TestingAdapters

Represents a class used to stream frames of measurements with random values meant to simulate a frame-based input source.

Default value for the property.

The default number of milliseconds for the delay;

The default jitter in the channel (1 standard deviation);

Gets or sets the number of frames generated by the adapter per second.

Gets the flag indicating if this adapter supports temporal processing.

Gets flag that determines if the data input connects asynchronously.

Derived classes should return true when data input source is connects asynchronously, otherwise return false.

Initializes .

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 .

Attempts to connect to data input source.

Attempts to disconnect from data input source.

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.

Represents a class used to stream a series of values that move randomly but change gradually.

Default value for the property.

Gets or sets the smallest possible value generated by the adapter.

Gets or sets the largest possible value generated by the adapter.

Gets or sets the smallest possible amount of time that the values will stay the same before moving again, in seconds.

Gets or sets the smallest possible amount of time that the values will move between two held values, in seconds.

Gets or sets the largest possible amount of time that the values will move between two held values, in seconds.

Gets or sets the number of values generated by the adapter per second.

Gets or sets the flag that determines whether the value can wrap from min to max or vice-versa.

Gets or sets the initial random number seed. Set to -1 for timer based seed.

Gets or sets the flag that determines whether time will be included in the published measurements. False will set all time values to zero.

Gets or sets the flag that determines whether adapter will only connect when measurements are requested.

Gets the flag indicating if this adapter supports temporal processing.

Gets flag that determines if the data input connects asynchronously.

Derived classes should return true when data input source is connects asynchronously, otherwise return false.

Initializes .

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 .

Starts this adapter and initiates connection cycle to data input source.

Attempts to connect to data input source.

Attempts to disconnect from data input source.

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.

Represents a class used to stream in random values for input measurements.

Example connection string using manually defined measurements:
outputMeasurements={P3:1345,60.0,1.0;P3:1346;P3:1347}
When defined manually 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:
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 Multipler to apply to value, if any (default to 1.0). Note that the random value produced for the points will be a number between 0 to 1, use the Adder and Multipler to narrow down the range for your point. For example, to produce random frequency values between 59.95 and 60.05 you would use the following point definition:
outputMeasurements={LocalDevArchive:2,59.95,0.1}

Specifies the default value for the property.

Creates a new .

Gets flag that determines if the data input connects asynchronously.

Gets the flag indicating if this adapter supports temporal processing.

Gets or sets the name of this .

Gets or sets number of test points to send.

Gets or sets number of milliseconds between points.

Returns the detailed status of the data input source.

Intializes .

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 .

Attempts to connect to data input source.

Attempts to disconnect from data input source.

Defines a sample action adapter for reference.

Gets the flag indicating if this adapter supports temporal processing.

Gets or sets an alternate database connection to use to get configuration information.

Initializes .

Publish of time-aligned collection of values that arrived within the concentrator's defined .

of measurements with the same timestamp that arrived within that are ready for processing. Index of within a second ranging from zero to - 1. If user implemented publication function consistently exceeds available publishing time (i.e., 1 / seconds), concentration will fall behind. A small amount of this time is required by the for processing overhead, so actual total time available for user function process will always be slightly less than 1 / seconds.

Forces a set of flags to be turned on for a set of inputs.

Default value for the property.

Gets or sets the set of flags to be forced on.

Gets the flag indicating if this adapter supports temporal processing (it doesn't).

Initializes the adapter's settings.

Processes the measurements to apply the flags.

The set of measurements to which to apply the flags.

Represents a class used to synchronize the local system clock time to the time from input measurements.

Default value for the property.

Gets or sets the update frequency, in milliseconds, for setting the local system clock time.

Gets or sets the minimum update tolerance, in seconds, as deviation to current local time to check before updating the local clock.

Gets or sets flag that determines whether or not 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.

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

Latest received measurement value will be available via the property.

Gets the flag indicating if this adapter supports temporal processing.

Returns the detailed status of the data input source.

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 .

Stops the .

Starts the .

Manually synchronizes local to specified date/time.

Forces local clock synchronization to latest time value without reasonability considerations.

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 to queue for processing.

Represents a virtual action adapter used for testing purposes - no data gets produced.

Gets the flag indicating if this adapter supports temporal processing.

Gets a short one-line status of this .

Publish of time-aligned collection of values that arrived within the concentrator's defined .

of measurements with the same timestamp that arrived within that are ready for processing. Index of within a second ranging from zero to - 1.

Represents a virtual input adapter used for testing purposes - no data gets produced.

Gets flag that determines if this uses an asynchronous connection.

Gets the flag indicating if this adapter supports temporal processing.

Gets a short one-line status of this .

Attempts to connect to this .

Attempts to disconnect to this .

Represents a virtual historian output adapter used for testing purposes - no data gets archived.

Causes this adapter to receive no measurements

Returns a flag that determines if measurements sent to this are destined for archival.

Gets flag that determines if this uses an asynchronous connection.

Attempts to connect to this .

Attempts to disconnect from this .

Serializes measurements to data output stream.

Gets a short one-line status of this .