Package com.inductiveautomation.ignition.gateway.storeforward

Interface DataConsumer<T extends PersistentData>

Type Parameters:

T - The type of data this consumer accepts. Must extend PersistentData.

All Known Subinterfaces:

DataSink<T>, DataStore<T>

All Known Implementing Classes:

AbstractDatasourceSink, com.inductiveautomation.ignition.gateway.storeforward.sinks.AbstractRemoteSink, AbstractSink, HistoricalRecordSink, RemoteHistorianSink, TagHistoryDataSinkBridge

public interface DataConsumer<T extends PersistentData>

A consumer interface that can store data of type T which extends PersistentData.

Method Summary

Modifier and Type	Method	Description
void	storeData(List<T> data)	Stores a list of persistent data.
default void	storeData(T data)	Stores a single instance of persistent data.
default QualityCode	validateFlavor(PersistentFlavor<?> flavor)	Validates a given PersistentFlavor.

Method Details

storeData

default void storeData(T data)
                throws DataStorageException

Stores a single instance of persistent data. The default implementation simply wraps the data into an immutable list and calls storeData(List).

Parameters:

data - The data to be stored

Throws:

DataStorageException - if an error occurs while storing data

storeData

void storeData(List<T> data)
        throws DataStorageException

Stores a list of persistent data.

Parameters:

data - The data to be stored

Throws:

DataStorageException - if an error occurs while storing data

validateFlavor

default QualityCode validateFlavor(PersistentFlavor<?> flavor)

Validates a given PersistentFlavor. The default implementation always gives an uncertain quality code.

Parameters:

flavor - The flavor to be validated

Returns:

A QualityCode denoting the evaluated quality of the flavor. By default, returns QualityCode.Uncertain.