contrib/jcrtaglib/src/java/org/apache/jackrabbit/taglib/filter/ItemFilter.java

/*
 * Copyright 2004-2005 The Apache Software Foundation or its licensors,
 *                     as applicable.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.jackrabbit.taglib.filter;

import org.apache.commons.collections.Predicate;

/**
 * An ItemPredicate implementation is responsible of evaluating whether the
 * given javax.jcr.Item should be included based on the given expression
 * 
 * @author <a href="mailto:edgarpoce@gmail.com">Edgar Poce </a>
 */
public interface ItemFilter extends Predicate
{

    /**
     * Filter expression
     * 
     * @param exp
     */
    void setExpression(String exp);

}