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     */
017    package org.apache.activemq.kaha.impl.index.hash;
018    
019    import org.apache.activemq.kaha.IndexMBean;
020    
021    /**
022     * MBean for HashIndex
023     *
024     */
025    public interface HashIndexMBean extends IndexMBean{
026       
027        /**
028         * @return the keySize
029         */
030        public int getKeySize();
031    
032        /**
033         * @param keySize the keySize to set
034         */
035        public void setKeySize(int keySize);
036    
037        
038        /**
039         * @return the page size
040         */
041        public int getPageSize();
042    
043            
044        /**
045         * @return number of bins
046         */
047        public int getNumberOfBins();
048    
049    
050        /**
051         * @return the enablePageCaching
052         */
053        public boolean isEnablePageCaching();
054    
055        
056        /**
057         * @return the pageCacheSize
058         */
059        public int getPageCacheSize();
060    
061        /**
062         * @return size
063         */
064        public int getSize();
065        
066        /**
067         * @return the number of active bins
068         */
069        public int getActiveBins();
070    }