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      1 /*
      2  * Copyright (C) 2011 Google Inc.
      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 com.google.caliper.model;
     18 
     19 import java.lang.annotation.ElementType;
     20 import java.lang.annotation.Retention;
     21 import java.lang.annotation.RetentionPolicy;
     22 import java.lang.annotation.Target;
     23 
     24 /**
     25  * Annotation that identifies a given method as an "allocation measurement" method. The method
     26  * should take a single int parameter; its return value may be any type. Methods with this
     27  * annotation may be used with the {@link com.google.caliper.runner.AllocationInstrument}.
     28  */
     29 @Retention(RetentionPolicy.RUNTIME)
     30 @Target(ElementType.METHOD)
     31 public @interface AllocationMeasurement {}
     32