/***********************************************************************************************************************
* 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.pact.runtime.test.util;
import eu.stratosphere.types.Record;
public class DelayingInfinitiveInputIterator extends InfiniteInputIterator
{
private int delay;
public DelayingInfinitiveInputIterator(int delay) {
this.delay = delay;
}
@Override
public Record next(Record reuse) {
try {
Thread.sleep(delay);
}
catch (InterruptedException e) { }
return super.next(reuse);
}
}