geode-core/src/main/java/org/apache/geode/logging/internal/NullLoggingSession.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.geode.logging.internal;

import org.apache.geode.logging.internal.spi.LogConfigSupplier;

/**
 * {@link LoggingSession} that does nothing.
 */
public class NullLoggingSession extends LoggingSession {

  public static LoggingSession create() {
    return new NullLoggingSession();
  }

  NullLoggingSession() {
    super(null, null);
  }

  @Override
  public synchronized void createSession(LogConfigSupplier logConfigSupplier) {
    // nothing
  }

  @Override
  public synchronized void startSession() {
    // nothing
  }

  @Override
  public synchronized void stopSession() {
    // nothing
  }

  @Override
  public synchronized void shutdown() {
    // nothing
  }
}