com.caucho.config.inject

Class InterceptorRuntimeBean<X>

java.lang.Object

com.caucho.config.inject.AbstractInterceptorBean<X>

com.caucho.config.inject.InterceptorRuntimeBean<X>

All Implemented Interfaces:

Contextual<X>, Bean<X>, Interceptor<X>

Direct Known Subclasses:

InterceptorBean, InterceptorSelfBean

public class InterceptorRuntimeBean<X>
extends AbstractInterceptorBean<X>

InterceptorBean represents a Java interceptor

Constructor Summary

Constructors

Constructor and Description
InterceptorRuntimeBean(InterceptorRuntimeBean<X> child, java.lang.Class<X> type)

Method Summary

Modifier and Type	Method and Description
X	create(CreationalContext<X> cxt) Creates a new instance for the Contextual's type.
void	destroy(X instance, CreationalContext<X> env) Destroys a bean instance
boolean	equals(java.lang.Object o)
Bean<X>	getBean()
java.lang.Class<?>	getBeanClass() Returns the bean class.
java.util.Set<InjectionPoint>	getInjectionPoints() Returns the set of injection points, for validation.
java.util.Set<java.lang.annotation.Annotation>	getInterceptorBindings() Returns the bean's binding types
java.lang.reflect.Method	getMethod(InterceptionType type) Returns the bean's deployment type
java.lang.String	getName() Returns the bean's name or null if the bean does not have a primary name.
InterceptorRuntimeBean<?>	getParent()
java.util.Set<java.lang.annotation.Annotation>	getQualifiers() Returns the bean's bindings
java.lang.Class<? extends java.lang.annotation.Annotation>	getScope() Returns the bean's scope
java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>>	getStereotypes() Returns the bean's stereotypes
java.lang.Class<?>	getType()
java.util.Set<java.lang.reflect.Type>	getTypes() Returns the types that the bean implements
int	hashCode()
java.lang.Object	intercept(InterceptionType type, X instance, InvocationContext ctx) Invokes the callback
boolean	intercepts(InterceptionType type) Returns the bean's deployment type
boolean	isAllowParent(InterceptionType type)
boolean	isAlternative() Returns true if the bean can be null
boolean	isNullable() Returns true if the bean can be null
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InterceptorRuntimeBean

public InterceptorRuntimeBean(InterceptorRuntimeBean<X> child,
                              java.lang.Class<X> type)

Method Detail

getBean

public Bean<X> getBean()

getType

public java.lang.Class<?> getType()

getParent

public InterceptorRuntimeBean<?> getParent()

isAllowParent

public boolean isAllowParent(InterceptionType type)

getQualifiers

public java.util.Set<java.lang.annotation.Annotation> getQualifiers()

Returns the bean's bindings

getStereotypes

public java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> getStereotypes()

Returns the bean's stereotypes

getName

public java.lang.String getName()

Returns the bean's name or null if the bean does not have a primary name.

isNullable

public boolean isNullable()

Returns true if the bean can be null

isAlternative

public boolean isAlternative()

Returns true if the bean can be null

getScope

public java.lang.Class<? extends java.lang.annotation.Annotation> getScope()

Returns the bean's scope

getTypes

public java.util.Set<java.lang.reflect.Type> getTypes()

Returns the types that the bean implements

getBeanClass

public java.lang.Class<?> getBeanClass()

Description copied from interface: Bean

Returns the bean class.

create

public X create(CreationalContext<X> cxt)

Description copied from interface: Contextual

Creates a new instance for the Contextual's type. If the instance already exists in the CreationalContext, create will return it instead of creating a new instance.

1. create an instance of the bean
2. create interceptor and decorator stacks
3. inject dependencies
4. set any XML-configured values
5. call @PostConstruct

Parameters:

cxt - the creation context used to support circular references.

Returns:

the new instance

destroy

public void destroy(X instance,
                    CreationalContext<X> env)

Destroys a bean instance

Parameters:

instance - the instance to destroy

getInterceptorBindings

public java.util.Set<java.lang.annotation.Annotation> getInterceptorBindings()

Returns the bean's binding types

intercepts

public boolean intercepts(InterceptionType type)

Returns the bean's deployment type

getMethod

public java.lang.reflect.Method getMethod(InterceptionType type)

Returns the bean's deployment type

getInjectionPoints

public java.util.Set<InjectionPoint> getInjectionPoints()

Returns the set of injection points, for validation.

intercept

public java.lang.Object intercept(InterceptionType type,
                                  X instance,
                                  InvocationContext ctx)

Invokes the callback

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object