Package org.eclipse.jetty.plus.annotation

Class LifeCycleCallbackCollection

java.lang.Object

org.eclipse.jetty.plus.annotation.LifeCycleCallbackCollection

public class LifeCycleCallbackCollection
extends Object

LifeCycleCallbackCollection

Field Summary

Fields

Modifier and Type	Field	Description
static String	LIFECYCLE_CALLBACK_COLLECTION

Constructor Summary

Constructors

Constructor	Description
LifeCycleCallbackCollection()

Method Summary

Modifier and Type	Method	Description
void	add(LifeCycleCallback callback)	Add a Callback to the list of callbacks.
void	callPostConstructCallback(Object o)	Call the method, if one exists, that is annotated with @PostConstruct or with <post-construct> in web.xml
void	callPreDestroyCallback(Object o)	Call the method, if one exists, that is annotated with @PreDestroy or with <pre-destroy> in web.xml
Map<String,List<LifeCycleCallback>>	getPostConstructCallbackMap()	Generate a read-only view of the post-construct callbacks
Collection<LifeCycleCallback>	getPostConstructCallbacks()	Amalgamate all post-construct callbacks and return a read only list
List<LifeCycleCallback>	getPostConstructCallbacks(Object o)
Map<String,List<LifeCycleCallback>>	getPreDestroyCallbackMap()	Generate a read-only view of the pre-destroy callbacks
Collection<LifeCycleCallback>	getPreDestroyCallbacks()	Amalgamate all pre-destroy callbacks and return a read only list
List<LifeCycleCallback>	getPreDestroyCallbacks(Object o)

Methods inherited from class java.lang.Object

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

Field Detail

LIFECYCLE_CALLBACK_COLLECTION

public static final String LIFECYCLE_CALLBACK_COLLECTION

See Also:

Constant Field Values

Constructor Detail

LifeCycleCallbackCollection

public LifeCycleCallbackCollection()

Method Detail

add

public void add(LifeCycleCallback callback)

Add a Callback to the list of callbacks.

Parameters:

callback - the callback

getPreDestroyCallbacks

public List<LifeCycleCallback> getPreDestroyCallbacks(Object o)

getPostConstructCallbacks

public List<LifeCycleCallback> getPostConstructCallbacks(Object o)

callPostConstructCallback

public void callPostConstructCallback(Object o)
                               throws Exception

Call the method, if one exists, that is annotated with @PostConstruct or with <post-construct> in web.xml

Parameters:

o - the object on which to attempt the callback

Throws:

Exception - if unable to call PostConstructCallback

callPreDestroyCallback

public void callPreDestroyCallback(Object o)
                            throws Exception

Call the method, if one exists, that is annotated with @PreDestroy or with <pre-destroy> in web.xml

Parameters:

o - the object on which to attempt the callback

Throws:

Exception - if unable to call PreDestroyCallback

getPostConstructCallbackMap

public Map<String,List<LifeCycleCallback>> getPostConstructCallbackMap()

Generate a read-only view of the post-construct callbacks

Returns:

the map of PostConstructCallbacks

getPreDestroyCallbackMap

public Map<String,List<LifeCycleCallback>> getPreDestroyCallbackMap()

Generate a read-only view of the pre-destroy callbacks

Returns:

the map of PreDestroyCallbacks

getPostConstructCallbacks

public Collection<LifeCycleCallback> getPostConstructCallbacks()

Amalgamate all post-construct callbacks and return a read only list

Returns:

the collection of PostConstructCallbacks

getPreDestroyCallbacks

public Collection<LifeCycleCallback> getPreDestroyCallbacks()

Amalgamate all pre-destroy callbacks and return a read only list

Returns:

the collection of PreDestroyCallbacks