|   | Adapter | 
 Inheritance Hierarchy
Inheritance Hierarchy
         Syntax
Syntax[EditorBrowsableAttribute(EditorBrowsableState.Never)] public abstract class AdapterCollectionBase<T> : ListCollection<T>, IAdapterCollection, IAdapter, ISupportLifecycle, IDisposable, IProvideStatus, IList<IAdapter>, ICollection<IAdapter>, IEnumerable<IAdapter>, IEnumerable where T : class, IAdapter
The AdapterCollectionBaseT type exposes the following members.
 Constructors
Constructors| Name | Description | |
|---|---|---|
|  | AdapterCollectionBaseT | Constructs a new instance of the AdapterCollectionBaseT. | 
 Properties
Properties| Name | Description | |
|---|---|---|
|  | AutoInitialize | Gets flag that determines if IAdapter implementations are automatically initialized when they are added to the collection. | 
|  | AutoStart | Gets or sets flag indicating if adapter collection should automatically start items when AutoInitialize is false. | 
|  | ConnectionString | Gets or sets key/value pair connection information specific to this AdapterCollectionBaseT. | 
|  | Count | Gets the number of elements contained in the ICollectionT. (Inherited from ListCollectionT) | 
|  | DataMember | Gets or sets specific data member (e.g., table name) in DataSource used to Initialize this AdapterCollectionBaseT. | 
|  | DataSource | Gets or sets DataSet based data source used to load each IAdapter. Updates to this property will cascade to all items in this AdapterCollectionBaseT. | 
|  | Enabled | Gets or sets enabled state of this AdapterCollectionBaseT. | 
|  | ID | Gets or sets numeric ID associated with this AdapterCollectionBaseT. | 
|  | InitializationTimeout | Gets or sets the default adapter time that represents the maximum time system will wait during Start for initialization. | 
|  | Initialized | Gets or sets flag indicating if the adapter collection has been initialized successfully. | 
|  | InputMeasurementKeys | Gets or sets primary keys of input measurements the AdapterCollectionBaseT expects, if any. | 
|  | InputSourceIDs | Gets or sets Source values used to filter input measurement keys. | 
|  | IsDisposed | Gets a flag that indicates whether the object has been disposed. | 
|  | IsReadOnly | Gets a value indicating whether the AdapterCollectionBaseT is read-only. | 
|  | Item | Gets or sets the element at the specified index. (Inherited from ListCollectionT) | 
|  | Items | Gets a IListT wrapper around the CollectionT. (Inherited from ListCollectionT) | 
|  | Log | Log messages generated by an adapter. | 
|  | MonitorTimerEnabled | Gets or sets flag that determines if monitor timer should be used for monitoring processed measurement statistics for the AdapterCollectionBaseT. | 
|  | Name | Gets or sets the name of this AdapterCollectionBaseT. | 
|  | OutputMeasurements | Gets or sets output measurements that the AdapterCollectionBaseT will produce, if any. | 
|  | OutputSourceIDs | Gets or sets Source values used to filter output measurements. | 
|  | ProcessedMeasurements | Gets the total number of measurements processed thus far by each IAdapter implementation in the AdapterCollectionBaseT. | 
|  | ProcessingInterval | Gets or sets the desired processing interval, in milliseconds, for the adapter collection and applies this interval to each adapter. | 
|  | RequestedInputMeasurementKeys | Gets or sets input measurement keys that are requested by other adapters based on what adapter says it can provide. | 
|  | RequestedOutputMeasurementKeys | Gets or sets output measurement keys that are requested by other adapters based on what adapter says it can provide. | 
|  | RunTime | Gets the total amount of time, in seconds, that the adapter has been active. | 
|  | Settings | Gets settings DictionaryTKey, TValue parsed when ConnectionString was assigned. | 
|  | StartTime | Gets the UTC time this AdapterCollectionBaseT was started. | 
|  | StartTimeConstraint | Gets the start time temporal processing constraint defined by call to SetTemporalConstraint(String, String, String). | 
|  | Status | Gets the descriptive status of this AdapterCollectionBaseT. | 
|  | StopTime | Gets the UTC time this AdapterCollectionBaseT was stopped. | 
|  | StopTimeConstraint | Gets the stop time temporal processing constraint defined by call to SetTemporalConstraint(String, String, String). | 
