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com.codahale.metrics.annotation.Timed Maven / Gradle / Ivy

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package com.codahale.metrics.annotation;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * An annotation for marking a method of an annotated object as timed.
 * 

* Given a method like this: *


 *     {@literal @}Timed(name = "fancyName")
 *     public String fancyName(String name) {
 *         return "Sir Captain " + name;
 *     }
 * 
*

* A timer for the defining class with the name {@code fancyName} will be created and each time the * {@code #fancyName(String)} method is invoked, the method's execution will be timed. */ @Inherited @Documented @Retention(RetentionPolicy.RUNTIME) @Target({ ElementType.TYPE, ElementType.CONSTRUCTOR, ElementType.METHOD, ElementType.ANNOTATION_TYPE }) public @interface Timed { /** * @return The name of the timer. */ String name() default ""; /** * @return If {@code true}, use the given name as an absolute name. If {@code false}, use the given name * relative to the annotated class. When annotating a class, this must be {@code false}. */ boolean absolute() default false; }





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