Package org.eclipse.nebula.widgets.nattable.command

Class DisposeCalculatedValueCacheCommandHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.command.DisposeCalculatedValueCacheCommandHandler

All Implemented Interfaces:

ILayerCommandHandler<DisposeResourcesCommand>

public class DisposeCalculatedValueCacheCommandHandler
extends Object
implements ILayerCommandHandler<DisposeResourcesCommand>

ILayerCommandHandler for the DisposeResourcesCommand. Disposes the CalculatedValueCache.

Note that this command handler does not consume the DisposeResourcesCommand. So it is possible to register multiple instances of this command handler for different instances of the CalculatedValueCache.

Since:

1.4

Field Summary

Fields

Modifier and Type	Field	Description
protected CalculatedValueCache	valueCache

Constructor Summary

Constructors

Constructor	Description
DisposeCalculatedValueCacheCommandHandler(CalculatedValueCache valueCache)

Method Summary

Modifier and Type	Method	Description
boolean	doCommand(ILayer targetLayer, DisposeResourcesCommand command)
Class<DisposeResourcesCommand>	getCommandClass()

Methods inherited from class java.lang.Object

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

Field Details

valueCache

protected CalculatedValueCache valueCache

Constructor Details

DisposeCalculatedValueCacheCommandHandler

public DisposeCalculatedValueCacheCommandHandler(CalculatedValueCache valueCache)

Parameters:

valueCache - The CalculatedValueCache that should be affected by this command handler.

Method Details

doCommand

public boolean doCommand(ILayer targetLayer,
 DisposeResourcesCommand command)

Specified by:

doCommand in interface ILayerCommandHandler<DisposeResourcesCommand>

Parameters:

targetLayer - the target layer

command - the command

Returns:

true if the command has been handled, false otherwise

getCommandClass

public Class<DisposeResourcesCommand> getCommandClass()

Specified by:

getCommandClass in interface ILayerCommandHandler<DisposeResourcesCommand>