org.openejb.core.ivm
Class IntraVmHandle

java.lang.Object
  org.openejb.core.ivm.IntraVmHandle

All Implemented Interfaces:

Serializable, javax.ejb.Handle, javax.ejb.HomeHandle

public class IntraVmHandle
extends Object
implements Serializable, javax.ejb.HomeHandle, javax.ejb.Handle

IntraVM implementation of the interface javax.ejb.Handle

Author:

David Blevins, Richard Monson-Haefel

See Also:

Serialized Form

Field Summary

protected Object

theProxy The Proxy subclass that represents the bean deployment's EJBHome or EJBObject.

Constructor Summary

IntraVmHandle()
Constructs an IntraVmHandle that has no refernce to an EJBHome or EJBObject.

IntraVmHandle(Object proxy)
Constructs an IntraVmHandle that has a refernce to the specified EJBHome or EJBObject stub/proxy.

Method Summary

javax.ejb.EJBHome	getEJBHome() Returns the stub/proxy referenced by this handle as an EJBHome.
javax.ejb.EJBObject	getEJBObject() Returns the stub/proxy referenced by this handle as an EJBObject.
Object	getPrimaryKey()
protected void	setProxy(Object prxy) Sets the EJBHome or EJBObject stub/proxy that this handle is a reference to.
protected Object	writeReplace() If the handle is being copied between bean instances in a RPC call we use the IntraVmArtifact If the handle is referenced by a stateful bean that is being passivated by the container, we allow this object to be serialized.

Methods inherited from class java.lang.Object

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

Field Detail

theProxy

protected Object theProxy

The Proxy subclass that represents the bean deployment's EJBHome or EJBObject.

See Also:

Proxy

Constructor Detail

IntraVmHandle

public IntraVmHandle()

Constructs an IntraVmHandle that has no refernce to an EJBHome or EJBObject.

IntraVmHandle

public IntraVmHandle(Object proxy)

Constructs an IntraVmHandle that has a refernce to the specified EJBHome or EJBObject stub/proxy.

Parameters:

proxy -

Method Detail

setProxy

protected void setProxy(Object prxy)

Sets the EJBHome or EJBObject stub/proxy that this handle is a reference to.

Parameters:

prxy - The proxy object that this handle will reference.

getEJBHome

public javax.ejb.EJBHome getEJBHome()

Returns the stub/proxy referenced by this handle as an EJBHome.

Specified by:

getEJBHome in interface javax.ejb.HomeHandle

Returns:

the proxy object this handle is a reference to.

getEJBObject

public javax.ejb.EJBObject getEJBObject()

Returns the stub/proxy referenced by this handle as an EJBObject.

Specified by:

getEJBObject in interface javax.ejb.Handle

Returns:

the proxy object this handle is a reference to.

getPrimaryKey

public Object getPrimaryKey()

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

If the handle is being copied between bean instances in a RPC call we use the IntraVmArtifact If the handle is referenced by a stateful bean that is being passivated by the container, we allow this object to be serialized. If the handle is serialized outside the core container system, we allow the application server to handle it.

Returns:

Object

Throws:

ObjectStreamException