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The ActiveMQ Message Broker and Client implementations

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/**
 * 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.activemq.kaha.impl.container;

/**
 * Base class for container collections
 * 
 * @version $Revision: 1.2 $
 */
class ContainerCollectionSupport {

    protected MapContainerImpl container;

    protected ContainerCollectionSupport(MapContainerImpl container) {
        this.container = container;
    }

    public int size() {
        return container.size();
    }

    public boolean isEmpty() {
        return container.isEmpty();
    }

}