org.apache.pig.pen.FakeRawKeyValueIterator 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
*
* 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.pig.pen;
import org.apache.hadoop.mapred.RawKeyValueIterator;
import org.apache.hadoop.io.DataInputBuffer;
import org.apache.hadoop.util.Progress;
public class FakeRawKeyValueIterator implements RawKeyValueIterator {
private boolean hasData;
public FakeRawKeyValueIterator(boolean hasData) {
this.hasData = hasData;
}
@Override
public DataInputBuffer getKey() {
return null;
}
@Override
public void close() {
}
@Override
public Progress getProgress() {
return null;
}
@Override
public DataInputBuffer getValue() {
return null;
}
@Override
public boolean next() {
return hasData;
}
}