Gemstone.Timeseries

Represents the base class for action adapters.

This base class acts as a measurement concentrator which time aligns all incoming measurements for proper processing. Derived classes are expected to override to handle time aligned measurements and call for any new measurements that may get created.

Provides status messages to consumer.

is new status message.

Event is raised when are updated.

Event is raised when adapter is aware of a configuration change.

Provides new measurements from action adapter.

is a collection of new measurements for host to process.

Creates a new .

Gets name of the action adapter.

Gets or sets numeric ID associated with this action adapter.

Gets or sets key/value pair connection information specific to action adapter.

Example connection string using manually defined measurements:
framesPerSecond=30; lagTime=1.0; leadTime=0.5; minimumMeasurementsToUse=-1; useLocalClockAsRealTime=true; allowSortsByArrival=false;
inputMeasurementKeys={P1:1245;P1:1247;P2:1335};
outputMeasurements={P3:1345,60.0,1.0;P3:1346;P3:1347}
When defined manually, elements in key:
* inputMeasurementKeys are defined as "ArchiveSource:PointID"
* outputMeasurements are defined as "ArchiveSource:PointID,Adder,Multiplier", the adder and multiplier are optional defaulting to 0.0 and 1.0 respectively.
Example connection string using measurements defined in a table:
framesPerSecond=30; lagTime=1.0; leadTime=0.5; minimumMeasurementsToUse=-1; useLocalClockAsRealTime=true; allowSortsByArrival=false;
inputMeasurementKeys={FILTER ActiveMeasurements WHERE Company='Gemstone' AND SignalType='FREQ' ORDER BY ID};
outputMeasurements={FILTER ActiveMeasurements WHERE SignalType IN ('IPHA','VPHA') AND Phase='+'}

Basic filtering syntax is as follows:

{FILTER <TableName> WHERE <Expression> [ORDER BY <SortField>]}

Source tables are expected to have at least the following fields:
Name Type Description. ID NVARCHAR Measurement key formatted as: ArchiveSource:PointID. PointTag NVARCHAR Point tag of measurement. Adder FLOAT Adder to apply to value, if any (default to 0.0). Multiplier FLOAT Multiplier to apply to value, if any (default to 1.0). Note that framesPerSecond, lagTime and leadTime are required parameters, all other parameters are optional.

Gets connection info for adapter, if any.

For example, this could return IP or host name of source connection.

Gets or sets based data source available to this .

Gets or sets maximum time system will wait during for initialization.

Set to to wait indefinitely.

Gets or sets flag indicating if adapter should automatically start or otherwise connect on demand.

Gets or sets flag indicating if action adapter should respect auto-start requests based on input demands.

Action adapters are in the curious position of being able to both consume and produce points, as such the user needs to be able to control how their adapter will behave concerning routing demands when the adapter is set up to connect on demand. In the case of respecting auto-start input demands, as an example, this would be false for an action adapter that calculated measurement, but true for an action adapter used to archive inputs.

Gets or sets flag indicating if action adapter should respect auto-start requests based on output demands.

Action adapters are in the curious position of being able to both consume and produce points, as such the user needs to be able to control how their adapter will behave concerning routing demands when the adapter is set up to connect on demand. In the case of respecting auto-start output demands, as an example, this would be true for an action adapter that calculated measurement, but false for an action adapter used to archive inputs.

Gets or sets the number of frames per second.

Valid frame rates for a are greater than 0 frames per second.

Gets or sets the allowed past-time deviation tolerance, in seconds (can be sub-second).

Defines the time sensitivity to past measurement timestamps. The number of seconds allowed before assuming a measurement timestamp is too old. This becomes the amount of delay introduced by the concentrator to allow time for data to flow into the system. LagTime must be greater than zero, but it can be less than one.

Gets or sets the allowed future time deviation tolerance, in seconds (can be sub-second).

Defines the time sensitivity to future measurement timestamps. The number of seconds allowed before assuming a measurement timestamp is too advanced. This becomes the tolerated +/- accuracy of the local clock to real-time. LeadTime must be greater than zero, but it can be less than one.

Gets or sets primary keys of input measurements the action adapter expects.

If your adapter needs to receive all measurements, you must explicitly set InputMeasurementKeys to null.

Gets or sets output measurements that the action adapter will produce, if any.

Gets or sets values used to filter input measurement keys.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null apply no filter.

Gets or sets values used to filter output measurements.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null apply no filter.

Gets or sets input measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets or sets output measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets the flag indicating if this adapter supports temporal processing.

Gets the start time temporal processing constraint defined by call to .

This value will be when start time constraint is not set - meaning the adapter is processing data in real-time.

Gets the stop time temporal processing constraint defined by call to .

This value will be when stop time constraint is not set - meaning the adapter is processing data in real-time.

Gets or sets minimum number of input measurements required for adapter. Set to -1 to require all.

Gets or sets flag indicating if the action adapter has been initialized successfully.

Gets settings parsed when was assigned.

Gets flags that determines if class status should be included in status.

Returns the detailed status of the action adapter.

Derived classes should extend status with implementation specific information.

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.

Initializes .

Gets a flag that indicates whether the object has been disposed.

Starts the or restarts it if it is already running.

Stops the .

Examines the concentrator frame queue state of the .

Resets the statistics of the .

Manually sets the initialized state of the .

Desired initialized state.

Gets a short one-line status of this .

Maximum number of available characters for display. A short one-line summary of the current status of this .

Queues a collection of measurements for processing. Measurements are automatically filtered to the defined .

Collection of measurements to queue for processing. Measurements are filtered against the defined .

Defines a temporal processing constraint for the adapter.

Defines a relative or exact start time for the temporal constraint. Defines a relative or exact stop time for the temporal constraint. Defines any temporal parameters related to the constraint. This method defines a temporal processing constraint for an adapter, i.e., the start and stop time over which an adapter will process data. Actual implementation of the constraint will be adapter specific. Implementations should be able to dynamically handle multiple calls to this function with new constraints. Passing in null for the and should cancel the temporal constraint and return the adapter to standard / real-time operation. The and parameters can be specified in one of the following formats: Time Format Format Description 12-30-2000 23:59:59.033 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 .

Serves as a hash function for the current .

A hash code for the current .

