content: /**
   * 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 backtype.storm.testing;
  
  import backtype.storm.ILocalCluster;
  
  /**
   * This is the core interface for the storm java testing,
   * usually we put our java unit testing logic in the run method.
   *
   * A sample code will be:
   * <pre>
   * Testing.withSimulatedTimeLocalCluster(new TestJob() {
   *     public void run(Cluster cluster) {
   *         // your testing logic here.
   *     }
   * });
   * </pre>
   */
  public interface TestJob {
      /**
       * run the testing logic with the cluster.
       *
       * @param cluster the cluster which created by <code>Testing.withSimulatedTimeLocalCluster</code> and <code>Testing.withTrackedCluster</code>.
       */
      void run(ILocalCluster cluster) throws Exception;
  }
  