com.day.cq.commons.predicate

Class AbstractNodePredicate

java.lang.Object

com.day.cq.commons.predicate.AbstractNodePredicate

All Implemented Interfaces:

Predicate

Direct Known Subclasses:

AuthorizablePredicate, DialogPredicate, HierarchyNotFilePredicate, IsAuthorizableFolderPredicate, IsFolderPredicate, IsHierarchyNodePredicate, IsNoSystemNodePredicate, IsPageNodePredicate, IsTemplateNodePredicate, IsUnstructuredPredicate

public abstract class AbstractNodePredicate
extends java.lang.Object
implements Predicate

Predicate used to filter jcr nodes.

Constructor Summary

Constructors

Constructor and Description
AbstractNodePredicate()

Method Summary

Modifier and Type	Method and Description
abstract boolean	evaluate(javax.jcr.Node node) Evaluates this predicate on the given node.
boolean	evaluate(java.lang.Object o) Use the specified parameter to perform a test that returns true or false.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNodePredicate

public AbstractNodePredicate()

Method Detail

evaluate

public boolean evaluate(java.lang.Object o)

Use the specified parameter to perform a test that returns true or false.

Specified by:

evaluate in interface Predicate

Parameters:

o - the object to evaluate, should not be changed

Returns:

true if o is a JCR Node or a Resource that can be adapted to a JCR Node and the subsequent call to evaluate(Node) returns true; false otherwise.

evaluate

public abstract boolean evaluate(javax.jcr.Node node)
                          throws javax.jcr.RepositoryException

Evaluates this predicate on the given node.

Parameters:

node - the node

Returns:

true if this node satisfies this predicate

Throws:

javax.jcr.RepositoryException - if an error during evaluation occurs