info.magnolia.setup.for6_0

Class RemoveMIMEIconsTask

java.lang.Object

info.magnolia.module.delta.AbstractTask

info.magnolia.module.delta.AbstractRepositoryTask

info.magnolia.module.delta.NodeVisitorTask

info.magnolia.setup.for6_0.RemoveMIMEIconsTask

All Implemented Interfaces:

Task

public class RemoveMIMEIconsTask
extends NodeVisitorTask

A task to remove legacy MIMEMapping properties.

Field Summary

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

DO_NOTHING

Constructor Summary

Constructors

Constructor and Description
RemoveMIMEIconsTask(String name, String description, String workspace, String absPath)

Method Summary

Modifier and Type	Method and Description
protected boolean	nodeMatches(javax.jcr.Node node) Implement this method to define which nodes should subsequently be operated upon.
protected void	operateOnNode(InstallContext installContext, javax.jcr.Node node) Implement this method to apply changes to each of the nodes that are matched by NodeVisitorTask.nodeMatches(Node).

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

doExecute, getFilteringPredicate

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

RemoveMIMEIconsTask

public RemoveMIMEIconsTask(String name,
                           String description,
                           String workspace,
                           String absPath)

Method Detail

nodeMatches

protected boolean nodeMatches(javax.jcr.Node node)

Description copied from class: NodeVisitorTask

Implement this method to define which nodes should subsequently be operated upon.

This will be called for every visited node in that task, and serves a similar purpose as a JCR query statement.

Specified by:

nodeMatches in class NodeVisitorTask

Parameters:

node - the JCR node that is currently being visited

Returns:

true if the node should be operated upon, false otherwise

See Also:

NodeVisitorTask.operateOnNode(InstallContext, Node)

operateOnNode

protected void operateOnNode(InstallContext installContext,
                             javax.jcr.Node node)

Description copied from class: NodeVisitorTask

Implement this method to apply changes to each of the nodes that are matched by NodeVisitorTask.nodeMatches(Node).

This is typically where the update logic goes, in a similar fashion as the QueryTask.

Specified by:

operateOnNode in class NodeVisitorTask

Parameters:

installContext - the current install context

node - the JCR node that should be operated upon

See Also:

QueryTask.operateOnNode(InstallContext, Node)