org.jboss.weld.bean.proxy

Class TargetBeanInstance

java.lang.Object

org.jboss.weld.bean.proxy.AbstractBeanInstance

org.jboss.weld.bean.proxy.TargetBeanInstance

All Implemented Interfaces:

Serializable, BeanInstance

public class TargetBeanInstance
extends AbstractBeanInstance
implements Serializable

A simple BeanInstance which always maintains a specific bean instance that is being proxied.

Author:

David Allen

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jboss.weld.bean.proxy.AbstractBeanInstance

log

Constructor Summary

Constructors

Constructor and Description
TargetBeanInstance(javax.enterprise.inject.spi.Bean<?> bean, Object instance)
TargetBeanInstance(Object instance)
TargetBeanInstance(TargetBeanInstance otherBeanInstance) Copy constructor

Method Summary

Methods

Modifier and Type	Method and Description
Object	getInstance() Returns the current instance for a proxy.
Class<?>	getInstanceType()
javassist.util.proxy.MethodHandler	getInterceptorsHandler()
Object	invoke(Object instance, Method method, Object... arguments)
void	setInterceptorsHandler(javassist.util.proxy.MethodHandler interceptorsHandler)

Methods inherited from class org.jboss.weld.bean.proxy.AbstractBeanInstance

computeInstanceType, computeInstanceType

Methods inherited from class java.lang.Object

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

Constructor Detail

TargetBeanInstance

public TargetBeanInstance(javax.enterprise.inject.spi.Bean<?> bean,
                  Object instance)

TargetBeanInstance

public TargetBeanInstance(Object instance)

TargetBeanInstance

public TargetBeanInstance(TargetBeanInstance otherBeanInstance)

Copy constructor

Parameters:

otherBeanInstance - other bean instance to copy

Method Detail

getInstance

public Object getInstance()

Description copied from interface: BeanInstance

Returns the current instance for a proxy.

Specified by:

getInstance in interface BeanInstance

Returns:

the current bean instance

getInstanceType

public Class<?> getInstanceType()

Specified by:

getInstanceType in interface BeanInstance

getInterceptorsHandler

public javassist.util.proxy.MethodHandler getInterceptorsHandler()

Returns:

the interceptorsHandler

setInterceptorsHandler

public void setInterceptorsHandler(javassist.util.proxy.MethodHandler interceptorsHandler)

Parameters:

interceptorsHandler - the interceptorsHandler to set

invoke

public Object invoke(Object instance,
            Method method,
            Object... arguments)
              throws Throwable

Specified by:

invoke in interface BeanInstance

Overrides:

invoke in class AbstractBeanInstance

Throws:

Throwable