Attempts to retrieve the minimum needed number of measurements from the frame (as specified by MinimumMeasurementsToUse)

Source frame for the measurements Return array of measurements True if minimum needed number of measurements were returned in measurement array Remember this function will *only* return the minimum needed number of measurements, no more. If you want to use all available measurements in your adapter you should just use Frame.Measurements.Values directly. Note that the measurements array parameter will be created if the reference is null, otherwise if caller creates array it must be sized to MinimumMeasurementsToUse

Raises the event.

Raises the event and sends this data to the .

The to assign to this message New status message. A fixed string to classify this event; defaults to null. to use, if any; defaults to . should be a constant string value associated with what type of message is being generated. In general, there should only be a few dozen distinct event names per class. Exceeding this threshold will cause the EventName to be replaced with a general warning that a usage issue has occurred.

Raises event.

Represents a collection of implementations.

This event will be raised when there are new measurements available from the action adapter.

is collection of new measurements for host to process.

This event is raised every five seconds allowing consumer to track current number of unpublished seconds of data in the queue.

is the total number of unpublished seconds of data.

This event is raised if there are any measurements being discarded during the sorting process.

is the enumeration of values that are being discarded during the sorting process.

Event is raised when temporal support is requested.

Constructs a new instance of the .

Gets or sets flag indicating if action adapter should respect auto-start requests based on input demands.

Gets or sets flag indicating if action adapter should respect auto-start requests based on output demands.

Action adapters are in the curious position of being able to both consume and produce points, as such the user needs to be able to control how their adapter will behave concerning routing demands when the adapter is set up to connect on demand. In the case of respecting auto-start output demands, as an example, this would be true for an action adapter that calculated measurement, but false for an action adapter used to archive inputs.

Gets or sets flag that determines if readonly collections should be converted to writable so published measurement sets can be augmented by filter adapters.

When filter adapters are detected in the , collections that output new measurements should convert all readonly measurement collections into collections that can be modified so that measurements can be removed if needed.

Gets the descriptive status of this .

Initializes the .

Queues a collection of measurements for processing to each implementation in this .

Measurements to queue for processing.

Raises the event.

New measurements.

Raises the event.

Event source. New measurements event arguments. This event handler is overridable to allow derived class interception of all measurements flowing out of the .

Raises the event.

Total number of unpublished seconds of data in the queue.

Raises the event.

Enumeration of values being discarded.

Raises event.

Wires events and initializes new implementation.

New implementation.

Unwires events and disposes of implementation.

to dispose.

Represents the base class for any adapter.

Default measurement reporting interval.

Default initialization timeout.

Provides status messages to consumer.

is new status message.

Event is raised when there is an exception encountered while processing.

is the exception that was thrown.

Event is raised when are updated.

Event is raised when adapter is aware of a configuration change.

Event is raised when is disposed.

Constructs a new instance of the .

Releases the unmanaged resources before the object is reclaimed by .

Log messages generated by an adapter.

Gets or sets the name of this .

Derived classes should provide a name for the adapter.

Gets or sets numeric ID associated with this .

Gets or sets key/value pair connection information specific to this .

Example connection string using manually defined measurements:
inputMeasurementKeys={P1:1245;P1:1247;P2:1335};
outputMeasurements={P3:1345,60.0,1.0;P3:1346;P3:1347}
When defined manually, elements in key:
* inputMeasurementKeys are defined as "ArchiveSource:PointID"
* outputMeasurements are defined as "ArchiveSource:PointID,Adder,Multiplier", the adder and multiplier are optional defaulting to 0.0 and 1.0 respectively.
Example connection string using measurements defined in a table:
inputMeasurementKeys={FILTER ActiveMeasurements WHERE Company='GSF' AND SignalType='FREQ' ORDER BY ID};
outputMeasurements={FILTER ActiveMeasurements WHERE SignalType IN ('IPHA','VPHA') AND Phase='+'}

Basic filtering syntax is as follows:

{FILTER <TableName> WHERE <Expression> [ORDER BY <SortField>]}

Source tables are expected to have at least the following fields:
Name Type Description. ID NVARCHAR Measurement key formatted as: ArchiveSource:PointID. PointTag NVARCHAR Point tag of measurement. Adder FLOAT Adder to apply to value, if any (default to 0.0). Multiplier FLOAT Multiplier to apply to value, if any (default to 1.0).

Gets connection info for adapter, if any.

For example, this could return IP or host name of source connection.

Gets or sets based data source available to this .

Gets or sets maximum time system will wait during for initialization.

Set to to wait indefinitely.

Gets or sets flag indicating if adapter should automatically start or otherwise connect on demand.

Gets or sets primary keys of input measurements the expects, if any.

If your adapter needs to receive all measurements, you must explicitly set InputMeasurementKeys to null.

Gets or sets output measurements that the will produce, if any.

Gets the total number of measurements handled thus far by the .

Gets or sets the measurement reporting interval.

This is used to determined how many measurements should be processed before reporting status.

Gets or sets flag indicating if the adapter has been initialized successfully.

Gets or sets enabled state of this .

Base class simply starts or stops based on flag value. Derived classes should extend this if needed to enable or disable operational state of the adapter based on flag value.

Gets the UTC time this was started.

Gets the UTC time this was stopped.

Gets the flag indicating if this adapter supports temporal processing.

Gets the start time temporal processing constraint defined by call to .

This value will be when start time constraint is not set - meaning the adapter is processing data in real-time.

Gets the stop time temporal processing constraint defined by call to .

This value will be when stop time constraint is not set - meaning the adapter is processing data in real-time.

Gets or sets the desired processing interval, in milliseconds, for the adapter.

With the exception of the values of -1 and 0, this value specifies the desired processing interval for data, i.e., basically a delay, or timer interval, over which to process data. A value of -1 means to use the default processing interval while a value of 0 means to process data as fast as possible.

Gets the total amount of time, in seconds, that the adapter has been active.

Gets settings parsed when was assigned.

Gets the status of this .

Derived classes should provide current status information about the adapter for display purposes.

Gets a flag that indicates whether the object has been disposed.

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.

Initializes .

Starts the or restarts it if it is already running.

Stops the .

Manually sets the initialized state of the .

Desired initialized state.

Gets a short one-line status of this .

Maximum number of available characters for display. A short one-line summary of the current status of this .

Defines a temporal processing constraint for the adapter.

Serves as a hash function for the current .

A hash code for the current .

Raises the event and sends this data to the .

Raises the event.

The to assign to this message Processing . A fixed string to classify this event; defaults to null. to use, if any; defaults to . should be a constant string value associated with what type of message is being generated. In general, there should only be a few dozen distinct event names per class. Exceeding this threshold will cause the EventName to be replaced with a general warning that a usage issue has occurred.

