001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.usage;
018
019
020
021/**
022 Identify if a limit has been reached
023 * 
024 * @org.apache.xbean.XBean
025 * 
026 * 
027 */
028public interface UsageCapacity{
029
030    /**
031     * Has the limit been reached ?
032     * 
033     * @param size
034     * @return true if it has
035     */
036    boolean isLimit(long size);
037    
038    
039    /**
040     * @return the limit
041     */
042    long getLimit();
043    
044    /**
045     * @param limit the limit to set
046     */
047    void setLimit(long limit);
048}