Package org.pentaho.reporting.designer.core.util.undo

Class ExpressionEditUndoEntry

java.lang.Object

org.pentaho.reporting.designer.core.util.undo.ExpressionEditUndoEntry

All Implemented Interfaces:

Serializable, UndoEntry

public class ExpressionEditUndoEntry
extends Object
implements UndoEntry

Todo: Document Me

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ExpressionEditUndoEntry(int position, org.pentaho.reporting.engine.classic.core.function.Expression oldExpression, org.pentaho.reporting.engine.classic.core.function.Expression expression)

Method Summary

Modifier and Type	Method	Description
UndoEntry	merge(UndoEntry newEntry)
void	redo(ReportDocumentContext renderContext)
void	undo(ReportDocumentContext renderContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionEditUndoEntry

public ExpressionEditUndoEntry(int position,
                               org.pentaho.reporting.engine.classic.core.function.Expression oldExpression,
                               org.pentaho.reporting.engine.classic.core.function.Expression expression)

Method Detail

undo

public void undo(ReportDocumentContext renderContext)

Specified by:

undo in interface UndoEntry

redo

public void redo(ReportDocumentContext renderContext)

Specified by:

redo in interface UndoEntry

merge

public UndoEntry merge(UndoEntry newEntry)

Specified by:

merge in interface UndoEntry