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Grid Solutions Framework

GrafanaDataSourceBase Methods

The GrafanaDataSourceBase type exposes the following members.

Methods
  Name Description
Public method Annotations Queries data source for annotations in a time-range (e.g., Alarms).
Public method Equals Determines whether the specified object is equal to the current object.
(Inherited from Object)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public method GetAlarmState Queries current alarm device state.
Public method GetDeviceAlarms Queries All Available Device Alarm states.
Public method GetDeviceGroups Queries All Available Device Groups.
Public method GetHashCode Serves as the default hash function.
(Inherited from Object)
Public method GetType Gets the Type of the current instance.
(Inherited from Object)
Public method GetValueTypeFunctions Gets the functions that are available for a given data source value type.
Public method GetValueTypes Gets the data source value types, i.e., any type that has implemented IDataSourceValueType, that have been loaded into the application domain.
Public method GetValueTypeTableFields Gets the field names for a given table when dataTypeIndex is a valid index in the data source value cache and selected table name contains all the fields that the value type has defined as required, see RequiredMetadataFieldNames . When dataTypeIndex is -1, fields for any valid metadata table name are returned.
Public method GetValueTypeTables Gets the table names that, at a minimum, contain all the fields that the value type has defined as required, see RequiredMetadataFieldNames when dataTypeIndex is a valid index in the data source value cache. When dataTypeIndex is -1, all table names are returned.
Protected method MemberwiseClone Creates a shallow copy of the current Object.
(Inherited from Object)
Public method Query Queries data source returning data as Grafana time-series data set.
Protected method QueryDataSourceValues Starts a query that will read data source values, given a set of point IDs and targets, over a time range.
Public method ReloadDataSourceValueTypes Reloads data source value types cache.
Public method ReloadGrafanaFunctions Reloads Grafana functions cache.
Public method Search Search data source meta-data for a target.
Public method ToString Returns a string that represents the current object.
(Inherited from Object)
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