|  | SupportsTemporalProcessing | Gets the flag indicating if this adapter collection supports temporal processing. | 
 Methods
Methods| Name | Description | |
|---|---|---|
|  | Add | Adds an item to the ICollectionT. (Inherited from ListCollectionT) | 
|  | Clear | Removes all items from the ICollectionT. (Inherited from ListCollectionT) | 
|  | ClearItems | Removes all elements from the CollectionT. (Overrides ListCollectionTClearItems) | 
|  | Contains | Determines whether the ICollectionT contains a specific value. (Inherited from ListCollectionT) | 
|  | CopyTo | Copies the elements of the ICollectionT to an Array, starting at a particular Array index. (Inherited from ListCollectionT) | 
|  | Dispose | Releases all the resources used by the AdapterCollectionBaseT object. | 
|  | Dispose(Boolean) | Releases the unmanaged resources used by the AdapterCollectionBaseT object and optionally releases the managed resources. | 
|  | DisposeItem | Un-wires events and disposes of IAdapter implementation. | 
|  | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) | 
|  | Finalize | Releases the unmanaged resources before the AdapterCollectionBaseT object is reclaimed by GC. (Overrides ObjectFinalize) | 
|  | GetEnumerator | Returns an enumerator that iterates through the CollectionT. (Inherited from ListCollectionT) | 
|  | GetHashCode | Serves as the default hash function. (Inherited from Object) | 
|  | GetShortStatus | Gets a short one-line status of this AdapterCollectionBaseT. | 
|  | GetType | Gets the Type of the current instance. (Inherited from Object) | 
|  | IndexOf | Determines the index of a specific item in the IListT. (Inherited from ListCollectionT) | 
|  | Initialize | Loads all IAdapter implementations defined in DataSource. | 
|  | InitializeItem | Wires events and initializes new IAdapter implementation. | 
|  | Insert | Inserts an item to the IListT at the specified index. (Inherited from ListCollectionT) | 
|  | InsertItem | Inserts an element into the CollectionT the specified index. (Overrides ListCollectionTInsertItem(Int32, T)) | 
|  | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) | 
|  | OnConfigurationChanged | Raises ConfigurationChanged event. | 
|  | OnInputMeasurementKeysUpdated | Raises InputMeasurementKeysUpdated event. | 
|  | OnOutputMeasurementsUpdated | Raises OutputMeasurementsUpdated event. | 
|  | OnProcessException(Exception) | Obsolete. Raises the ProcessException event. | 
|  | OnProcessException(MessageLevel, Exception, String, MessageFlags) | Raises the ProcessException event. | 
|  | OnStatusMessage(String) | Obsolete. Raises the StatusMessage event. | 
|  | OnStatusMessage(String, Object) | Obsolete. Raises the StatusMessage event with a formatted status message. | 
|  | OnStatusMessage(MessageLevel, String, String, MessageFlags) | Raises the StatusMessage event and sends this data to the Logger. | 
|  | Remove | Removes the first occurrence of a specific object from the ICollectionT. (Inherited from ListCollectionT) | 
|  | RemoveAt | Removes the element at the specified index of the CollectionT. (Inherited from ListCollectionT) | 
|  | RemoveItem | Removes the element at the specified index of the CollectionT. (Overrides ListCollectionTRemoveItem(Int32)) | 
|  | ResetStatistics | Resets the statistics of this collection. | 
|  | SetItem | Assigns a new element to the CollectionT at the specified index. (Overrides ListCollectionTSetItem(Int32, T)) | 
|  | SetTemporalConstraint | Defines a temporal processing constraint for the adapter collection and applies this constraint to each adapter. | 
|  | Start | Starts, or restarts, each IAdapter implementation in this AdapterCollectionBaseT. | 
|  | Stop | Stops each IAdapter implementation in this AdapterCollectionBaseT. | 
|  | ToString | Returns a string that represents the current object. (Inherited from Object) | 
|  | TryCreateAdapter | Attempts to create an IAdapter from the specified DataRow. | 
|  | TryGetAdapterTValue | Attempts to get the adapter with the specified value given testItem function. | 
|  | TryGetAdapterByID | Attempts to get the adapter with the specified id. | 
|  | TryGetAdapterByName | Attempts to get the adapter with the specified name. | 
