Package com.sun.ejb.containers.interceptors

Class InterceptorManager

java.lang.Object

com.sun.ejb.containers.interceptors.InterceptorManager

public class InterceptorManager
extends Object

UserInterceptorsManager manages UserInterceptors. There is one instance of InterceptorManager per container.

Author:

Mahesh Kannan

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	InterceptorManager.AroundInvokeContext
static interface	InterceptorManager.InterceptorChain

Constructor Summary

Constructors

Constructor	Description
InterceptorManager(Logger _logger, BaseContainer container, Class<?>[] lcAnnotationClasses, String[] pre30LCMethodNames)
InterceptorManager(Logger _logger, ClassLoader classLoader, String className, com.sun.enterprise.container.common.spi.util.InterceptorInfo interceptorInfo)

Method Summary

Modifier and Type	Method	Description
Object[]	createInterceptorInstances()
InterceptorManager.InterceptorChain	getAroundInvokeChain(com.sun.enterprise.deployment.MethodDescriptor mDesc, Method beanMethod)
InterceptorManager.InterceptorChain	getAroundTimeoutChain(com.sun.enterprise.deployment.MethodDescriptor methodDescriptor, Method beanMethod)
Class<?>[]	getInterceptorClasses()
boolean	hasInterceptors()
void	initializeInterceptorInstances(Object[] interceptorInstances)
Object	intercept(InterceptorManager.InterceptorChain chain, InterceptorManager.AroundInvokeContext ctx)
boolean	intercept(com.sun.enterprise.deployment.LifecycleCallbackDescriptor.CallbackType eventType, EJBContextImpl ctx)
boolean	intercept(com.sun.enterprise.deployment.LifecycleCallbackDescriptor.CallbackType eventType, Object targetObject, Object[] interceptorInstances)
boolean	intercept(com.sun.enterprise.deployment.LifecycleCallbackDescriptor.CallbackType eventType, Object targetObject, Object[] interceptorInstances, EJBContextImpl ctx)
void	registerRuntimeInterceptor(Object interceptor)	Can be called after original interceptor initialization.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

InterceptorManager

public InterceptorManager(Logger _logger,
 BaseContainer container,
 Class<?>[] lcAnnotationClasses,
 String[] pre30LCMethodNames)
                   throws Exception

Throws:

Exception

InterceptorManager

public InterceptorManager(Logger _logger,
 ClassLoader classLoader,
 String className,
 com.sun.enterprise.container.common.spi.util.InterceptorInfo interceptorInfo)
                   throws Exception

Throws:

Exception

Method Details

createInterceptorInstances

public Object[] createInterceptorInstances()

getInterceptorClasses

public Class<?>[] getInterceptorClasses()

initializeInterceptorInstances

public void initializeInterceptorInstances(Object[] interceptorInstances)

registerRuntimeInterceptor

public void registerRuntimeInterceptor(Object interceptor)

Can be called after original interceptor initialization. Install the given interceptor class instance before any application level interceptors.

Parameters:

interceptor - optionally specified delegate to be set on SystemInterceptorProxy

getAroundInvokeChain

public InterceptorManager.InterceptorChain getAroundInvokeChain(com.sun.enterprise.deployment.MethodDescriptor mDesc,
 Method beanMethod)

getAroundTimeoutChain

public InterceptorManager.InterceptorChain getAroundTimeoutChain(com.sun.enterprise.deployment.MethodDescriptor methodDescriptor,
 Method beanMethod)

hasInterceptors

public boolean hasInterceptors()

intercept

public Object intercept(InterceptorManager.InterceptorChain chain,
 InterceptorManager.AroundInvokeContext ctx)
                 throws Throwable

Throws:

Throwable

intercept

public boolean intercept(com.sun.enterprise.deployment.LifecycleCallbackDescriptor.CallbackType eventType,
 EJBContextImpl ctx)
                  throws Throwable

Throws:

Throwable

intercept

public boolean intercept(com.sun.enterprise.deployment.LifecycleCallbackDescriptor.CallbackType eventType,
 Object targetObject,
 Object[] interceptorInstances)
                  throws Throwable

Throws:

Throwable

intercept

public boolean intercept(com.sun.enterprise.deployment.LifecycleCallbackDescriptor.CallbackType eventType,
 Object targetObject,
 Object[] interceptorInstances,
 EJBContextImpl ctx)
                  throws Throwable

Throws:

Throwable

toString

public String toString()

Overrides:

toString in class Object