common/util/src/com/android/compatibility/common/util/MeasureRun.java

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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.android.compatibility.common.util;

/**
 * Interface for measuring time for each run.
 */
public abstract class MeasureRun {
    /**
     *  Called before each run. not included in time measurement.
     */
    public void prepare(int i) throws Exception {
        // default empty implementation
    };

    abstract public void run(int i) throws Exception;
}