org.apache.openejb.core.ivm

Class BaseEjbProxyHandler

java.lang.Object

org.apache.openejb.core.ivm.BaseEjbProxyHandler

All Implemented Interfaces:

Serializable, InvocationHandler

Direct Known Subclasses:

EjbHomeProxyHandler, EjbObjectProxyHandler

public abstract class BaseEjbProxyHandler
extends Object
implements InvocationHandler, Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	clientIdentity
RpcContainer	container
Object	deploymentID
boolean	inProxyMap
protected InterfaceType	interfaceType
protected boolean	isInvalidReference
Object	primaryKey

Constructor Summary

Constructors

Constructor and Description
BaseEjbProxyHandler(BeanContext beanContext, Object pk, InterfaceType interfaceType, List<Class> interfaces, Class mainInterface)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract Object	_invoke(Object proxy, Class interfce, Method method, Object[] args)
protected abstract Object	_writeReplace(Object proxy)
protected void	checkAuthorization(Method method)
protected Throwable	convertException(Throwable e, Method method, Class interfce) Renamed method so it shows up with a much more understandable purpose as it will be the top element in the stacktrace
protected Object[]	copyArgs(Object[] objects)
protected <T> T	copyObj(T object)
protected boolean	equalHandler(BaseEjbProxyHandler other)
boolean	equals(Object obj)
BeanContext	getBeanContext()
protected Throwable	getCause(Throwable e)
List<Class>	getInterfaces()
protected Class<?>	getInvokedInterface(Method method) This method should be called to determine the corresponding business interface class to name as the invoking interface.
HashMap	getLiveHandleRegistry()
Class	getMainInterface()
abstract ProxyInfo	getProxyInfo()
int	hashCode()
protected void	invalidateAllHandlers(Object key)
void	invalidateReference()
Object	invoke(Object proxy, Method method, Object[] args)
boolean	isValid()
protected void	registerHandler(Object key, BaseEjbProxyHandler handler)
void	setBeanContext(BeanContext beanContext)
protected void	setDoCrossClassLoaderCopy(boolean doCrossClassLoaderCopy)
protected void	setDoIntraVmCopy(boolean doIntraVmCopy)
void	setIntraVmCopyMode(boolean on)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

deploymentID

public final Object deploymentID

primaryKey

public final Object primaryKey

interfaceType

protected final InterfaceType interfaceType

inProxyMap

public boolean inProxyMap

container

public transient RpcContainer container

isInvalidReference

protected boolean isInvalidReference

clientIdentity

protected Object clientIdentity

Constructor Detail

BaseEjbProxyHandler

public BaseEjbProxyHandler(BeanContext beanContext,
                   Object pk,
                   InterfaceType interfaceType,
                   List<Class> interfaces,
                   Class mainInterface)

Method Detail

setDoIntraVmCopy

protected void setDoIntraVmCopy(boolean doIntraVmCopy)

setDoCrossClassLoaderCopy

protected void setDoCrossClassLoaderCopy(boolean doCrossClassLoaderCopy)

getInvokedInterface

protected Class<?> getInvokedInterface(Method method)

This method should be called to determine the corresponding business interface class to name as the invoking interface. This method should NOT be called on non-business-interface methods the proxy has such as java.lang.Object or IntraVmProxy.

Parameters:

method - Method

Returns:

the business (or component) interface matching this method

getMainInterface

public Class getMainInterface()

getInterfaces

public List<Class> getInterfaces()

checkAuthorization

protected void checkAuthorization(Method method)
                           throws OpenEJBException

Throws:

OpenEJBException

setIntraVmCopyMode

public void setIntraVmCopyMode(boolean on)

invoke

public Object invoke(Object proxy,
            Method method,
            Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

isValid

public boolean isValid()

convertException

protected Throwable convertException(Throwable e,
                         Method method,
                         Class interfce)

Renamed method so it shows up with a much more understandable purpose as it will be the top element in the stacktrace

Parameters:

e - Throwable

method - Method

interfce - Class

getCause

protected Throwable getCause(Throwable e)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equalHandler

protected boolean equalHandler(BaseEjbProxyHandler other)

_invoke

protected abstract Object _invoke(Object proxy,
             Class interfce,
             Method method,
             Object[] args)
                           throws Throwable

Throws:

Throwable

copyArgs

protected Object[] copyArgs(Object[] objects)
                     throws IOException,
                            ClassNotFoundException

Throws:

IOException

ClassNotFoundException

copyObj

protected <T> T copyObj(T object)
             throws IOException,
                    ClassNotFoundException

Throws:

IOException

ClassNotFoundException

invalidateReference

public void invalidateReference()

invalidateAllHandlers

protected void invalidateAllHandlers(Object key)

_writeReplace

protected abstract Object _writeReplace(Object proxy)
                                 throws ObjectStreamException

Throws:

ObjectStreamException

registerHandler

protected void registerHandler(Object key,
                   BaseEjbProxyHandler handler)

getProxyInfo

public abstract ProxyInfo getProxyInfo()

getBeanContext

public BeanContext getBeanContext()

setBeanContext

public void setBeanContext(BeanContext beanContext)

getLiveHandleRegistry

public HashMap getLiveHandleRegistry()