trunk/activemq-core/src/main/java/org/apache/activemq/usage/UsageCapacity.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.activemq.usage;



/**
 Identify if a limit has been reached
 * 
 * @org.apache.xbean.XBean
 * 
 * 
 */
public interface UsageCapacity{

    /**
     * Has the limit been reached ?
     * 
     * @param size
     * @return true if it has
     */
    boolean isLimit(long size);
    
    
    /**
     * @return the limit
     */
    long getLimit();
    
    /**
     * @param limit the limit to set
     */
    void setLimit(long limit);
}