com.zphinx.spine.data.impl
Class EJBProxy

java.lang.Object
  com.zphinx.spine.data.AbstractDataProxy
      com.zphinx.spine.data.impl.EJBProxy

public class EJBProxy
extends AbstractDataProxy

EJBProxy serves as a proxy for DataAccessObjects which use EJBs for data access
Incomplete implementation!!

Version:

1.0

copyright © Zphinx Software Solutions

Author:

David Ladapo

Field Summary

Fields inherited from class com.zphinx.spine.data.AbstractDataProxy

DATA_DATABASE, DATA_EJB, DATA_HIBERNATE, DATA_JAVASPACE, DATA_LDAP, DATA_PROPERTIES_FILE

Constructor Summary

EJBProxy()

Method Summary

void	close(DataAccessObject dao) Close and dispose of all opened resources
protected DataAccessObject	open(Object obj1, String className, DaoConstructor daoCons)
protected DataAccessObject	open(Object obj, String s, DAOInput daoCons) Open the datastore and fetch the correct type of persistence

Methods inherited from class com.zphinx.spine.data.AbstractDataProxy

createDataAccessImpl, execute, getDataAccessObject, getInstance, getStoreType, init

Methods inherited from class java.lang.Object

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

Constructor Detail

EJBProxy

public EJBProxy()

Method Detail

open

protected DataAccessObject open(Object obj1,
                                String className,
                                DaoConstructor daoCons)

close

public void close(DataAccessObject dao)

Description copied from class: AbstractDataProxy

Close and dispose of all opened resources

Specified by:

close in class AbstractDataProxy

Parameters:

dao - The DataAccessObject associated with this proxy

open

protected DataAccessObject open(Object obj,
                                String s,
                                DAOInput daoCons)
                         throws SpineApplicationException

Description copied from class: AbstractDataProxy

Open the datastore and fetch the correct type of persistence

Specified by:

open in class AbstractDataProxy

Parameters:

obj - Arbitary object to pass to this method

s - A String representing the type of DAO to create.

daoCons - The DaoConstructor passed to this object

Returns:

A suitable DataAccessObject object if the operation succeeds

Throws:

SpineApplicationException