tez-api/src/main/java/org/apache/tez/dag/api/InputInitializerDescriptor.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.tez.dag.api;

import org.apache.hadoop.classification.InterfaceAudience.Private;
import org.apache.hadoop.classification.InterfaceAudience.Public;
import org.apache.tez.runtime.api.InputInitializer;

/**
 * Describes the {@link InputInitializer}
 */
@Public
public class InputInitializerDescriptor extends EntityDescriptor<InputInitializerDescriptor> {

  @Private // for Writable
  public InputInitializerDescriptor() {
    super();
  }

  private InputInitializerDescriptor(String initializerClassName) {
    super(initializerClassName);
  }

  public static InputInitializerDescriptor create(String initializerClassName) {
    return new InputInitializerDescriptor(initializerClassName);
  }
}