psdi.iface.util

Class EJBClient

java.lang.Object

psdi.iface.util.EJBClient

public class EJBClient
extends java.lang.Object

This is a generic client for calling an EJB .

Constructor Summary

Constructors

Constructor and Description
EJBClient(java.lang.String jndiName)
EJBClient(java.lang.String jndiName, java.util.Properties env)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	invoke(java.lang.String methodName, java.lang.Class[] paramClasses, java.lang.Object[] params) invoke the EJB method with proper params values.
boolean	isValid()

Methods inherited from class java.lang.Object

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

Constructor Detail

EJBClient

public EJBClient(java.lang.String jndiName)
          throws java.lang.Exception

Throws:

java.lang.Exception

EJBClient

public EJBClient(java.lang.String jndiName,
                 java.util.Properties env)
          throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

invoke

public java.lang.Object invoke(java.lang.String methodName,
                               java.lang.Class[] paramClasses,
                               java.lang.Object[] params)
                        throws java.lang.Exception

invoke the EJB method with proper params values.

Parameters:

methodName - the method to invoke in the target EJB

paramClasses - the Class[] of method parameters the EJB needs

params - the Object[] of method parameters the EJB needs

Throws:

java.lang.Exception

isValid

public boolean isValid()