org.ow2.jonas.lib.ejb21
Class JEntityLocal

java.lang.Object
  org.ow2.jonas.lib.ejb21.JLocal
      org.ow2.jonas.lib.ejb21.JEntityLocal

All Implemented Interfaces:

EJBLocalObject

Direct Known Subclasses:

JRepEntityLocal

public abstract class JEntityLocal
extends JLocal

Generic part of the EJBLocalObject implementation

Author:

Philippe Durieux

Field Summary

protected JEntityFactory	bf
protected JEntitySwitch	bs

Constructor Summary

JEntityLocal(JEntityFactory bf)
constructor

Method Summary

void	checkSecurity(EJBInvocation ejbInv) Check if the access to the bean is authorized
EJBLocalHome	getEJBLocalHome()
abstract JWrapper	getJWrapper() Get the JWrapper for serialization
Object	getPrimaryKey()
boolean	isIdentical(EJBLocalObject obj) Tests if a given EJB is identical to the invoked EJB object.
void	postInvoke(RequestCtx rctx) postInvoke is called after any request.
RequestCtx	preInvoke(int txa) preInvoke is called before any request.
abstract void	remove() Remove this instance.
void	setEntitySwitch(JEntitySwitch bs) finish initialization

Methods inherited from class org.ow2.jonas.lib.ejb21.JLocal

exportObject, unexportObject

Methods inherited from class java.lang.Object

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

Field Detail

bf

protected JEntityFactory bf

bs

protected JEntitySwitch bs

Constructor Detail

JEntityLocal

public JEntityLocal(JEntityFactory bf)

constructor

Parameters:

bf - The Entity Factory

Method Detail

setEntitySwitch

public void setEntitySwitch(JEntitySwitch bs)

finish initialization

Parameters:

bs - The Entity Bean Switch

remove

public abstract void remove()
                     throws RemoveException

Remove this instance.

Throws:

RemoveException - Instance could not be removed.

getEJBLocalHome

public EJBLocalHome getEJBLocalHome()

Returns:

the enterprise Bean's local home interface.

getPrimaryKey

public Object getPrimaryKey()

Returns:

the Primary Key for this EJBLocalObject

isIdentical

public boolean isIdentical(EJBLocalObject obj)

Tests if a given EJB is identical to the invoked EJB object.

Parameters:

obj - - An object to test for identity with the invoked object.

Returns:

True if the given EJB object is identical to the invoked object.

Throws:

EJBException - Thrown when the method failed due to a system-level failure.

preInvoke

public RequestCtx preInvoke(int txa)

preInvoke is called before any request.

Parameters:

txa - Transaction Attribute (Supports, Required, ...)

Returns:

A RequestCtx object

checkSecurity

public void checkSecurity(EJBInvocation ejbInv)

Check if the access to the bean is authorized

Parameters:

ejbInv - object containing security signature of the method, args of method, etc

postInvoke

public void postInvoke(RequestCtx rctx)

postInvoke is called after any request.

Parameters:

rctx - The RequestCtx that was returned at preInvoke()

getJWrapper

public abstract JWrapper getJWrapper()

Get the JWrapper for serialization

Returns:

the JWrapper