Raises event.

Safely increments the total processed measurements.

Gets status message with common time-series messaging prefix for given .

Status message. Message level. Status message with common time-series messaging prefix for given .

Parses a standard FILTER styles expression into its constituent parts.

Filter expression to parse. Name of table in filter expression. Where expression in filter expression. Sort field, if any, in filter expression. Total row restriction, if any, in filter expression. true if filter expression was successfully parsed; otherwise false. This method can be safely called from multiple threads.

Parses a string formatted as an absolute or relative time tag.

String formatted as an absolute or relative time tag. representing the parsed string formatted as an absolute or relative time tag. Relative times are parsed based on an offset to current time (UTC) specified by "*". The parameter can be specified in one of the following formats: Time Format Format Description 12-30-2000 23:59:59.033 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 . *+2d Evaluates to 2 days from . parameter cannot be null or empty. does not contain a valid string representation of a date and time.

Loads an or instance's input measurement keys from a specific set of source ID's.

to load input measurement keys for. Measurement table name used to load input source ID's. Any existing input measurement keys will be distinctly merged with those associated with specified source ID's.

Loads an or instance's output measurements from a specific set of source ID's.

to load output measurements for. Measurement table name used to load output source ID's. Any existing output measurements will be distinctly merged with those associated with specified source ID's.

Parses input measurement keys from connection string setting.

The used to define input measurement keys. Determines if database access via "SELECT" statement should be allowed for defining input measurement keys (see remarks about security). Value of setting used to define input measurement keys, typically "inputMeasurementKeys". Measurement table name used to load additional meta-data; this is not used when specifying a FILTER expression. Columns in measurementTable that should be searched when not applying a Filter Expression User selected input measurement keys. Security warning: allowing SELECT statements, i.e., setting to true, should only be allowed in cases where SQL injection would not be an issue (e.g., in places where a user can already access the database and would have nothing to gain via an injection attack).

Parses output measurement keys from connection string setting.

The used to define output measurements. Determines if database access via "SELECT" statement should be allowed for defining output measurement keys (see remarks about security). Value of setting used to define output measurements, typically "outputMeasurements". Measurement table name used to load additional meta-data; this is not used when specifying a FILTER expression. User selected output measurements. Security warning: allowing SELECT statements, i.e., setting to true, should only be allowed in cases where SQL injection would not be an issue (e.g., in places where a user can already access the database and would have nothing to gain via an injection attack).

Parses output measurements from connection string setting.

The used to define output measurements. Determines if database access via "SELECT" statement should be allowed for defining output measurements (see remarks about security). Value of setting used to define output measurements, typically "outputMeasurements". Measurement table name used to load additional meta-data; this is not used when specifying a FILTER expression. User selected output measurements. Security warning: allowing SELECT statements, i.e., setting to true, should only be allowed in cases where SQL injection would not be an issue (e.g., in places where a user can already access the database and would have nothing to gain via an injection attack).

Represents a collection of adapters providing specialized method to retrieve `AdapterInfo` instances while cloning their connection parameters.

Creates a new instance of the class.

Source dictionary.

Attempts to retrieve the associated with the specified key.

If the key is found, the returned is a copy with cloned parameters. The key to locate in the collection. When this method returns, contains the associated with the specified key, if the key is found; otherwise, . This parameter is passed uninitialized. if the collection contains an element with the specified key; otherwise, .

Represents an adapter type and its key attributes.

Gets the type of the adapter.

Gets the user-friendly name for the adapter as loaded from the .

Maps to 'AdapterName' in the database model.

Gets the assembly file name for the adapter.

Maps to 'AssemblyName' in the database model.

Gets the full name of the adapter type.

Maps to 'TypeName' in the database model.

Gets the connection string parameters for the adapter.

Maps to 'ConnectionString' in the database model. Use 'ApplyConnectionString' to assign values from a connection string. Use 'ToConnectionString' to convert values to a connection string.

Gets the description for the adapter as loaded from the .

Gets the for the adapter.

Represents the set of UI resource attributes for an adapter.

Gets the adapter type and its key attributes.

Gets the UI resource attributes for the adapter.

Gets the map of UI resource attributes by resource ID.

Represents the set of adapter protocol attributes for an adapter.

Gets the adapter type and its key attributes.

Gets the adapter protocol attributes for the adapter.

Represents the set of adapter command attributes for an adapter.

Gets the adapter type and its key attributes.

Gets the adapter command method attributes for the adapter.

Gets the map of adapter command attributes by name.

Represents a cache of loaded adapter types and their attributes.

This static class holds a cache of all types found in the local application directory along with loaded attribute information. Caches are dynamically loaded on first access and can be reloaded at runtime by calling the method.

Gets all time-series adapter types in the application directory.

Gets all UI resource attribute information for adapter types in the application directory.

Gets all adapter protocol attribute information for adapter types in the application directory.

Gets all adapter command attribute information for adapter types in the application directory.

Gets a cache of adapter types keyed by assembly file name and type name, e.g.: ("FileAdapters.dll", "FileAdapters.ProcessLauncher") for faster lookups.

Returns all adapters in the application directory filtered by .

Filter for . Defaults to exclude hidden adapters. An describing all available adapters.

Gets the connection parameters for the adapter and type name, optionally applying connection settings.

Assembly file name for the adapter. Full type name for the adapter. Optional connection settings to apply to connection parameters. Connection parameters for the adapter and type name.

Gets the connection parameters for the adapter and type name, optionally applying connection settings.

Assembly file name for the adapter. Full type name for the adapter. Optional connection settings to apply to connection parameters. Connection parameters for the adapter and type name.

Gets the adapter name and description for the given type parsed from the .

If no can be found, adapter name defaults to and description defaults to .

Gets the assembly file name for the given type.

This commonly maps to 'AssemblyName' database field for adapters. Type for which the assembly location is found. Assembly file name for the given type.

Gets the > for the given type, falling back on .

This commonly maps to 'TypeName' database field for adapters. Type for which the full name is found. Full name of the given type.

Gets the assembly name for the given type.

Type for which the assembly name is found. Assembly name for the given type.

Gets the for the given type. Defaults to if no attribute is found.

Type for which the is found. for the given type; defaults to 'Always'.

Clears all cached adapter types and their attributes which will force a reload on next access.

