com.liferay.faces.bridge.bean.internal
Class PreDestroyInvokerImpl

java.lang.Object
  com.liferay.faces.bridge.bean.internal.PreDestroyInvokerImpl

All Implemented Interfaces:

PreDestroyInvoker

Direct Known Subclasses:

PreDestroyInvokerMojarraImpl

public class PreDestroyInvokerImpl
extends Object
implements PreDestroyInvoker

Author:

Neil Griffin

Constructor Summary

PreDestroyInvokerImpl()

Method Summary

protected boolean	hasBridgePreDestroyAnnotation(Method method) Determines whether or not the specified method is annotated with the BridgePreDestroy annotation.
protected boolean	hasPreDestroyAnnotation(Method method) Determines whether or not the specified method is annotated with the PreDestroy annotation.
void	invokeAnnotatedMethods(Object managedBean, boolean preferPreDestroy) This method services as a convenience routine for invoking all methods of the specified managed-bean are marked with the PreDestroy or BridgePreDestroy annotation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PreDestroyInvokerImpl

public PreDestroyInvokerImpl()

Method Detail

invokeAnnotatedMethods

public void invokeAnnotatedMethods(Object managedBean,
                                   boolean preferPreDestroy)

Description copied from interface: PreDestroyInvoker

This method services as a convenience routine for invoking all methods of the specified managed-bean are marked with the PreDestroy or BridgePreDestroy annotation. The JavaDocs state that if an exception is thrown by any of the pre-destroy annotated methods, they are required to be caught and NOT re-thrown. Instead, exceptions are logged.

Specified by:

invokeAnnotatedMethods in interface PreDestroyInvoker

Parameters:

managedBean - The managed-bean that is to have its PreDestroy or BridgePreDestroy annotated method(s) invoked, if any.

preferPreDestroy - Flag indicating that methods annotated with PreDestroy should be preferably invoked over those annotated with BridgePreDestroy.

hasBridgePreDestroyAnnotation

protected boolean hasBridgePreDestroyAnnotation(Method method)

Determines whether or not the specified method is annotated with the BridgePreDestroy annotation. Note that the method signature must also have a void return type an zero parameters in order for this method to return true.

Parameters:

method - The method to check.

Returns:

true if the specified method is annotated with a PreDestroy annotation.

hasPreDestroyAnnotation

protected boolean hasPreDestroyAnnotation(Method method)

Determines whether or not the specified method is annotated with the PreDestroy annotation. Note that the method signature must also have a void return type an zero parameters in order for this method to return true.

Parameters:

method - The method to check.

Returns:

true if the specified method is annotated with a PreDestroy annotation.