|  | TryInitializeAdapterByID | Attempts to initialize (or reinitialize) an individual IAdapter based on its ID. | 
 Events
Events| Name | Description | |
|---|---|---|
|  | ConfigurationChanged | Event is raised when adapter is aware of a configuration change. | 
|  | Disposed | Event is raised when this AdapterCollectionBaseT is disposed or an IAdapter in the collection is disposed. | 
|  | InputMeasurementKeysUpdated | Event is raised when InputMeasurementKeys are updated. | 
|  | OutputMeasurementsUpdated | Event is raised when OutputMeasurements are updated. | 
|  | ProcessException | Event is raised when there is an exception encountered while processing. | 
|  | StatusMessage | Provides status messages to consumer. | 
 Extension Methods
Extension Methods| Name | Description | |
|---|---|---|
|  | AddRangeIAdapter | Adds the specified items to the collection. (Defined by CollectionExtensions) | 
|  | AllParallelIAdapter | Determines whether all elements of a sequence satisfy a condition with each item being tested in parallel. (Defined by CollectionExtensions) | 
|  | DistinctByIAdapter, TKey | Returns only the elements whose keys are distinct. (Defined by CollectionExtensions) | 
|  | GetEnumValueOrDefault | Gets the enumeration constant for value, if defined in the enumeration, or a default value. (Defined by EnumExtensions) | 
|  | GetEnumValueOrDefaultT | Gets the enumeration constant for this value, if defined in the enumeration, or a default value. (Defined by EnumExtensions) | 
|  | GetMeasurementRecord | Gets measurement record, creating it if needed. (Defined by MetadataHelpers) | 
|  | GetParentDevice | Gets ID of parent device, creating or updating record if needed, for the current IAdapter instance. (Defined by MetadataHelpers) | 
|  | GetRangeIAdapter | Returns elements in the specified range from the collection. (Defined by CollectionExtensions) | 
|  | IndexOfIAdapter | Returns the index of the first element of the sequence that satisfies a condition or -1 if no such element is found. (Defined by CollectionExtensions) | 
|  | InputMeasurementKeys | Returns the MeasurementKey values of the IAdapter input measurements. (Defined by IAdapterExtensions) | 
|  | InputMeasurementKeysIAdapter | Gets a distinct list of input measurement keys for all of the provided adapters. (Defined by IAdapterExtensions) | 
|  | LoadDelimitedStringIAdapter | Appends items parsed from delimited string, created with ToDelimitedString, using the default
            delimiter ("|") into the given list. (Defined by CollectionExtensions) | 
|  | LoadDelimitedStringIAdapter | Appends items parsed from delimited string, created with ToDelimitedString, into the given list. (Defined by CollectionExtensions) | 
|  | LoadDelimitedStringIAdapter | Appends items parsed from delimited string, created with ToDelimitedString, into the given list. (Defined by CollectionExtensions) | 
|  | LookupDevice | Looks up associated device acronym and ID from provided signalID. (Defined by MetadataHelpers) | 
|  | LookupMeasurementKey | Looks up or creates measurement key based on provided signalID. (Defined by MetadataHelpers) | 
|  | LookupPointTag | Looks up point tag name from provided signalID. (Defined by MetadataHelpers) | 
|  | LookupSignalReference | Looks up signal reference from provided signalID. (Defined by MetadataHelpers) | 
|  | MajorityIAdapter | Returns the majority value in the collection, or default type value if no item represents the majority. (Defined by CollectionExtensions) | 
|  | MajorityIAdapter | Returns the majority value in the collection, or defaultValue if no item represents the majority. (Defined by CollectionExtensions) | 
|  | MajorityByIAdapter, TKey | Returns the majority value in the collection, or default type value if no item represents the majority. (Defined by CollectionExtensions) | 
|  | MajorityByIAdapter, TKey | Returns the majority value in the collection, or defaultValue if no item represents the majority. (Defined by CollectionExtensions) | 
|  | MaxIAdapter | Returns the largest item from the enumeration. (Defined by CollectionExtensions) | 
|  | MaxIAdapter | Returns the largest item from the enumeration. (Defined by CollectionExtensions) | 
|  | MaxByIAdapter, TKey | Selects the largest item from the enumeration. (Defined by CollectionExtensions) | 
