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      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.test;
     18 
     19 import android.os.PerformanceCollector;
     20 import android.os.PerformanceCollector.PerformanceResultsWriter;
     21 
     22 /**
     23  * A simple interface for passing in a PerformanceResultsWriter instance to be used with
     24  * PerformanceCollector.
     25  * <p/>
     26  * A one line implementation of {@link #setPerformanceResultsWriter(PerformanceResultsWriter)}
     27  * is sufficient in most cases:
     28  * <p/>
     29  * <code>mPerfCollector.setPerformanceResultsWriter(writer);</code>
     30  *
     31  * {@hide} Not needed for SDK.
     32  */
     33 public interface PerformanceCollectorTestCase {
     34     public PerformanceCollector mPerfCollector = new PerformanceCollector();
     35 
     36     public void setPerformanceResultsWriter(PerformanceResultsWriter writer);
     37 }
     38