Method should be exposed through an admin only interface.

Represents a cache of loaded adapters of type and their attributes.

Gets all time-series adapters of type in the application directory.

Gets all UI resource attribute information for adapters of type in the application directory.

Gets all adapter protocol attribute information for adapters of type in the application directory.

Gets all adapter command attribute information for adapters of type in the application directory.

Gets a cache of adapter types keyed by assembly file name and type name, e.g.: ("FileAdapters.dll", "FileAdapters.ProcessLauncher") for faster lookups.

Returns all adapters of type in the application directory filtered by .

Filter for . Defaults to exclude hidden adapters. An describing all available adapters of type .

Represents a collection of implementations.

Type of this collection contains.

Provides status messages to consumer.

is new status message.

Event is raised when there is an exception encountered while processing.

is the exception that was thrown.

Event is raised when are updated.

Event is raised when adapter is aware of a configuration change.

Event is raised when this is disposed or an in the collection is disposed.

Constructs a new instance of the .

Releases the unmanaged resources before the object is reclaimed by .

Log messages generated by an adapter.

Gets or sets the name of this .

Gets or sets numeric ID associated with this .

Gets or sets flag indicating if the adapter collection has been initialized successfully.

Gets or sets key/value pair connection information specific to this .

Gets or sets based data source used to load each . Updates to this property will cascade to all items in this .

Gets or sets specific data member (e.g., table name) in used to this .

Gets or sets the default adapter time that represents the maximum time system will wait during for initialization.

Set to to wait indefinitely.

Gets or sets flag indicating if adapter collection should automatically start items when is false.

Gets or sets primary keys of input measurements the expects, if any.

Gets or sets output measurements that the will produce, if any.

Gets or sets values used to filter input measurement keys.

The collection classes simply track this value if assigned, no automatic action is taken.

Gets or sets values used to filter output measurements.

The collection classes simply track this value if assigned, no automatic action is taken.

Gets or sets input measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets or sets output measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets the flag indicating if this adapter collection supports temporal processing.

For collections this defaults to false.

Gets the start time temporal processing constraint defined by call to .

This value will be when start time constraint is not set - meaning the adapter is processing data in real-time.

Gets the stop time temporal processing constraint defined by call to .

This value will be when stop time constraint is not set - meaning the adapter is processing data in real-time.

Gets or sets the desired processing interval, in milliseconds, for the adapter collection and applies this interval to each adapter.

Except the values of -1 and 0, this value specifies the desired processing interval for data, i.e., basically a delay, or timer interval, over which to process data. A value of -1 means to use the default processing interval while a value of 0 means to process data as fast as possible.

Gets the total amount of time, in seconds, that the adapter has been active.

Gets the total number of measurements processed thus far by each implementation in the .

Gets or sets enabled state of this .

Gets the UTC time this was started.

Gets the UTC time this was stopped.

Gets a flag that indicates whether the object has been disposed.

Gets a value indicating whether the is read-only.

Gets or sets flag that determines if monitor timer should be used for monitoring processed measurement statistics for the .

Gets flag that determines if implementations are automatically initialized when they are added to the collection.

Gets settings parsed when was assigned.

Gets the descriptive status of this .

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.

Loads all implementations defined in .

Table name specified in from is expected to have the following table column names:
ID, AdapterName, AssemblyName, TypeName, ConnectionString
ID column type should be integer based, all other column types are expected to be string based. Note that when calling this method any existing items will be cleared allowing a "re-initialize". DataSource is null. DataMember is null or empty.

Attempts to create an from the specified .

containing item information to initialize. Initialized adapter if successful; otherwise null. true if item was successfully initialized; otherwise false. See property for expected column names. is null.

Attempts to get the adapter with the specified .

ID of adapter to get. Adapter reference if found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to get the adapter with the specified .

Name of adapter to get. Adapter reference if found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to get the adapter with the specified given function.

Value of adapter to get. Function delegate used to test item . Adapter reference if found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to initialize (or reinitialize) an individual based on its ID.

The numeric ID associated with the to be initialized. true if item was successfully initialized; otherwise false.

Starts, or restarts, each implementation in this .

Stops each implementation in this .

Resets the statistics of this collection.

Gets a short one-line status of this .

Maximum number of available characters for display. A short one-line summary of the current status of this .

Defines a temporal processing constraint for the adapter collection and applies this constraint to each adapter.

Raises the event and sends this data to the .

Raises the event.

Raises event.

Removes all elements from the .

Inserts an element into the the specified index.

The zero-based index at which item should be inserted. The implementation to insert.

Assigns a new element to the at the specified index.

The zero-based index for which item should be assigned. The implementation to assign.

Removes the element at the specified index of the .

The zero-based index of the element to remove.

Wires events and initializes new implementation.

New implementation. Derived classes should override if more events are defined.

Un-wires events and disposes of implementation.

to dispose. Derived classes should override if more events are defined.

Represents an attribute that allows a method in an class to be exposed as an invokable command.

Assigns the description for this adapter command. Assigns the UI accessible flag. Only public methods will be exposed as invokable.

Represents an attribute that allows a method in an class to be exposed as an invokable command.

Assigns the description for this adapter command. Assigns the UI accessible flag. Only public methods will be exposed as invokable.

Creates a new with the specified value.

Assigns the description for this adapter command.

Gets the description of this adapter command.

Gets the flag that indicates if this should be included in the UI.

Protocol type enumeration for adapter protocols.

Indicates a frame-based protocol.

Indicates a measurement-based protocol.

Indicates that this protocol should be hidden from UI

Indicates that this protocol is for inputs.

Indicates that this protocol is for outputs.

Allows filtering to specific Applications.

Marks a class as an adapter protocol.

a Gets the acronym for the adapter protocol.

Gets the name of the adapter protocol.

Gets the type of the adapter protocol.

Gets flag that determines if the adapter protocol supports a connection test.

Gets the load order of the adapter protocol.

Creates a new instance of the class.

Acronym for the adapter protocol. Name of the adapter protocol. Type of the adapter protocol. UI Visibility of the protocol. Determines if the adapter protocol supports a connection test. Load order of the adapter protocol. Applications that support this protocol in the UI.

UI-enabled variant of the adapter protocol attribute. This attribute inherits from UIResourceAttribute so that it carries UI resource information

Gets the acronym for the adapter protocol.

Creates a new instance of the class.

Acronym for the adapter protocol. Name of the assembly where the UI resource is located. Name of the UI resource (fully qualified embedded resource name).

