ambari-server/src/main/java/org/apache/ambari/server/notifications/Recipient.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.ambari.server.notifications;

/**
 * The {@link Recipient} class represents a target of a {@link Notification}.
 */
public class Recipient {

  /**
   * A string that the concrete {@link NotificationDispatcher} can use to build
   * a backend recipient that will work with the dispatch mechanism.
   */
  public String Identifier;

  /**
   * Constructor.
   *
   */
  public Recipient() {
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public String toString() {
    return Identifier;
  }
}