|  | MedianIAdapter | Gets the median item(s) from an enumeration, i.e., one return item for odd lengths, two for even lengths. (Defined by CollectionExtensions) | 
|  | MiddleIAdapter | Gets the middle item(s) from an enumeration, i.e., one return item for odd lengths, two for even lengths. (Defined by CollectionExtensions) | 
|  | MinIAdapter | Returns the smallest item from the enumeration. (Defined by CollectionExtensions) | 
|  | MinIAdapter | Returns the smallest item from the enumeration. (Defined by CollectionExtensions) | 
|  | MinByIAdapter, TKey | Selects the smallest item from the enumeration. (Defined by CollectionExtensions) | 
|  | MinorityIAdapter | Returns the minority value in the collection, or default type value if no item represents the minority. (Defined by CollectionExtensions) | 
|  | MinorityIAdapter | Returns the minority value in the collection, or defaultValue if no item represents the minority. (Defined by CollectionExtensions) | 
|  | MinorityByIAdapter, TKey | Returns the minority value in the collection, or default type value if no item represents the majority. (Defined by CollectionExtensions) | 
|  | MinorityByIAdapter, TKey | Returns the minority value in the collection, or defaultValue if no item represents the majority. (Defined by CollectionExtensions) | 
|  | OnConfigurationChanged | Notifies host system of configuration changes. (Defined by MetadataHelpers) | 
|  | OutputMeasurementKeys | Returns the MeasurementKey values of the IAdapter output measurements. (Defined by IAdapterExtensions) | 
|  | OutputMeasurementKeysIAdapter | Gets a distinct list of output measurement keys for all of the provided adapters. (Defined by IAdapterExtensions) | 
|  | PointTagExists | Determines if pointTag exists in local configuration. (Defined by MetadataHelpers) | 
|  | ScrambleIAdapter | Rearranges all the elements in the list into a highly-random order. (Defined by CollectionExtensions) | 
|  | ScrambleIAdapter | Rearranges all the elements in the list into a repeatable pseudo-random order. (Defined by CollectionExtensions) | 
|  | SignalIDExists | Determines if signalID exists in local configuration. (Defined by MetadataHelpers) | 
|  | SignalReferenceExists | Determines if signalReference exists in local configuration. (Defined by MetadataHelpers) | 
|  | StandardDeviationIAdapter | Computes the standard deviation over a sequence of Double values. (Defined by NumericalAnalysisExtensions) | 
|  | StandardDeviationIAdapter | Computes the standard deviation over a sequence of Decimal values. (Defined by NumericalAnalysisExtensions) | 
|  | StandardDeviationIAdapter | Computes the standard deviation over a sequence of Single values. (Defined by NumericalAnalysisExtensions) | 
|  | TemporalConstraintIsDefined | Returns true if IAdapter has a temporal constraint defined, i.e., either
            StartTimeConstraint or StopTimeConstraint is not
            set to its default value. (Defined by IAdapterExtensions) | 
|  | ToDelimitedStringIAdapter | Converts an enumeration to a string, using the default delimiter ("|") that can later be
            converted back to a list using LoadDelimitedString. (Defined by CollectionExtensions) | 
|  | ToDelimitedStringIAdapter | Converts an enumeration to a string that can later be converted back to a list using
            LoadDelimitedString. (Defined by CollectionExtensions) | 
|  | ToDelimitedStringIAdapter | Converts an enumeration to a string that can later be converted back to a list using
            LoadDelimitedString. (Defined by CollectionExtensions) | 
|  | ToPagedListIAdapter | Gets a PagedListT to paginate source enumeration for
            a given page and specified pageSize. (Defined by CollectionExtensions) | 
|  | UnscrambleIAdapter | Rearranges all the elements in the list previously scrambled with ScrambleTSource(IListTSource, Int32) back into their original order. (Defined by CollectionExtensions) | 
|  | UpdateRangeIAdapter | Updates collection starting at the index with the specified items. (Defined by CollectionExtensions) | 
|  | WaitForSignalsToLoad | Waits for signalIDs to be loaded in system configuration. (Defined by MetadataHelpers) | 
 See Also
See Also Inheritance Hierarchy
Inheritance Hierarchy