Represents a collection of all implementations (i.e., a collection of 's).

This collection allows all implementations to be managed as a group.

Constructs a new instance of the .

Gets flag that determines if implementations are automatically initialized when they are added to the collection.

We don't auto-initialize collections added to the since no data source will be available when the collections are being created.

Gets or sets based data source used to load each . Updates to this property will cascade to all items in this .

Initializes each implementation in this .

Wires events and initializes new implementation.

New implementation. Derived classes should override if more events are defined.

Create newly defined adapters in the adapter collection configurations.

Remove adapters that are no longer present in the adapter collection configurations.

Attempts to get any adapter in all collections with the specified .

ID of adapter to get. Adapter reference if found; otherwise null. Adapter collection reference if is found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to get any adapter in all collections with the specified .

Name of adapter to get. Adapter reference if found; otherwise null. Adapter collection reference if is found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to initialize (or reinitialize) an individual based on its ID from any collection.

The numeric ID associated with the to be initialized. true if item was successfully initialized; otherwise false. This method traverses all collections looking for an adapter with the specified ID.

This method is not implemented in .

Defines the basic data types for connection parameters.

Enumeration is intended to provide user interfaces with basic data type constraints for possible encountered connection parameters.

Represents a data type.

Represents an data type.

Represents a array data type.

Represents and data type.

Represents a

Represents a connection parameter.

Intended to provide user interfaces with a structured representation of a connection string parameter, i.e., adapter properties marked with the .

Gets the name of the parameter.

Gets the category of the parameter.

Category is used for UI grouping of parameters.

Gets the description of the parameter.

Gets the basic type of the parameter.

Gets the available values, e.g., when is "Enum".

Gets the default value of the parameter.

Gets or sets the parameter value.

Gets or sets the label of the parameter.

Gets whether this parameter should be visible in the UI.

Gets a flag that indicates if the parameter is required.

Gets the lower limit for parameter value.

Gets the upper limit for parameter value.

Gets the display order for the parameter. Parameters with the same display order will be displayed in the same row. Lower values are displayed first.

Get the array of supported signal types for this parameter.

Get the flag that indicates which which measurements to search for.

Gets a value indicating whether the application should use the alternate user interface form.

Gets the names of variables that can be used within expressions.

Gets the toggle visibility settings for this parameter, if applicable.

Gets a instance from a .

Implicitly converts a to a .

Property info to convert.

Defines extension methods related to .

Gets the value of a connection parameter.

Collection of connection parameters. Name of the connection parameter. Value of the connection parameter; or, null if is not found.

Sets the value of a connection parameter.

Collection of connection parameters. Name of the connection parameter. Value to set for the connection parameter.

Assigns values to a collection of connection parameters from a connection string.

Target connection parameters. Connection string to parse.

Assigns values to a collection of connection parameters from a dictionary of settings.

Target connection parameters. Settings to parse.

Converts a collection of connection parameters to a connection string.

Source connection parameters. Connection string representation of the connection parameters.

Converts a collection of connection parameters to a dictionary of settings.

Source connection parameters. Dictionary of settings representing the connection parameters.

Gets connection parameters from a specified assembly and type using default values.

Tuple containing assembly name and type name. The tuple should contain the assembly name and type name of the desired adapter. The assembly will be loaded, if needed, and the type will be used to get connection string parameters. Note that the 'assemblyName' and 'typeName' parameters correspond to the 'AssemblyName' and 'TypeName' fields in the database model used to load a specifically configured adapter instance. Only public, instance properties are considered for returned parameter list. The will be populated with the configured default value of the property while the remains unassigned. Use or to assign values from a connection string or settings dictionary, respectively. Call method like this:


            var assemblyName = "FileAdapters.dll";
            var typeName = "FileAdapters.ProcessLauncher";
            var params = (assemblyName, typeName).GetConnectionParameters();

Note that the automatically loads and caches adapter types along with their connection parameters, so this method is not typically directly used. Collection of connection parameters for the specified adapter.

Gets connection parameters from a specified type, i.e., set of new instances derived from properties marked with .

Only public, instance properties are considered for returned parameter list. The will be populated with the configured default value of the property while the remains unassigned. Use or to assign values from a connection string or settings dictionary, respectively. Note that the automatically loads and caches adapter types along with their connection parameters, so this method is not typically directly used. Type to get connection parameters from. Collection of connection parameters for the specified type.

Creates and returns a cloned instance of the original connection parameter.

Represents the toggle visibility configuration for a .

Gets the label to display on the toggle switch.

Gets the boolean value of the toggle that triggers the disable/reset behavior.

Marks a parameter as being a connection string parameter used to configure an .

Represents the base class for simple, non-time-aligned, action adapters.

This base class acts on incoming measurements, in a non-time-aligned fashion, for general processing. If derived class needs time-aligned data for processing, the class should be used instead. Derived classes are expected call for any new measurements that may get created.

Default value for the property.

Provides new measurements from action adapter.

is a collection of new measurements for host to process.

This event is raised by derived class, if needed, to track current number of unpublished seconds of data in the queue.

is the total number of unpublished seconds of data.

This event is raised if there are any measurements being discarded during the sorting process.

is the enumeration of values that are being discarded during the sorting process.

Creates a new instance of the class.

Gets or sets primary keys of input measurements the expects, if any.

Gets or sets values used to filter input measurement keys.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null apply no filter.

Gets or sets values used to filter output measurements.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null apply no filter.

Gets or sets input measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets or sets output measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets or sets flag indicating if action adapter should respect auto-start requests based on input demands.

Gets or sets flag indicating if action adapter should respect auto-start requests based on output demands.

Action adapters are in the curious position of being able to both consume and produce points, as such the user needs to be able to control how their adapter will behave concerning routing demands when the adapter is set up to connect on demand. In the case of respecting auto-start output demands, as an example, this would be true for an action adapter that calculated measurement, but false for an action adapter used to archive inputs.

Gets or sets the frames per second to be used by the .

This value is only tracked in the , derived class will determine its use.

Gets or sets the allowed past-time deviation tolerance, in seconds (can be sub-second).

Gets or sets the allowed future time deviation tolerance, in seconds (can be sub-second).

Gets or sets flag to start tracking the absolute latest received measurement values.

Latest received measurement value will be available via the property.

Gets reference to the collection of absolute latest received measurement values.

Gets or sets flag that determines whether to use the local clock time as real time.

