org.apache.avro.mapred.AvroKey Maven / Gradle / Ivy
/*
* 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
*
* https://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.avro.mapred;
/** The wrapper of keys for jobs configured with {@link AvroJob} . */
public class AvroKey extends AvroWrapper {
/** Wrap null. Construct {@link AvroKey} wrapping no key. */
public AvroKey() {
this(null);
}
/** Wrap a key. */
public AvroKey(T datum) {
super(datum);
}
}