content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.job;
  
  import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
  import com.fasterxml.jackson.annotation.JsonTypeInfo;
  
  import java.io.Serializable;
  
  /**
   * A job request that can be used to create Job. All the subclasses are both Java and JSON
   * serializable.
   */
  @JsonIgnoreProperties(ignoreUnknown = true)
  @JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY, property = "@type")
  public interface JobRequest extends Serializable {
  
    /**
     * @return the type of the job
     */
    String getType();
  }
  