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package org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation;

import java.lang.annotation.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;

/**
 * The PostConstruct annotation is used on a method that needs to be executed 
 * after dependency injection is done to perform any initialization. This 
 * method MUST be invoked before the class is put into service. This 
 * annotation MUST be supported on all classes that support dependency 
 * injection. The method annotated with PostConstruct MUST be invoked even 
 * if the class does not request any resources to be injected. Only one 
 * method can be annotated with this annotation. The method on which the 
 * PostConstruct annotation is applied MUST fulfill all of the following 
 * criteria:
 * 

*

    *
  • The method MUST NOT have any parameters except in the case of * interceptors in which case it takes an InvocationContext object as * defined by the Interceptors specification.
  • *
  • The method defined on an interceptor class MUST HAVE one of the * following signatures: *

    * void <METHOD>(InvocationContext) *

    * Object <METHOD>(InvocationContext) throws Exception *

    * Note: A PostConstruct interceptor method must not throw application * exceptions, but it may be declared to throw checked exceptions including * the java.lang.Exception if the same interceptor method interposes on * business or timeout methods in addition to lifecycle events. If a * PostConstruct interceptor method returns a value, it is ignored by * the container. *

  • *
  • The method defined on a non-interceptor class MUST HAVE the * following signature: *

    * void <METHOD>() *

  • *
  • The method on which PostConstruct is applied MAY be public, protected, * package private or private.
  • *
  • The method MUST NOT be static except for the application client.
  • *
  • The method MAY be final.
  • *
  • If the method throws an unchecked exception the class MUST NOT be put into * service except in the case of EJBs where the EJB can handle exceptions and * even recover from them.
* @since Common Annotations 1.0 * @see org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.PreDestroy * @see org.glowroot.agent.shaded.org.glowroot.agent.it.harness.shaded.javax.annotation.Resource */ @Documented @Retention (RUNTIME) @Target(METHOD) public @interface PostConstruct { }




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