DefaultPublishingPolicy.java

/**
 * Copyright 2013 Netflix, Inc.
 * <p/>
 * Licensed 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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 com.netflix.servo.monitor;

/**
 * The default publishing policy. Observers must follow the default behaviour when the
 * {@link MonitorConfig} associated with a {@link Monitor} uses this policy.
 */
public final class DefaultPublishingPolicy implements PublishingPolicy {
  private static final DefaultPublishingPolicy INSTANCE = new DefaultPublishingPolicy();

  private DefaultPublishingPolicy() {
  }

  public static DefaultPublishingPolicy getInstance() {
    return INSTANCE;
  }

  @Override
  public String toString() {
    return "DefaultPublishingPolicy";
  }
}