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/*
*
* 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.qpid.server.util;
import java.util.Collection;
import java.util.concurrent.Callable;
public class AveragedRun implements Callable<RunStats>
{
private final RunStats stats = new RunStats();
private final TimedRun test;
private final int iterations;
public AveragedRun(TimedRun test, int iterations)
{
this.test = test;
this.iterations = iterations;
}
public RunStats call() throws Exception
{
for (int i = 0; i < iterations; i++)
{
stats.record(test.call());
}
return stats;
}
public void run() throws Exception
{
System.out.println(test + ": " + call());
}
public String toString()
{
return test.toString();
}
static void run(Collection<AveragedRun> tests) throws Exception
{
for(AveragedRun test : tests)
{
test.run();
}
}
}
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