whether memory usage is to be kept low for performance efficiency. Gets or sets a boolean value that indicates whether to monitor and load newly encountered archive files. Gets or sets the used by the . Gets or sets the used by the . Gets or sets the used by the . Gets or sets a boolean value that indicates whether the settings of are to be saved to the config file. Gets or sets the category under which the settings of are to be saved to the config file if the property is set to true. The value being assigned is a null or empty string. Gets or sets a boolean value that indicates whether the is currently enabled. property is not be set by user-code directly. Gets a flag that indicates whether the object has been disposed. Gets the unique identifier of the . Gets the descriptive status of the . Gets a boolean value that indicates whether the is currently open. Gets the underlying of the . Gets the of the . Gets the object of the . Gets the for the internal current data write . Gets the for the internal historic data write . Gets the for the internal out-of-sequence data write . Gets wait handle used to synchronize roll-over access. Gets the name of the standby . Gets the name to be used when promoting an active to historic . Gets the pattern to be used when searching for historic s. Initializes the . is to be called by user-code directly only if the is not consumed through the designer surface of the IDE. Performs necessary operations before the properties are initialized. should never be called by user-code directly. This method exists solely for use by the designer if the is consumed through the designer surface of the IDE. Performs necessary operations after the properties are initialized. should never be called by user-code directly. This method exists solely for use by the designer if the is consumed through the designer surface of the IDE. Saves settings for the to the config file if the property is set to true. has a value of null or empty string. Loads saved settings for the from the config file if the property is set to true. has a value of null or empty string. Opens the for use. One or all of the , or properties are not set. Closes the if it . Saves the . is not open. Performs rollover of active to a new . is not . Requests a resynchronization of the state file. Writes the specified to the . to be written. Writes the specified to the . points to be written. Writes for the specified . Historian identifier. data. Writes for the specified . Historian identifier. data. Reads all s from the for the specified . Historian identifier for which s are to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads all s from the for the specified . Historian identifiers for which s are to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. representation of the end time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. representation of the end time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads for the specified . Historian identifier. A array containing of if found; otherwise null. Reads for the specified . Historian identifier. A array containing of if found; otherwise null. Reads for the specified . Historian identifier. A array containing of if found; otherwise null. Reads for the specified . Historian identifier. A array containing of if found; otherwise null. Waits for all readers to relinquish read locks on active file. True if readers released read locks in timely fashion. Raises the event. Raises the event. Raises the event. Raises the event. to send to event. Raises the event. Raises the event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. Raises the event. Raises the event. to send to event. Raises the event. Raises the event. Raise the event. to send to event. Raises the event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. to send to event. Raises the event. Releases the unmanaged resources used by the and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Returns the number of s an can have. Size (in MB) of the . Size (in KB) of the s in the . A 32-bit signed integer for the number of s an can have. Represents the File Allocation Table of an . . Defines the fixed table region of the . Specifies the number of bytes in the binary image of the . Creates a new instance of the . Reference to parent . Gets the length of the . Initializes by parsing the specified containing a binary image. Buffer containing binary image to parse. 0-based starting index in the to start parsing. Valid number of bytes within from . The number of bytes used for initialization in the (i.e., the number of bytes parsed). is null. or is less than 0 -or- and will exceed length. Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Defines the variable table region of the . Creates a new instance of the . Reference to parent . Gets the length of the . Initializes by parsing the specified containing a binary image. Buffer containing binary image to parse. 0-based starting index in the to start parsing. Valid number of bytes within from . The number of bytes used for initialization in the (i.e., the number of bytes parsed). is null. or is less than 0 -or- and will exceed length. Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Initializes a new instance of the class. An object. Gets or sets the of the oldest in the . The value being assigned is not between 01/01/1995 and 01/19/2063. Gets or sets the of the newest in the . The value being assigned is not between 01/01/1995 and 01/19/2063. Gets or sets the number s received by the for archival. The value being assigned is not positive or zero. Gets or sets the number s archived by the . The value being assigned is not positive or zero. Gets the size (in KB) of a single in the . Gets the total number of s in the . Gets the number of used s in the . Gets the number of unused s in the . Gets the s to the s in the . WARNING: is not thread safe. Synchronized access is required. Gets the length of the . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Initializes object by parsing the specified containing a binary image. Buffer containing binary image to parse. 