Use your local system clock as real time only if the time is locally GPS-synchronized, or if the measurement values being sorted were not measured relative to a GPS-synchronized clock. Turn this off if the class is intended to process historical data.

Gets or sets flag that determines whether to fall back on local clock time as real time when time is unreasonable.

This property is only applicable when is false.

Gets the most accurate time value that is available. If = true, then this function will return . Otherwise, this function will return the timestamp of the most recent measurement.

Returns the detailed status of the data input source.

Derived classes should extend status with implementation specific information.

Initializes .

Queues a single measurement for processing.

Measurement to queue for processing.

Queues a collection of measurements for processing.

Measurements to queue for processing.

Raises the event.

Total number of unpublished seconds of data.

Raises the event.

Enumeration of values being discarded.

Base class for the interface.

Creates a new instance of the class.

Gets or sets primary keys of input measurements the expects, if any.

If your adapter needs to receive all measurements, you must explicitly set InputMeasurementKeys to null.

Gets or sets output measurements that the will produce, if any.

Gets or sets the values that determines the order in which filter adapters are executed.

Handler for new measurements that have not yet been routed.

Measurements that have not yet been routed.

Determines if the given measurement key represents a signal that is bound for this filter adapter.

The key that identifies the signal. True if measurements for the given signal are bound for this filter adapter.

Gets a short one-line status of this .

Maximum number of available characters for display. A short one-line summary of the current status of this .

Processes the new measurements before they have been routed to other adapters.

The new measurements that have not yet been routed.

Represents a collection of implementations.

Provides notification of change in collection count.

Creates a new instance of the .

Gets or sets the values that determines the order in which filter adapters are executed.

Handler for new measurements that have not yet been routed.

Measurements that have not yet been routed.

Attempts to create an from the specified .

Inserts an element into the the specified index.

The zero-based index at which item should be inserted. The implementation to insert.

Assigns a new element to the at the specified index.

The zero-based index for which item should be assigned. The implementation to assign.

Removes the element at the specified index of the .

The zero-based index of the element to remove.

Removes all elements from the .

Raises event.

Represents the abstract interface for any action adapter.

Provides new measurements from action adapter.

is a collection of new measurements for host to process.

This event is raised every five seconds allowing consumer to track current number of unpublished seconds of data in the queue.

is the total number of unpublished seconds of data.

This event is raised if there are any measurements being discarded during the sorting process.

is the enumeration of values that are being discarded during the sorting process.

Gets or sets flag indicating if action adapter should respect auto-start requests based on input demands.

Action adapters are in the curious position of being able to both consume and produce points, as such the user needs to be able to control how their adapter will behave concerning routing demands when the adapter is setup to connect on demand. In the case of respecting auto-start input demands, as an example, this would be false for an action adapter that calculated measurement, but true for an action adapter used to archive inputs.

Gets or sets flag indicating if action adapter should respect auto-start requests based on output demands.

Action adapters are in the curious position of being able to both consume and produce points, as such the user needs to be able to control how their adapter will behave concerning routing demands when the adapter is setup to connect on demand. In the case of respecting auto-start output demands, as an example, this would be true for an action adapter that calculated measurement, but false for an action adapter used to archive inputs.

Gets or sets values used to filter input measurement keys.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null to apply no filter.

Gets or sets values used to filter output measurements.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null to apply no filter.

Gets or sets input measurement keys that are requested by other adapters based on what adapter says it can provide.

Gets or sets output measurement keys that are requested by other adapters based on what adapter says it can provide.

Queues measurements for processing. Measurements are automatically filtered to the defined .

Collection of measurements to queue for calculation processing.

Represents the abstract interface for any adapter.

Provides status messages to consumer.

is new status message.

Event is raised when there is an exception encountered while processing.

Implementations of this interface are expected to capture any exceptions that might be thrown by user code in any processing to prevent third-party code from causing an unhandled exception in the host. Errors are reported via this event so host administrators will be aware of the exception. Any needed connection cycle to data adapter should be restarted when an exception is encountered. is the exception that was thrown.

Event is raised when are updated.

Event is raised when adapter is aware of a configuration change.

Gets or sets based data source available to .

Gets or sets key/value pair connection information specific to .

Gets connection info for adapter, if any.

For example, this could return IP or host name of source connection.

Gets settings parsed when was assigned.

Gets or sets name of this .

Gets or sets the numeric ID associated with this .

Gets or sets flag indicating if the adapter has been initialized successfully.

Implementers only need to track this value.

Gets or sets maximum time system will wait during for initialization.

Implementers should use value to wait indefinitely.

Gets or sets flag indicating if adapter should automatically start or connect on demand.

Gets or sets primary keys of input measurements the adapter expects.

Gets or sets output measurements that the adapter will produce, if any.

Gets the total number of measurements processed thus far by the .

Gets the flag indicating if this adapter supports temporal processing.

Gets the start time temporal processing constraint defined by call to .

This value will be when start time constraint is not set - meaning the adapter is processing data in real-time.

Gets the stop time temporal processing constraint defined by call to .

This value will be when stop time constraint is not set - meaning the adapter is processing data in real-time.

Gets or sets the desired processing interval, in milliseconds, for the adapter.

Starts the adapter, if it is not already running.

Stops the adapter.

Gets a short one-line adapter status.

Maximum number of available characters for display. A short one-line summary of the current adapter status.

Defines a temporal processing constraint for the adapter.

Defines static extension functions for implementations.

Returns true if has a temporal constraint defined, i.e., either or is not set to its default value.

instance to test. true if has a temporal constraint defined.

Returns the values of the input measurements.

instance input measurements to convert. values of the input measurements.

Returns the values of the output measurements.

instance output measurements to convert. values of the output measurements.

Gets a distinct list of input measurement keys for all of the provided adapters.

Type of . Source enumeration. Distinct list of input measurement keys for all of the provided adapters.

Gets a distinct list of output measurement keys for all of the provided adapters.

Type of . Source enumeration. Distinct list of output measurement keys for all of the provided adapters.

Represents the abstract interface for a collection of adapters.

Gets or sets specific data member (e.g., table name) in used to initialize this .

Resets the statistics of this collection.

Attempts to get the adapter with the specified .

ID of adapter to get. Adapter reference if found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to get the adapter with the specified .

Name of adapter to get. Adapter reference if found; otherwise null. true if adapter with the specified was found; otherwise false.

