org.eclipse.scada.hd.server.test

Class TestItemImpl

java.lang.Object

org.eclipse.scada.hd.server.test.TestItemImpl

All Implemented Interfaces:

HistoricalItem

public class TestItemImpl
extends java.lang.Object
implements HistoricalItem

Constructor Summary

Constructors

Constructor and Description
TestItemImpl()

Method Summary

Methods

Modifier and Type	Method and Description
Query	createQuery(QueryParameters parameters, QueryListener listener, boolean updateData) Create a new query
void	dispose()
HistoricalItemInformation	getInformation() Get the item information
protected void	remove(TestQueryImpl query)

Methods inherited from class java.lang.Object

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

Constructor Detail

TestItemImpl

public TestItemImpl()

Method Detail

createQuery

public Query createQuery(QueryParameters parameters,
                QueryListener listener,
                boolean updateData)

Description copied from interface: HistoricalItem

Create a new query

Specified by:

createQuery in interface HistoricalItem

Parameters:

parameters - the initial query parameters

listener - the query listener

updateData - if true then additional updates will be made by the query when data changes although the query is QueryState.COMPLETE

Returns:

the new query or null if the query could be be created

getInformation

public HistoricalItemInformation getInformation()

Description copied from interface: HistoricalItem

Get the item information

Specified by:

getInformation in interface HistoricalItem

Returns:

the item information

dispose

public void dispose()

remove

protected void remove(TestQueryImpl query)