info.magnolia.jcr.wrapper

Class ChildFilteringContentDecorator

java.lang.Object

info.magnolia.jcr.decoration.AbstractContentDecorator

info.magnolia.jcr.wrapper.ChildFilteringContentDecorator

All Implemented Interfaces:

ContentDecorator

public class ChildFilteringContentDecorator
extends AbstractContentDecorator

Content decorator that filters out child nodes with given predicate. Used in ChildFilteringNodeWrapper.

Constructor Summary

Constructors

Constructor and Description
ChildFilteringContentDecorator(AbstractPredicate<javax.jcr.Node> predicate, boolean filterDescendants)
ChildFilteringContentDecorator(AbstractPredicate<javax.jcr.Node> predicate, boolean filterDescendants, boolean multipleWrapEnabled)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	evaluateNode(javax.jcr.Node node) Evaluates if a node should be hidden by wrappers.
boolean	isMultipleWrapEnabled() Tells if multiple wrapping with this content decorator is enabled.
javax.jcr.Node	wrapNode(javax.jcr.Node node)
javax.jcr.NodeIterator	wrapNodeIterator(javax.jcr.NodeIterator nodeIterator)

Methods inherited from class info.magnolia.jcr.decoration.AbstractContentDecorator

evaluateProperty, isDecorating, wrapProperty, wrapPropertyIterator, wrapSession, wrapVersion, wrapVersionHistory, wrapVersionIterator, wrapVersionManager, wrapWorkspace

Methods inherited from class java.lang.Object

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

Constructor Detail

ChildFilteringContentDecorator

public ChildFilteringContentDecorator(AbstractPredicate<javax.jcr.Node> predicate,
                              boolean filterDescendants)

ChildFilteringContentDecorator

public ChildFilteringContentDecorator(AbstractPredicate<javax.jcr.Node> predicate,
                              boolean filterDescendants,
                              boolean multipleWrapEnabled)

Method Detail

wrapNode

public javax.jcr.Node wrapNode(javax.jcr.Node node)

Specified by:

wrapNode in interface ContentDecorator

Overrides:

wrapNode in class AbstractContentDecorator

wrapNodeIterator

public javax.jcr.NodeIterator wrapNodeIterator(javax.jcr.NodeIterator nodeIterator)

Specified by:

wrapNodeIterator in interface ContentDecorator

Overrides:

wrapNodeIterator in class AbstractContentDecorator

evaluateNode

public boolean evaluateNode(javax.jcr.Node node)

Description copied from interface: ContentDecorator

Evaluates if a node should be hidden by wrappers.

Specified by:

evaluateNode in interface ContentDecorator

Overrides:

evaluateNode in class AbstractContentDecorator

Parameters:

node - the node to evaluate

Returns:

true if the node should be visible or false to hide it

isMultipleWrapEnabled

public boolean isMultipleWrapEnabled()

Description copied from interface: ContentDecorator

Tells if multiple wrapping with this content decorator is enabled.