info.magnolia.setup.for3_6
Class CheckNodesForMixVersionable

java.lang.Object
  extended by info.magnolia.module.delta.AbstractTask
      extended by info.magnolia.setup.for3_6.CheckNodesForMixVersionable
All Implemented Interfaces:
Task

public class CheckNodesForMixVersionable
extends AbstractTask

Checks nodes for occurrence of mix:versionable supertype.

Version:
$Id: $
Author:
had

Field Summary
static String CONTENT_CHECK_FLAG
           
static String UPDATE_PATH
           
 
Constructor Summary
CheckNodesForMixVersionable()
           
 
Method Summary
 void execute(InstallContext installContext)
          A good-citizen task should execute itself responsibly: it should know what to do in case of problems: for instance, fixable or irrelevant issues should usually just be logged used the InstallContext methods, when the user can fix them later on.
 
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
 

Field Detail

UPDATE_PATH

public static final String UPDATE_PATH
See Also:
Constant Field Values

CONTENT_CHECK_FLAG

public static final String CONTENT_CHECK_FLAG
See Also:
Constant Field Values
Constructor Detail

CheckNodesForMixVersionable

public CheckNodesForMixVersionable()
Method Detail

execute

public void execute(InstallContext installContext)
             throws TaskExecutionException
Description copied from interface: Task
A good-citizen task should execute itself responsibly: it should know what to do in case of problems: for instance, fixable or irrelevant issues should usually just be logged used the InstallContext methods, when the user can fix them later on. The task could also potentially do backups of nodes it needs to modify extensively, so the user could refer to the backups in case of problem. In the event of an unrecoverable issue, the Task could also throw a TaskExecutionException, knowing that will cancel the whole module's installation, update and startup. If a TaskExecutionException must be thrown, keep in mind that the exception message will still be shown to the end user, so try to keep them human readable.

Throws:
TaskExecutionException


Copyright © 2003-2012 Magnolia International Ltd.. All Rights Reserved.