Attempts to create an from the specified .

containing item information to initialize. Initialized adapter if successful; otherwise null. true if item was successfully initialized; otherwise false.

Attempts to initialize (or reinitialize) an individual based on its ID.

The numeric ID associated with the to be initialized. true if item was successfully initialized; otherwise false.

Represents a new Input, Action, Output interface session.

Provides status messages to consumer.

is the new status message.
is the message .

Event is raised when there is an exception encountered while processing.

is the exception that was thrown.

Event is raised when are updated.

Event is raised when adapter is aware of a configuration change.

Event is raised every five seconds allowing consumer to track current number of unpublished seconds of data in the queue.

is the total number of unpublished seconds of data.

Event is raised every five seconds allowing host to track total number of unprocessed measurements.

Each implementation reports its current queue size of unprocessed measurements so that if queue size reaches an unhealthy threshold, host can take evasive action. is total number of unprocessed measurements.

Indicates to the host that processing for one of the input adapters has completed.

This event is expected to only be raised when an input adapter has been designed to process a finite amount of data, e.g., reading a historical range of data during temporal processing.

Event is raised when this is disposed or an in the collection is disposed.

Creates a new .

Releases the unmanaged resources before the object is reclaimed by .

Gets the all adapters collection for this .

Gets the filter adapter collection for this .

Gets the input adapter collection for this .

Gets the action adapter collection for this .

Gets the output adapter collection for this .

Gets the routing tables for this .

Gets or sets a routing table restriction for a collection of input measurement keys.

Gets or sets the configuration for this .

Gets name assigned to this , if any.

Gets the combined status of the adapters in this .

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.

Initialize and start adapters.

Sets flag that determines if adapters should be automatically started.

Gets flag that determines if temporal processing is supported in this .

Name of collection over which to check support (e.g., "InputAdapters"); or null for all collections. Flag that determines if temporal processing is supported in this .

Gets derived name of specified object.

Sending object from which to derive name. Derived name of specified object.

Recalculates routing tables as long as all adapters have been initialized.

Raises the event.

Object source raising the event. New status message. of status message.

Raises the event with a formatted status message.

Object source raising the event. Formatted status message. of status message. Arguments for . This overload combines string.Format and SendStatusMessage for convenience.

Raises event.

Object source raising the event. Processing .

Raises event.

Object source raising the event.

Raises event.

Object source raising the event.

Raises event.

Object source raising the event.

Raises the event.

Object source raising the event. Total number of unpublished seconds of data.

Raises the event.

Object source raising the event. Total measurements in the queue that have not been processed.

Raises the event.

Object source raising the event. , if any.

Raises the event.

Object source raising the event.

Event handler for reporting status messages.

Event source of the status message. Event arguments containing the status message to report.

Event handler for processing reported exceptions.

Event source of the exception. Event arguments containing the exception to report.

Event handler for updates to adapter input measurement key definitions.

Sending object. Event arguments, if any.

Event handler for updates to adapter output measurement definitions.

Sending object. Event arguments, if any.

Event handler for adapter notifications about configuration changes.

Sending object. Event arguments, if any.

Event handler for monitoring unpublished samples.

Event source reference to adapter, typically an action adapter, that is reporting the number of unpublished data samples. Event arguments containing number of samples, in seconds of data, of unpublished data in the source adapter. Time-series framework uses this handler to monitor the number of unpublished samples, in seconds of data, in action adapters.
This method is typically called once every five seconds.

Event handler for requesting temporal support.

Event source reference to adapter collection, typically an action adapter collection, that is requesting temporal support. Event arguments are not used. Action adapter collections use this handler to make sure temporal support is initialized before setting up temporal sessions.

Event handler for monitoring unprocessed measurements.

Event source reference to adapter, typically an output adapter, that is reporting the number of unprocessed measurements. Event arguments containing number of queued (i.e., unprocessed) measurements in the source adapter. Time-series framework uses this handler to monitor the number of unprocessed measurements in output adapters.
This method is typically called once every five seconds.

Event handler for new measurement notifications from input adapters and action adapters.

Event source reference to the adapter that is reporting new measurements. Event arguments for event that contains references to the new measurements.

Event handler for processing complete notifications from input adapters.

Event source reference to input adapter that is reporting processing completion. Event arguments for event, if any; otherwise .

Event handler for disposed events from all adapters.

Sending object. Event arguments, if any.

Extracts a configuration that supports temporal processing from an existing real-time configuration.

Real-time configuration. A new configuration for adapters that support temporal processing.

Represents a module that processes input measurements on the way by before routing the measurements to other adapters.

Gets or sets the values that determines the order in which filter adapters are executed.

Handler for new measurements that have not yet been routed.

Measurements that have not yet been routed.

Represents the interface for implementations of independent adapter collection managers.

Gets or sets the wait timeout, in milliseconds, that system wait for system configuration reload to complete.

Gets or sets the total number of attempts to wait for system configuration reloads when waiting for configuration updates to be available.

Gets or sets the connection string used for database operations. Leave blank to use local configuration database defined in "systemSettings".

Gets or sets the provider string used for database operations. Defaults to a SQL Server provider string.

Gets or sets template for output measurement point tag names.

Gets or sets template for output measurement alternate tag names.

Gets or sets template for output measurement signal reference names.

Gets or sets template for output measurement descriptions.

Gets or sets template for the parent device acronym used to group associated output measurements.

Gets or sets default signal type to use for all output measurements when array is not defined.

Gets per adapter signal type for output measurements, used when each output needs to be a different type.

Gets any custom adapter settings to be added to each adapter connection string. Can be used to add settings that are custom per adapter.

Gets or sets the target historian acronym for output measurements.

Gets or sets the source measurement table to use for configuration.

Gets routing tables used by instance.

Gets original data member setting for instance.

Gets or sets flag that determines if the instance should be automatically parsed every time the is updated without requiring adapter to be reinitialized.

Gets input measurement 's for each of the , if any.

Gets output measurement 's for each of the , if any.

Gets or sets wait handle used by instance to manage waiting for changes to be loaded in system configuration.

Gets number of input measurement required by each adapter.

Gets or sets the index into the per adapter input measurements to use for target adapter name.

Gets output measurement names to use for each adapter.

Gets or sets current adapter ID counter.

Gets adapter index currently being processed.

Gets adapter output index currently being processed.

Gets associated device ID for , if any, for measurement generation.

Parses connection string. Derived classes should override for custom connection string parsing.

