MembershipLogger.java example

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geode-master
/*
 * 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.geode.internal.sequencelog;

import java.util.regex.Pattern;

import org.apache.geode.distributed.internal.membership.InternalDistributedMember;

/**
 *
 */
public class MembershipLogger {

  private static final SequenceLogger GRAPH_LOGGER = SequenceLoggerImpl.getInstance();
  private static final Pattern ALL = Pattern.compile(".*");

  public static void logCrash(InternalDistributedMember member) {
    GRAPH_LOGGER.logTransition(GraphType.MEMBER, "member", "crash", "destroyed", member, member);
    GRAPH_LOGGER.logTransition(GraphType.REGION, ALL, "crash", "destroyed", member, member);
    GRAPH_LOGGER.logTransition(GraphType.KEY, ALL, "crash", "destroyed", member, member);
    GRAPH_LOGGER.logTransition(GraphType.MESSAGE, ALL, "crash", "destroyed", member, member);
  }

  public static void logStartup(InternalDistributedMember member) {
    GRAPH_LOGGER.logTransition(GraphType.MEMBER, "member", "start", "running", member, member);
  }

  public static void logShutdown(InternalDistributedMember member) {
    GRAPH_LOGGER.logTransition(GraphType.MEMBER, "member", "stop", "destroyed", member, member);
  }

}