LogStatsMBean.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 io.jafka.mx;

/**
 * a partition topic status
 * <p>
 * For the last writeable file:
 * <ul>
 * <li>size</li>
 * </ul>
 * 
 * @author adyliu (imxylz@gmail.com)
 * @since 1.0
 */
public interface LogStatsMBean {

    String getName();
    
    String getLastFlushedTime();

    int getSegmentNum();

    long getStartingAppendedMessagesNum();

    long getLastSegmentSize();

    long getLastSegmentAddressingSize();

    long getTotalSegmentSize();

    long getTotalOffset();
}