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

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

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

Method Summary

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, wrapProperty, wrapPropertyIterator, wrapSession, 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.