info.magnolia.module.delta
Class MoveAndRenamePropertyTask

java.lang.Object
  info.magnolia.module.delta.AbstractTask
      info.magnolia.module.delta.AbstractRepositoryTask
          info.magnolia.module.delta.MoveAndRenamePropertyTask

All Implemented Interfaces:

Task

Direct Known Subclasses:

LoginAuthTypePropertyMovedToFilter, LoginFormPropertyMovedToFilter

public class MoveAndRenamePropertyTask
extends AbstractRepositoryTask

A task to move and rename properties, taking default values into account. If the property existed with original default, it is replaced by the new default, otherwise its value is kept. If the new property exists, its value is replaced by either the new default of the original property's value. This permits bootstrapping complex nodes, and migrating a few simple properties when necessary. Override the modifyCurrentValue() method to provide special behaviour when replacing existing values.

Version:

$Revision: $ ($Author: $)

Author:

gjoseph

Field Summary

Fields inherited from class info.magnolia.module.delta.AbstractTask

log

Constructor Summary

MoveAndRenamePropertyTask(java.lang.String name, java.lang.String originalParentNode, java.lang.String originalPropertyName, java.lang.String newParentNode, java.lang.String newPropertyName)

MoveAndRenamePropertyTask(java.lang.String name, java.lang.String originalParentNode, java.lang.String originalPropertyName, java.lang.String originalDefaultValue, java.lang.String newParentNode, java.lang.String newPropertyName, java.lang.String newDefaultValue)

Method Summary

protected void	doExecute(InstallContext ctx)
protected java.lang.String	modifyCurrentValue(java.lang.String currentValue)

Methods inherited from class info.magnolia.module.delta.AbstractRepositoryTask

execute

Methods inherited from class info.magnolia.module.delta.AbstractTask

getDescription, getName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MoveAndRenamePropertyTask

public MoveAndRenamePropertyTask(java.lang.String name,
                                 java.lang.String originalParentNode,
                                 java.lang.String originalPropertyName,
                                 java.lang.String newParentNode,
                                 java.lang.String newPropertyName)

MoveAndRenamePropertyTask

public MoveAndRenamePropertyTask(java.lang.String name,
                                 java.lang.String originalParentNode,
                                 java.lang.String originalPropertyName,
                                 java.lang.String originalDefaultValue,
                                 java.lang.String newParentNode,
                                 java.lang.String newPropertyName,
                                 java.lang.String newDefaultValue)

Method Detail

doExecute

protected void doExecute(InstallContext ctx)
                  throws javax.jcr.RepositoryException,
                         TaskExecutionException

Specified by:

doExecute in class AbstractRepositoryTask

Throws:

javax.jcr.RepositoryException

TaskExecutionException

modifyCurrentValue

protected java.lang.String modifyCurrentValue(java.lang.String currentValue)