pl.edu.agh.cast.backward.command
Class EnhanceNodesCommand

java.lang.Object
  org.eclipse.gef.commands.Command
      pl.edu.agh.cast.backward.command.EnhanceNodesCommand

public class EnhanceNodesCommand
extends org.eclipse.gef.commands.Command

A command that is to enhance Nodes from a IDiagram with attributes from matching entities of given IDataSet. This operation is not UnDo-able! For details see

Author:

AGH CAST Team

See Also:

IDiagram.addAttributesFromEntities(java.util.Collection, java.util.Collection, java.util.Map, String, String, String, org.eclipse.core.runtime.IProgressMonitor)

Constructor Summary

EnhanceNodesCommand(IDiagram diagram, IDataSet dataSet)
Command constructor.

Method Summary

boolean	canUndo() This method always returns false.
void	execute()
void	undo()

Methods inherited from class org.eclipse.gef.commands.Command

canExecute, chain, dispose, getDebugLabel, getLabel, redo, setDebugLabel, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

EnhanceNodesCommand

public EnhanceNodesCommand(IDiagram diagram,
                           IDataSet dataSet)

Command constructor.

Parameters:

diagram - the diagram to enhance

dataSet - enhancing data set

Method Detail

canUndo

public boolean canUndo()

This method always returns false.

Overrides:

canUndo in class org.eclipse.gef.commands.Command

See Also:

Command.canUndo()

execute

public void execute()

Overrides:

execute in class org.eclipse.gef.commands.Command

See Also:

Command.execute()

undo

public void undo()

Overrides:

undo in class org.eclipse.gef.commands.Command

See Also:

Command.undo()