0-based starting index in the to start parsing. Valid number of bytes within to read from . The number of bytes used for initialization in the (i.e., the number of bytes parsed). This method is never used since constructor parses the point allocation table. Saves the data to the . Forces an immediate disk flush for save. Extends the by one . Extends the by the specified number of s. Number of s to add to the . Returns the first in the for the specified . Historian identifier whose is to be retrieved. true to pre-read data to locate write cursor. object if a match is found; otherwise null. Returns the last in the for the specified . Historian identifier. true to pre-read data to locate write cursor. object if a match is found; otherwise null. Returns all s in the for the specified . Historian identifier. true to pre-read data to locate write cursor. A collection of s. Returns all s in the for the specified with points later than the specified . Historian identifier. Start . true to pre-read data to locate write cursor. A collection of s. Returns all s in the for the specified with s between the specified and . Historian identifier. Start . End . true to pre-read data to locate write cursor. A collection of s. Returns an for writing s for the specified . Historian identifier for which the is being requested. of the to be written to the . of the last used for writing s for the . object if available; otherwise null if all s have been allocated. A class that contains the statistics of an . Current usage (in %) of the . Current rate of data compression (in %) in the . over which the is calculated. Average number of time-series data points written to the in one second. Initializes a new instance of the class. Opens a local set of historian files for reading with active archive file being monitored for roll-over. This class is expected to be used as an out-of-process instance of the that will properly open archive files as read-only and yield to roll-over processing. Occurs when to a new is started. Occurs when to a new is complete. Occurs when the process of building historic list is started. Occurs when the process of building historic list is complete. Occurs when an is encountered in historic list building process. Occurs when the historic list is updated to reflect addition or deletion of historic s. Occurs when an is encountered while reading from the current or historic . Creates a new . Releases the unmanaged resources before the object is reclaimed by . Gets the name of the . Gets the path to the offload location used by the . Gets the used by the . Gets the used by the . Gets the used by the . Gets the descriptive status of the internal . Releases all the resources used by the object. Releases the unmanaged resources used by the object and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Opens the for use. Archive .D archive file name. Path to archive offload location. Reads all s from the for the specified . Historian identifier for which s are to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads all s from the for the specified . Historian identifiers for which s are to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. representation of the end time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. representation of the start time (in UTC) for the s to be retrieved. representation of the end time (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifier for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads s from the . Historian identifiers for which s are to be retrieved. Start (in UTC) for the s to be retrieved. End (in UTC) for the s to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Raises the event. Raises the event. Raises the event. Raises the event. Raise the event. to send to event. Raises the event. Raises the event. to send to event. Scans an archive file for data points in a given time range and returns them in the order that they are scanned. Gets or sets the file allocation table of the file that this scanner is reading from. Gets or sets the collection of point IDs to be scanned from the file. Gets or sets the minimum value of the timestamps of the data points returned by the scanner. Gets or sets the maximum value of the timestamps of the data points returned by the scanner. Gets or sets the data point from which to resume the scan if it was interrupted by a rollover. Gets or sets the handler used to handle errors that occur while scanning the file. Reads all s for the specified historian IDs. Each for the specified historian IDs. Scans an archive file for a given signal's data points over a given time range. Creates a new instance. for the file to be scanned. Historian ID to scan for. Desired start time. Desired end time. True to include data points equal to the start time; false to exclude. Read exception handler. Gets the historian ID associated with this . Reads all s from the s. Each read from the s. Represents a scanner that reads data points from an archive file for a given time range. Gets or sets the file allocation table of the file that this scanner is reading from. Gets or sets the collection of point IDs to be scanned from the file. Gets or sets the minimum value of the timestamps of the data points returned by the scanner. Gets or sets the maximum value of the timestamps of the data points returned by the scanner. Gets or sets the data point from which to resume the scan if it was interrupted by a rollover. Gets or sets the handler used to handle errors that occur while scanning the file. Reads all s for the specified historian IDs. Each for the specified historian IDs. Represents a file containing s. Initializes a new instance of the class. Gets the binary size of a . A 32-bit signed integer. Creates a new with the specified . 1-based index of the . A object. Represents a record in the that contains runtime information of a historian. Specifies the number of bytes in the binary image of . Initializes a new instance of the class. ID of the . Initializes a new instance of the class. ID of the . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the number of allocated s in the active . The value being assigned is not positive or zero. Gets or sets a boolean value that indicates whether the active if being rolled-over. Gets or sets the of latest received by the active . Gets or sets the historian identifier of latest received by the active . Gets a list of s of the latest received from each of the s. Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Defines legacy operational modes for the . Only use new "..._dbase.dat2" format. Use new "..._dbase.dat2" format and also maintain a legacy "..._dbase.dat" file. Only use legacy "..._dbase.dat" file. Represents a file containing s. Creates a new . Legacy file name. Gets the binary size of a . A 32-bit signed integer. Creates a new with the specified . 