/***********************************************************************************************************************
* Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
*
* Licensed 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 eu.stratosphere.runtime.io.api;
import java.io.IOException;
import eu.stratosphere.core.io.IOReadableWritable;
public class MutableUnionRecordReader<T extends IOReadableWritable> extends AbstractUnionRecordReader<T> implements MutableReader<T> {
/**
* Constructs a new mutable union record reader.
*
* @param recordReaders
* the individual mutable record readers whose input is used to construct the union
*/
public MutableUnionRecordReader(MutableRecordReader<T>[] recordReaders) {
super(recordReaders);
}
@Override
public boolean next(T target) throws IOException, InterruptedException {
return getNextRecord(target);
}
}