org.apache.lenya.core.publication/src/main/java/org/apache/lenya/cms/publication/HistoryWrapper.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  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.lenya.cms.publication;

import org.apache.lenya.cms.repository.RepositoryException;

public class HistoryWrapper implements History {

    private org.apache.lenya.cms.repository.History delegate;

    public HistoryWrapper(org.apache.lenya.cms.repository.History delegate) {
        this.delegate = delegate;
    }

    public Revision getLatestRevision() {
        return new RevisionWrapper(this.delegate.getLatestRevision());
    }

    public Revision getRevision(int number)
            throws org.apache.lenya.cms.publication.RepositoryException {
        try {
            return new RevisionWrapper(this.delegate.getRevision(number));
        } catch (RepositoryException e) {
            throw new org.apache.lenya.cms.publication.RepositoryException(e);
        }
    }

    public int[] getRevisionNumbers() {
        return this.delegate.getRevisionNumbers();
    }

}