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  * Copyright 2014 dc-square GmbH
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * limitations under the License.
package com.dcsquare.hivemq.spi.aop.cache;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

Caches the return value of a method for a specific time. It takes the parameters of the method into account, when deciding if this method has already been cached. Very useful for expensive methods (like database lookups) which are called regularly.

Only works on objects created by Guice.

Christian Goetz
public @interface Cached {

The total time how long the return value of this method should be cached
    long timeToLive();

The TimeUnit for the timeToLive. Defaults to Milliseconds
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