contrib/jcr-ext/src/java/org/apache/jackrabbit/decorator/DecoratingVersionIterator.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  The ASF licenses this file to You
 * 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.decorator;

import org.apache.jackrabbit.decorator.DecoratorFactory;
import org.apache.jackrabbit.decorator.DecoratingRangeIterator;

import javax.jcr.version.VersionIterator;
import javax.jcr.version.Version;
import javax.jcr.Session;

/**
 */
public class DecoratingVersionIterator extends DecoratingRangeIterator
        implements VersionIterator {

    /**
     * Creates a decorating version iterator.
     *
     * @param factory decorator factory
     * @param session decorated session
     * @param iterator underlying version iterator
     */
    public DecoratingVersionIterator(DecoratorFactory factory,
                 Session session,
                 VersionIterator iterator) {
        super(factory, session, iterator);
    }

    /**
     * @inheritDoc
     */
    public Version nextVersion() {
        return (Version) next();
    }
}