1-based index of the . A object. Initializes a new instance of the class. Determines legacy operation mode for the . Gets or sets the name of the file. Changing the when the file is open will cause the file to be re-opened. Gets a boolean value that indicates whether the file data on disk is corrupt. Gets the number of file records on the disk. Gets the number of file records loaded in memory. Gets the descriptive status of the . Saves settings of the file to the config file if the property is set to true. has a value of null or empty string. Loads saved settings of the file from the config file if the property is set to true. has a value of null or empty string. Reads s that matches the . Comma or semicolon delimited list of IDs or text for which the matching s are to be retrieved. An object of . Opens the file. Loads records from disk into memory. Reads file records from disk if records were not loaded in memory otherwise returns the records in memory. Records of the file. Reads specified file record from disk if records were not loaded in memory otherwise returns the record in memory. 1-based index of the record to be read. Record with the specified ID if it exists; otherwise null. Saves records loaded in memory to disk. is equivalent to when records are not loaded in memory. Writes specified records to disk if records were not loaded in memory otherwise updates the records in memory. Records to be written. This operation will cause existing records to be deleted and replaced with the ones specified. Writes specified record to disk if records were not loaded in memory otherwise updates the record in memory. 1-based index of the record to be written. Record to be written. Gets the binary size of a . A 32-bit signed integer. Creates a new with the specified . 1-based index of the . A object. Represents a record in the that contains the various attributes associates to a . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Historian identifier of . Legacy mode of . Initializes a new instance of the class. Historian identifier of . Legacy mode of . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets any remarks associated with the . Maximum length for is 512 characters. The value being assigned is a null string. Gets or sets hardware information associated with the . Maximum length for is 512 characters. The value being assigned is a null string. Gets or sets a comma-separated list of email addresses that will receive alarm notification email messages based on the settings for the . Maximum length for is 512 characters. The value being assigned is a null string. Gets or sets the description associated with the . Maximum length for is 80 characters. The value being assigned is a null string. Gets or sets the time, value and quality of the most current data received for the . Maximum length for is 80 characters. The value being assigned is a null string. Gets or sets an alphanumeric name for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets an alternate for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets an alternate for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets an alternate for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets a comma-separated list of pager numbers that will receive alarm notification text messages based on the settings for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets a comma-separated list of phone numbers that will receive alarm notification voice messages based on the settings for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets the name of the plant to which the is associated. Maximum length for is 24 characters. The value being assigned is a null string. Gets or sets the alphanumeric system identifier for the . Maximum length for is 24 characters. The value being assigned is a null string. Gets or sets the data and time when an alarm notification is sent based on the settings for the . Maximum length for is 40 characters. The value being assigned is a null string. Gets or sets the rate at which the source device scans and sends data for the . is used by data acquisition components for polling data from the actual device. Gets or sets the unit (i.e. generator) to which the is associated. Gets or sets the associated with the . The value being assigned is null. Gets or sets the associated with the . The value being assigned is null. Gets or sets the associated with the . The value being assigned is null. Gets or sets the minimum allowable time (in seconds) between archived data for the . is useful for limiting archived data for noisy s. Gets or sets the maximum time (in seconds) after which data is to be archived for the . ensures that archived data exist every "n" seconds for the , which would otherwise be omitted due to compression. Gets or sets the numeric identifier of the data source for the . is used for the determination of "global time" when that client option is in effect. When "global time" is in effect, the historian returns the current data time for a based on the latest time received for all s with the same . The value being assigned is not positive or zero. Gets or sets the associated with the . The value being assigned is null. Gets or sets the associated with the . The value being assigned is null. Gets or sets the associated with the . The value being assigned is null. Gets or sets the associated with the . The value being assigned is null. Gets the historian identifier of . Gets the object for . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Compares the current object to . Object against which the current object is to be compared. Negative value if the current object is less than , Zero if the current object is equal to , Positive value if the current object is greater than . Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the text representation of object. A value. Returns the hash code for the current object. A 32-bit signed integer value. Defines which data should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets a boolean value that indicates whether a data of should trigger an alarm notification. Gets or sets the 32-bit integer value used for defining which data should trigger an alarm notification. Defines specific fields for s that are of type . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Legacy mode of . Gets or sets the engineering units of archived data values for the . Maximum length for is 24 characters. The value being assigned is null. Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the amount, expressed in , by which data values for the must change before being sent for archival by the data aquisition source. Gets or sets the amount, expressed in , by which data values for the must changed before being archived. Gets or sets the time (in seconds) to wait before consecutive alarm notifications are sent for the . Gets or sets the number of digits after the decimal point to be displayed for the . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Defines specific fields for s that are of type . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Legacy mode of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the value above which archived data for the is assigned a quality of . Gets or sets the number of digits after the decimal point to be displayed for the . Gets or sets the historian identifiers being used in the . Gets or sets the engineering units of archived data values for the . The value being assigned is null. Gets or sets the mathematical equation used for calculating the data value for the . The value being assigned is null. Gets or sets the amount, expressed in , by which data values for the must changed before being archived. Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Defines specific fields for s that are of type . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Gets or sets the constant value of the . Gets or sets the number of digits after the decimal point to be displayed for the . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Defines specific fields for s that are of type . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Legacy mode of . Gets or sets the text description of the data value for the when it is 1. Maximum length for is 24 characters. Gets or sets the text description of the data value for the when it is 0. Maximum length for is 24 characters. Gets or sets the value (0 or 1) that indicates alarm state for the . A value of -1 indicates no alarm state. The value being assigned is not -1, 0 or 1. Gets or sets the time (in seconds) to wait before consecutive alarm notifications are sent for the . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Indicates the type of data being archived for a . Data value is analog in nature. Data value is digital in nature. Data value is calculated based on an equation upon retrieval. Data value is a constant and no real-time time-series data is received. Defines general boolean settings for a . Gets or sets the of archived data for the . Gets or sets a boolean value that indicates whether the is currently enabled for archival of new data. Gets or sets a boolean value that indicates whether the is being used (need to be verify). Gets or sets a boolean value that indicates whether alarm notifications are enabled for the . Gets or sets a boolean value that indicates whether email alarm notifications are to be sent for the . Gets or sets a boolean value that indicates whether text alarm notifications are to be sent for the . Gets or sets a boolean value that indicates whether voice alarm notifications are to be sent for the . Gets or sets a boolean value that indicates whether alarm notifications for the are to be logged to a text file. Gets or sets a boolean value that indicates whether the has been modified. Gets or sets a boolean value that indicates whether a "step change" operation is to be performed on incoming time-series data for the . Gets or sets the 32-bit integer value used for defining general boolean settings for a . Defines the security level for a . Gets or sets the access level required for a user to edit the . Gets or sets the access level required for a user to retrieve archived data associated to a . Gets or sets the 32-bit integer value used for defining the security level for a . A class with a subset of information defined in . The generated binary image of is sent back as a reply to and . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. A object. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Same as . The value being assigned is not positive or -1. Same as . Same as . Same as . Same as . Same as . Same as . Same as . Same as . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Contains classes used for manipulating archive files. Reads a series of data points from an in sorted order. Gets or sets the file allocation table of the file that this scanner is reading from. Gets or sets the collection of point IDs to be scanned from the file. Gets or sets the minimum value of the timestamps of the data points returned by the scanner. Gets or sets the maximum value of the timestamps of the data points returned by the scanner. Gets or sets the data point from which to resume the scan if it was interrupted by a rollover. Gets or sets the handler used to handle errors that occur while scanning the file. Reads all s in time sorted order for the specified historian IDs. Each for the specified historian IDs. Represents a file containing s. Initializes a new instance of the class. Gets the binary size of a . A 32-bit signed integer. Creates a new with the specified . 1-based index of the . A object. Represents a record in the that contains the state information associated to a . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Historian identifier of . Initializes a new instance of the class. Historian identifier of . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the most recently archived for the . The value being assigned is null. Gets or sets the previous received for the . The value being assigned is null. Gets or sets the most current received for the . The value being assigned is null. Gets or sets the 0-based index of the active for the . Index is persisted to disk as 1-based index for backwards compatibility. Gets or sets the next slot position in the active for the where data can be written. Gets or sets slope #1 used in the piece-wise linear compression of data. Gets or sets slope #2 used in the piece-wise linear compression of data. Gets the historian identifier of . Gets the object for . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Compares the current object to . Object against which the current object is to be compared. Negative value if the current object is less than , Zero if the current object is equal to , Positive value if the current object is greater than . Determines whether the current object is equal to . Object against which the current object is to be compared for equality. true if the current object is equal to ; otherwise false. Returns the text representation of object. A value. Returns the hash code for the current object. A 32-bit signed integer value. Represents time-series data stored in . Specifies the number of bytes in the binary image of . Specifies the bit-mask for stored in . Specifies the bit-mask for stored in . Initializes a new instance of the class. Historian identifier of . Initializes a new instance of the class. A time-series data point. Initializes a new instance of the class. Historian identifier of . of . Floating-point value of . of . Initializes a new instance of the class. Historian identifier of . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the 0-based index of the time-zone for the . The value being assigned is not positive or zero. Gets a boolean value that indicates whether daylight savings time is in effect. Gets or sets the of . The value being assigned is not between 01/01/1995 and 01/19/2063. Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. A class with just . The generated binary image of is sent back as a reply to . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. A object. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Same as . The value being assigned is not positive or -1. Same as . The value being assigned is null. Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Defines a repository where time-series data is warehoused by a historian. Occurs when associated Metadata file is updated. Opens the repository. Closes the repository. Writes time-series data to the repository. to be written. Writes meta information for the specified to the repository. Historian identifier. Binary image of the meta information. Writes state information for the specified to the repository. Historian identifier. Binary image of the state information. Reads time-series data from the repository. Historian identifier for which s are to be read. representation of the start time (in UTC) of the timespan for which s are to be read. representation of the end time (in UTC) of the timespan for which s are to be read. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads time-series data from the repository. Historian identifier for which time-series data are to be retrieved. Start (in UTC) for the time-series data to be retrieved. End (in UTC) for the time-series data to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more time-series data. Reads time-series data from the repository. Historian identifiers for which s are to be read. representation of the start time (in UTC) of the timespan for which s are to be read. representation of the end time (in UTC) of the timespan for which s are to be read. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Reads time-series data from the repository. Historian identifiers for which s are to be read. Start (in UTC) for the time-series data to be retrieved. End (in UTC) for the time-series data to be retrieved. Indicates whether the data retrieved from the archive should be time sorted. object containing zero or more s. Read meta information for the specified . Historian identifier. A array containing meta information. Reads state information for the specified . Historian identifier. A array containing state information. Reads meta information summary for the specified . Historian identifier. A array containing meta information summary. Read state information summary for the specified . Historian identifier. A array containing state information summary. Indicates the quality of time-series data. Unknown DeletedFromProcessing CouldNotCalculate FrontEndHardwareError SensorReadError OpenThermocouple InputCountsOutOfSensorRange UnreasonableHigh UnreasonableLow Old SuspectValueAboveHiHiLimit SuspectValueBelowLoLoLimit SuspectValueAboveHiLimit SuspectValueBelowLoLimit SuspectData DigitalSuspectAlarm InsertedValueAboveHiHiLimit InsertedValueBelowLoLoLimit InsertedValueAboveHiLimit InsertedValueBelowLoLimit InsertedValue DigitalInsertedStatusInAlarm LogicalAlarm ValueAboveHiHiAlarm ValueBelowLoLoAlarm ValueAboveHiAlarm ValueBelowLoAlarm DeletedFromAlarmChecks InhibitedByCutoutPoint Good Defines extension methods for (and related to) enumeration. Gets a value from a value. value to interpret. value from a value. Gets a value from a value. value to interpret. value from a value. Defines time-series data warehoused by a historian. Gets or sets the historian identifier of the time-series data point. Gets or sets the of the time-series data point. Gets or sets the value of the time-series data point. Gets or sets the of the time-series data point. Gets or sets associated of the time-series data point. Represents a provider of data to a from any ADO.NET based data store. Initializes a new instance of the class. Gets or sets the connection string for connecting to the ADO.NET based data store of metadata. Gets or sets the ADO.NET data provider assembly type creation string. Expected keys: AssemblyName;ConnectionType
Examples: Database Connection Type Example ADO.NET Data Provider String SQL Server AssemblyName={System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089};ConnectionType=System.Data.SqlClient.SqlConnection MySQL AssemblyName={MySql.Data, Version=5.2.7.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d};ConnectionType=MySql.Data.MySqlClient.MySqlConnection Oracle AssemblyName={System.Data.OracleClient, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089};ConnectionType=System.Data.OracleClient.OracleConnection OleDb AssemblyName={System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089};ConnectionType=System.Data.OleDb.OleDbConnection ODBC AssemblyName={System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089};ConnectionType=System.Data.Odbc.OdbcConnection Gets or sets the SELECT statement for retrieving metadata from the ADO.NET based data store. Saves settings to the config file if the property is set to true. Loads saved settings from the config file if the property is set to true. Refreshes the from an ADO.NET based data store. or is set to a null or empty string. Defines a provider of updates to the data in a . Occurs when of is started. Occurs when of is completed. Occurs when of times out. Occurs when an is encountered during of . Gets or sets the number of seconds to wait for the to complete. Gets or sets the number of minutes at which the if to be refreshed automatically. Gets or sets the to be refreshed by the metadata provider. Refreshes the from an external source. true if the is refreshed; otherwise false. Base class for a provider of updates to the data in a . Occurs when of is started. Occurs when of is completed. Occurs when of times out. Occurs when an is encountered during of . is the encountered during . Initializes a new instance of the metadata provider. Gets or sets the number of seconds to wait for the to complete. Set to -1 to wait indefinitely on . Gets or sets the interval in minutes at which the if to be refreshed automatically. Set to -1 to disable auto . Gets or sets the to be refreshed by the metadata provider. When overridden in a derived class, refreshes the from an external source. Initializes the metadata provider. Saves metadata provider settings to the config file if the property is set to true. has a value of null or empty string. Loads saved metadata provider settings from the config file if the property is set to true. has a value of null or empty string. Refreshes the from an external source. true if the is refreshed; otherwise false. is null. Releases the unmanaged resources used by the metadata provider and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Raises the event. Raises the event. Raises the event. Raises the event. to send to event. A class that loads all Metadata Provider adapters. es the using all loaded metadata provider . es the using the specified from the loaded metadata provider . Name of the to use for the . Executes on the specified metadata provider . An object. of the . A class that can update data in a . Initializes a new instance of the class. that is to be updated. is null Gets the to be updated. Updates the from containing the new metadata. is null. does not contain 43 columns. Updates the from providing the new metadata. is null. does not contain 43 columns. Updates the from containing serialized . in which the was serialized to . Contains classes that allow the historian to collect its required point metadata definitions from a variety of sources. Represents a provider of data to a from any OLE DB data store. Initializes a new instance of the class. Gets or sets the connection string for connecting to the OLE DB data store of metadata. Gets or sets the SELECT statement for retrieving metadata from the OLE DB data store. Saves settings to the config file if the property is set to true. Loads saved settings from the config file if the property is set to true. Refreshes the from an OLE DB data store. or is set to a null or empty string. Represents a provider of data to a from a REST (Representational State Transfer) web service. Initializes a new instance of the class. Gets or sets the URI where the REST web service is hosted. Gets or sets the in which the REST web service exposes the data. Saves settings to the config file if the property is set to true. Loads saved settings from the config file if the property is set to true. Refreshes the from a REST web service. is set to a null or empty string. Contains fundamental classes used by all historian code. Contains classes and interfaces that allow standard and custom historian notifications about critical system events. Represents a notifier that can send notifications in email messages. Initializes a new instance of the class. Gets or sets the SMTP server to use for sending the email messages. The value being assigned is a null or empty string. Gets or sets the email address to be used for sending the email messages. The value being assigned is a null or empty string. Gets or sets the email addresses (comma or semicolon delimited) where the email messages are to be sent. Email address can be provided in the <Email Address>:sms format (Example: 123456789@provider.com:sms), to indicate that the reciepient is a mobile device and a very brief email message is to be sent. Saves settings to the config file if the property is set to true. Loads saved settings from the config file if the property is set to true. Processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. Processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. Processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. Processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. Indicates the type of notification being sent using a Notifier. Notification is of unknown type. Notification is informational in nature. Notification is being sent to report a warning. Notification is being sent to report an alarm. Notification is being sent to report activity. Defines a notifier that can process notification messages. Occurs when a notification is being sent. Occurs when a notification has been sent. Occurs when a timeout is encountered while sending a notification. Occurs when an is encountered while sending a notification. Gets or sets the number of seconds to wait for to complete. Gets or set that can be processed by the notifier. Process a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. One of the values. true if notification is processed successfully; otherwise false. Base class for a notifier that can process notification messages. Occurs when a notification is being sent. Occurs when a notification has been sent. Occurs when a timeout is encountered while sending a notification. Occurs when an is encountered while sending a notification. is the exception encountered while sending a notification. Initializes a new instance of the notifier. that can be processed by the notifier. Gets or sets the number of seconds to wait for to complete. Set to -1 to wait indefinitely on . Gets or set that can be processed by the notifier. When overridden in a derived class, processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. When overridden in a derived class, processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. When overridden in a derived class, processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. When overridden in a derived class, processes a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. Saves notifier settings to the config file if the property is set to true. has a value of null or empty string. Loads saved notifier settings from the config file if the property is set to true. has a value of null or empty string. Process a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. One