org.mortbay.jetty.plus.annotation

Class LifeCycleCallback

java.lang.Object

org.mortbay.jetty.plus.annotation.LifeCycleCallback

Direct Known Subclasses:

PostConstructCallback, PreDestroyCallback

public abstract class LifeCycleCallback
extends Object

LifeCycleCallback

Field Summary

Fields

Modifier and Type	Field and Description
static Object[]	__EMPTY_ARGS

Constructor Summary

Constructors

Constructor and Description
LifeCycleCallback()

Method Summary

Modifier and Type	Method and Description
void	callback(Object instance)
boolean	equals(Object o)
Method	findMethod(Package pack, Class clazz, String methodName, boolean checkInheritance) Find a method of the given name either directly in the given class, or inherited.
Method	getTarget()
Class	getTargetClass()
void	setTarget(Class clazz, String methodName)
void	setTarget(Method target)
void	setTargetClass(Class clazz)
abstract void	validate(Class clazz, Method m)

Methods inherited from class java.lang.Object

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

Field Detail

__EMPTY_ARGS

public static final Object[] __EMPTY_ARGS

Constructor Detail

LifeCycleCallback

public LifeCycleCallback()

Method Detail

getTargetClass

public Class getTargetClass()

Returns:

the _targetClass

setTargetClass

public void setTargetClass(Class clazz)

Parameters:

name - the class to set

getTarget

public Method getTarget()

Returns:

the target

setTarget

public void setTarget(Method target)

Parameters:

target - the target to set

setTarget

public void setTarget(Class clazz,
                      String methodName)

callback

public void callback(Object instance)
              throws Exception

Throws:

Exception

findMethod

public Method findMethod(Package pack,
                         Class clazz,
                         String methodName,
                         boolean checkInheritance)

Find a method of the given name either directly in the given class, or inherited.

Parameters:

pack - the package of the class under inspection

clazz - the class under inspection

methodName - the method to find

checkInheritance - false on first entry, true if a superclass is being introspected

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

validate

public abstract void validate(Class clazz,
                              Method m)