Notifies derived classes that configuration has been reloaded.

Recalculates routing tables.

Gets configured database connection.

New ADO data connection based on configured settings.

Enumerates child adapters

Gets subscriber information for specified client connection.

Enumerated index for child adapter. Status for adapter with specified .

Raises event.

Raises the event and sends this data to the .

Raises the event.

Represents the abstract interface for any incoming adapter.

Provides new measurements from input adapter.

is a collection of new measurements for host to process.

Indicates to the host that processing for the input adapter has completed.

This event is expected to only be raised when an input adapter has been designed to process a finite amount of data, e.g., reading a historical range of data during temporal processing.

Gets or sets values used to filter output measurements.

This allows an adapter to associate itself with entire collections of measurements based on the source of the measurement keys. Set to null apply no filter.

Gets or sets output measurement keys that are requested by other adapters based on what adapter says it can provide.

Represents an adapter base class that provides functionality to manage and distribute measurements to a collection of action adapters.

Defines the default value for the .

Creates a new .

Gets or sets primary keys of input measurements for the .

Gets or sets output measurements that the will produce, if any.

Gets or sets the number of frames per second applied to each adapter.

Valid frame rates for a are greater than 0 frames per second.

Gets or sets the allowed past time deviation tolerance, in seconds (can be sub-second) applied to each adapter.

Gets or sets the allowed future time deviation tolerance, in seconds (can be sub-second) applied to each adapter.

Gets or sets the wait timeout, in milliseconds, that system wait for system configuration reload to complete.

Gets or sets the total number of attempts to wait for system configuration reloads when waiting for configuration updates to be available.

Gets or sets the connection string used for database operations. Leave blank to use local configuration database defined in "systemSettings".

Gets or sets the provider string used for database operations. Defaults to a SQL Server provider string.

Gets or sets template for output measurement point tag names.

Gets or sets template for output measurement alternate tag names.

Gets or sets template for output measurement signal reference names.

Gets or sets template for output measurement descriptions.

Gets or sets template for the parent device acronym used to group associated output measurements.

Gets or sets default signal type to use for all output measurements when array is not defined.

Gets per adapter signal type for output measurements, used when each output needs to be a different type.

Gets any custom adapter settings to be added to each adapter connection string. Can be used to add settings that are custom per adapter.

Gets or sets the target historian acronym for output measurements.

Gets or sets the source measurement table to use for configuration.

Gets or sets based data source used to load each . Updates to this property will cascade to all adapters in this .

Gets number of input measurement required by each adapter. If value is not constant, use to determine input count for adapter at current index.

Gets or sets the index into the per adapter input measurements to use for target adapter name.

Gets output measurement names to use for each adapter.

Gets or sets flag that determines if the adapter should be automatically parsed every time the is updated without requiring adapter to be reinitialized. Defaults to true to allow child adapters to come and go based on updates to system configuration.

When this value is true (the default), implementors must call the method an overridden method.

Gets input measurement 's for each of the , if any.

Gets output measurement 's for each of the , if any.

Gets or sets current adapter ID counter.

Gets adapter index currently being processed.

Gets adapter output index currently being processed.

Gets associated device ID for , if any, for measurement generation. If overridden to provide custom device ID, should be set to null so no parent device is created.

Returns the detailed status of the .

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.

Initializes the .

Initializes management operations for child adapters based on inputs. Derived classes should override and call this method when is true (the default).

Input measurement keys to use for initialization. When is true (the default), implementors must override the method and at least call this method.

Validates that an even number of inputs are provided for specified .

Parses connection string. Derived classes should override for custom connection string parsing and call the method when is true (the default).

When is true (the default), implementors must override this method and at least call the method.

Notifies derived classes that configuration has been reloaded

Recalculates routing tables.

Queues a collection of measurements for processing to each connected to this .

Measurements to queue for processing.

Gets a short one-line status of this .

Maximum number of available characters for display. A short one-line summary of the current status of the .

Enumerates child adapters.

Gets subscriber information for specified client connection.

Enumerated index for child adapter. Status for adapter with specified .

Gets configured database connection.

New ADO data connection based on configured settings.

Represents an adapter base class that provides functionality to manage and distribute measurements to a collection of action adapters.

Defines the default value for the .

Finds child adapter with specified .

Target instance. Adapter name to find. instance with , if found; otherwise, null.

Lookups up point tag name from provided .

Target instance. signal ID to lookup. Measurement table name used for meta-data lookup. Point tag name, if found; otherwise, string representation of provided signal ID.

Lookups up associated device name from provided .

Target instance. signal ID to lookup. Measurement table name used for meta-data lookup. Device name, if found; otherwise, string representation of associated point tag.

Lookups up associated phasor label from provided .

Target instance. signal ID to lookup. Measurement table name used for meta-data lookup. Phasor label name, if found; otherwise, string representation associated point tag.

Determines if exists in local configuration.

Target instance. Signal ID to find. Measurement table name used for meta-data lookup. true, if is found; otherwise, false.

Gets measurement record, creating it if needed.

Target instance. Device ID associated with current adapter, or zero if none. Point tag of measurement. Alternate tag of measurement. Signal reference of measurement. Description of measurement. Signal type of measurement. Acronym of target historian for measurement. Measurement record.

Waits for to be loaded in system configuration.

Target instance. Signal IDs to wait for. Measurement table name used for meta-data lookup.

Handles construction steps for a new instance.

Target instance.

Disposes resources used by the instance.

Target instance.

Initializes the .

Target instance.

Sets based data source used to load each . Updates to this property will cascade to all adapters in this instance.

Target instance.

Returns the detailed status for the instance.

Target instance.

Parses connection string. Derived classes should override for custom connection string parsing.

Target instance.

Validates that an even number of inputs are provided for specified .

Target instance.

Recalculates routing tables.

Target instance.

Queues a collection of measurements for processing to each connected to this .

Target instance. Measurements to queue for processing.

Gets a short one-line status of this .

Target instance. Maximum number of available characters for display. A short one-line summary of the current status of the .

Enumerates child adapters.

Target instance.

Gets subscriber information for specified client connection.

Target instance. Enumerated index for child adapter.

Gets configured database connection.

Target instance. New ADO data connection based on configured settings.

Determines whether the data in the data source has actually changed when receiving a new data source.

Target instance. New data source to check. true if data source has changed; otherwise, false.

Represents an adapter base class that provides functionality to manage and distribute measurements to a collection of input adapters.