EtcdEventHandler.java

/**
 * Copyright (C) 2015 meltmedia (christian.trimble@meltmedia.com)
 *
 * 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
 *
 *         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 com.meltmedia.dropwizard.etcd.json;

/**
 * Interface for handlers on mapped etcd directory watches.
 * 
 * @author Christian Trimble
 *
 * @param <T> the type of the values being watched.
 */
public interface EtcdEventHandler<T> {

  /**
   * Handles events coming from an etcd watch.
   * @param event
   */
  public void handle(EtcdEvent<T> event);
}