info.magnolia.module.delta
Class PropertyValueDelegateTask

java.lang.Object
  info.magnolia.module.delta.AbstractTask
      info.magnolia.module.delta.ConditionalDelegateTask
          info.magnolia.module.delta.NodeCheckDelegateTask
              info.magnolia.module.delta.PropertyValueDelegateTask

All Implemented Interfaces:

Task

Direct Known Subclasses:

IsAuthorInstanceDelegateTask

public class PropertyValueDelegateTask
extends NodeCheckDelegateTask

A task which delegates to another if a property has a given value.

Version:

$Revision: $ ($Author: $)

Author:

gjoseph

Field Summary

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

nodePath, propertyName, workspaceName

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

log

Constructor Summary

PropertyValueDelegateTask(String taskName, String taskDescription, String workspaceName, String nodePath, String propertyName, String expectedValue, boolean propertyMustExist, Task ifTrue)

PropertyValueDelegateTask(String taskName, String taskDescription, String workspaceName, String nodePath, String propertyName, String expectedValue, boolean propertyMustExist, Task ifTrue, Task ifFalse)

Method Summary

protected boolean

checkNode(Content node, InstallContext ctx)

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

condition

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

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

PropertyValueDelegateTask

public PropertyValueDelegateTask(String taskName,
                                 String taskDescription,
                                 String workspaceName,
                                 String nodePath,
                                 String propertyName,
                                 String expectedValue,
                                 boolean propertyMustExist,
                                 Task ifTrue)

PropertyValueDelegateTask

public PropertyValueDelegateTask(String taskName,
                                 String taskDescription,
                                 String workspaceName,
                                 String nodePath,
                                 String propertyName,
                                 String expectedValue,
                                 boolean propertyMustExist,
                                 Task ifTrue,
                                 Task ifFalse)

Parameters:

propertyMustExist - if false, the condition() method will evaluate to false even if the property does not exist. If true and the property does not exist, will throw a TaskExecutionException. TODO : warning or exception ? consistency between this and other tasks for these kind of cases !

Method Detail

checkNode

protected boolean checkNode(Content node,
                            InstallContext ctx)
                     throws TaskExecutionException,
                            javax.jcr.RepositoryException

Specified by:

checkNode in class NodeCheckDelegateTask

Throws:

TaskExecutionException

javax.jcr.RepositoryException