oak-store-document/src/main/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCStatsMBean.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.jackrabbit.oak.plugins.document;

import javax.management.openmbean.CompositeData;

/**
 * MBean exposing DocumentNodeStore revision garbage collection statistics.
 */
public interface RevisionGCStatsMBean {

    String TYPE = "RevisionGCStats";

    long getReadDocCount();

    long getDeletedDocCount();

    long getDeletedLeafDocCount();

    long getDeletedSplitDocCount();

    long getDeletedIntSplitDocCount();

    long getResetDeletedFlagCount();

    CompositeData getReadDocHistory();

    CompositeData getDeletedDocHistory();

    CompositeData getDeletedLeafDocHistory();

    CompositeData getDeletedSplitDocHistory();

    CompositeData getDeletedIntSplitDocHistory();

    CompositeData getResetDeletedFlagHistory();
}