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/**
* Copyright (C) 2009 Google Inc.
*
* 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 com.google.caliper;
import java.util.Map;
public abstract class ConfiguredBenchmark {
private final Benchmark underlyingBenchmark;
protected ConfiguredBenchmark(Benchmark underlyingBenchmark) {
this.underlyingBenchmark = underlyingBenchmark;
}
/**
* Runs the benchmark through {@code reps} iterations.
*
* @return any object or null. Benchmark implementors may keep an accumulating
* value to prevent the runtime from optimizing away the code under test.
* Such an accumulator value can be returned here.
*/
public abstract Object run(int reps) throws Exception;
public abstract void close() throws Exception;
public final Benchmark getBenchmark() {
return underlyingBenchmark;
}
public final double nanosToUnits(double nanos) {
return underlyingBenchmark.nanosToUnits(nanos);
}
public final Map<String, Integer> timeUnitNames() {
return underlyingBenchmark.getTimeUnitNames();
}
public final double instancesToUnits(long instances) {
return underlyingBenchmark.instancesToUnits(instances);
}
public final Map<String, Integer> instanceUnitNames() {
return underlyingBenchmark.getInstanceUnitNames();
}
public final double bytesToUnits(long bytes) {
return underlyingBenchmark.bytesToUnits(bytes);
}
public final Map<String, Integer> memoryUnitNames() {
return underlyingBenchmark.getMemoryUnitNames();
}
}
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