org.eclipse.scada.da.server.exec.extractor

Class PlainStreamExtractor

java.lang.Object

org.eclipse.scada.da.server.exec.extractor.AbstractBaseExtractor

org.eclipse.scada.da.server.exec.extractor.PlainStreamExtractor

All Implemented Interfaces:

Extractor

public class PlainStreamExtractor
extends AbstractBaseExtractor

Extractor which takes the stream string value as value

Constructor Summary

Constructors

Constructor and Description
PlainStreamExtractor(String id)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doProcess(ExecutionResult result) Process the execution result as input.
void	register(Hive hive, FolderItemFactory folderItemFactory)

Methods inherited from class org.eclipse.scada.da.server.exec.extractor.AbstractBaseExtractor

createInput, fillNoError, process, setError, unregister

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PlainStreamExtractor

public PlainStreamExtractor(String id)

Method Detail

doProcess

protected void doProcess(ExecutionResult result)

Description copied from class: AbstractBaseExtractor

Process the execution result as input.

This method will only be called if no execution error occurred. Otherwise the error flags of all data items are automatically set.

This method must apply the attributes from AbstractBaseExtractor.fillNoError(Map) when updating items. This is needed since applying them afterwards would cause two updates on the dataitem and the state would by async to the value itself.

Specified by:

doProcess in class AbstractBaseExtractor

Parameters:

result - the execution result that has to be processes

register

public void register(Hive hive,
            FolderItemFactory folderItemFactory)

Specified by:

register in interface Extractor

Overrides:

register in class AbstractBaseExtractor