of the values. true if notification is processed successfully; otherwise false. Releases the unmanaged resources used by the notifier and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Raises the event. Raises the event. Raises the event. Raises the event. to send to event. A class that loads all Notifier adapters. Sends a notification. Subject matter for the notification. Brief message for the notification. One of the values. Sends a notification. Subject matter for the notification. Brief message for the notification. Detailed message for the notification. One of the values. Executes on the specified notifier . An object. Data about the notification. Contains classes that define packet definitions used for transmission of data points and metadata. Defines a binary packet received by a historian. Gets or sets the current . Gets or sets the that processes the packet. returns an object containing the binary data to be sent back to the packet sender. Gets or sets the that pre-processes the packet. returns an object containing the binary data to be sent back to the packet sender. Extracts time-series data from the packet. An object of s if the packet contains time-series data; otherwise null. Base class for a binary packet received by a historian. Specifies the number of bytes in the binary image of the packet. A value of -1 indicates that the binary image of the packet is of variable length. Initializes a new instance of the packet. Numeric identifier for the packet type. Gets the length of the packet's binary representation. Gets or sets the current . Gets or sets the that processes the packet. returns an object containing the binary data to be sent back to the packet sender. Gets or sets the that pre-processes the packet. returns an object containing the binary data to be sent back to the packet sender. Gets or sets the for the packet. Gets or sets the numeric identifier for the packet type. Gets or sets the data source identifier of the frame image. Gets flag that determines if frame image can queued for publication or should be processed immediately. Some frames, e.g., a configuration or key frame, may be critical to processing of other frames. In this case, these types of frames should be published immediately so that subsequent frame parsing can have access to needed critical information. Initializes packet by parsing the specified containing a binary image. Buffer containing binary image to parse. 0-based starting index in the to start parsing. Valid number of bytes within from . The number of bytes used for initialization in the (i.e., the number of bytes parsed). Implementers should validate and against length. The method can be used to perform this validation. Generates binary image of the packet and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . Implementers should validate and against length. The method can be used to perform this validation. Extracts time-series data from the packet. An of s if the packet contains time-series data; otherwise null. Represents the common header information that is present in the binary image of all s that implement the interface. Initializes a new instance of the class. Buffer containing binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Not enough available to parse . Represents a data parser that can parse binary data in to s. Returns false since the protocol implementation of does not use synchronization. Returns an object. Buffer containing data to parse. Offset index into that represents where to start parsing. Maximum length of valid data from . A object parsed from the , or null if not enough buffer is available.. Represents a packet to be used for sending single time-series data point to a historian for archival. Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Initializes a new instance of the class. Historian identifier. Initializes a new instance of the class. Object that implements the interface. Initializes a new instance of the class. Object that implements the interface. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the historian identifier of the time-series data. The value being assigned is not positive. Gets or sets the of the time-series data. /// The value being assigned is not between 01/01/1995 and 01/19/2063. Gets or sets the of the time-series data. Gets or sets the value of the time-series data. Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Extracts time-series data from . An object of s. Processes . A null reference. Pre-processes . A array for "ACK". Represents a packet that can be used to send multiple time-series data points to a historian for archival. Initializes a new instance of the class. Initializes a new instance of the class. A collection of time-series data points. Initializes a new instance of the class. A collection of mesurements. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets the time-series data in . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Extracts time-series data from . An object of s. Processes . A null reference. Pre-processes . A array for "ACK". Represents time-series data transmitted in . Specifies the number of bytes in the binary image of . Initializes a new instance of the class. A time-series data point. Initializes a new instance of the class. Object that implements the interface. Initializes a new instance of the class. Historian identifier of . of . Floating-point value of . of . Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Represents a packet to be used for requesting for the . Initializes a new instance of the class. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Processes . An object containing the binary images of for the . Represents a packet to be used for sending single time (expanded format) series data point to a historian for archival. Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets or sets the historian identifier of the time-series data. The value being assigned is not positive. Gets or sets the year-part of the time. The value being assigned is not between 1995 and 2063. Gets or sets the month-part of the time. The value being assigned is not between 1 and 12. Gets or sets the day-part of the time. The value being assigned is not between 1 and 31. Gets or sets the hour-part of the time. The value being assigned is not between 0 and 23. Gets or sets the minute-part of the time. The value being assigned is not between 0 and 59. Gets or sets the second-part of the time. The value being assigned is not between 0 and 59. Gets or sets the of the time-series data. Gets or sets the millisecond-part of the time. The value being assigned is not between 0 and 999. Gets or sets the difference, in hours, between the local time and Greenwich Mean Time (Universal Coordinated Time). Gets or sets the value of the time-series data. Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Extracts time-series data from . An object of s. Processes . A null reference. Pre-processes . A array for "ACK". Represents a packet to be used for requesting for the . Initializes a new instance of the class. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Processes . An object containing the binary images of for the . Represents a packet to be used for requesting for the only if the has changed. Initializes a new instance of the class. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Processes . An object containing the binary images of for the . Represents a packet that can be used to query the status of a historian. Specifies the number of bytes in the binary image of . Initializes a new instance of the class. Initializes a new instance of the class. Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Gets the length of the . Initializes from the specified . Binary image to be used for initializing . 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing . Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Extracts time-series data from . A null reference. Base class for a packet to be used for requesting information from a historian. Initializes a new instance of the query packet. Numeric identifier for the packet type. Gets a list of historian identifiers whose information is being requested. A singe entry with ID of -1 can be used to request information for all defined historian identifiers. Gets the length of the . Initializes the query packet from the specified . Binary image to be used for initializing the query packet. 0-based starting index of initialization data in the . Valid number of bytes in from . Number of bytes used from the for initializing the query packet. Generates binary image of the and copies it into the given buffer, for bytes. Buffer used to hold generated binary image of the source object. 0-based starting index in the to start writing. The number of bytes written to the . is null. or is less than 0 -or- and will exceed length. Extracts time-series data from the query packet type. A null reference. Defines a provider of replication mechanism for the . Occurs when the process of replicating the is started. Occurs when the process of replicating the is complete. Occurs when an is encountered during the replication process of . Occurs when the is being replicated. Gets or sets the primary location of the . Gets or sets the mirrored location of the . Gets or sets the interval in milliseconds at which the is to be replicated. Replicates the . true if the replication is successful; otherwise false. Contains classes and interfaces that allow for the replication of the time-series data archive. Base class for a provider of replication mechanism for the . Occurs when the process of replicating the is started. Occurs when the process of replicating the is complete. Occurs when an is encountered during the replication process of . Occurs when the is being replicated. Initializes a new instance of the replication provider. Gets or sets the primary location of the . Gets or sets the mirrored location of the . Gets or sets the interval in minutes at which the is to be replicated. When overridden in a derived class, replicates the . Initializes the replication provider. Saves replication provider settings to the config file if the property is set to true. has a value of null or empty string. Loads saved replication provider settings from the config file if the property is set to true. has a value of null or empty string. Replicates the . true if the replication is successful; otherwise false. or is null or empty string. Releases the unmanaged resources used by the replication provider and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Raises the event. Raises the event. Raises the event. to send to event. Raises the event. to send to event. A class that loads all of the replication providers. Represents a historian time tag as number of seconds from the . Initializes a new instance of the class. Number of ticks since the . Initializes a new instance of the class. Number of seconds since the . Initializes a new instance of the class. value on or past the . Creates a new from serialization parameters. The with populated with data. The source for this deserialization. Returns the default text representation of . that represents . Compares this time tag instance to another time tag instance and returns an integer that indicates whether the value of this instance is less than, equal to, or greater than the value of the other time tag. A instance to compare. A signed number indicating the relative values of this instance and the other value. Time tags are compared by their value. Represents the smallest possible value of . Represents the largest possible value of . Represents the base (01/01/1995) for . Gets a object that is set to the current date and time on this computer, expressed as the local time. Gets a object that is set to the current date and time on this computer, expressed as the Coordinated Universal Time (UTC). Converts the specified string representation of a date and time to its equivalent. A string containing the date and time to convert. A object. can be specified in one of the following format: Time Format Format Description 12-30-2000 23:59:59 Absolute date and time. * Evaluates to . *-20s Evaluates to 20 seconds before . *-10m Evaluates to 10 minutes before . *-1h Evaluates to 1 hour before . *-1d Evaluates to 1 day before . Represents an exception related to instances. Initializes a new instance of the class. Initializes a new instance of the class with a specified error that is the cause of this exception. The error message that explains the reason for the exception. Initializes a new instance of the class with a specified error and a reference to the that is the cause of this exception. The error message that explains the reason for the exception. The exception that is the cause of the current exception, or a null reference if no inner exception is specified.