org.apache.ojb.broker
Class BrokerExamples

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.apache.ojb.broker.BrokerExamples

All Implemented Interfaces:

junit.framework.Test

public class BrokerExamples

extends junit.framework.TestCase

Demo Application that shows basic concepts for Applications using the PersistenceBroker as a mediator for persistence

Field Summary

(package private) PersistenceBroker

broker

Constructor Summary

BrokerExamples(java.lang.String name)
Insert the method's description here.

Method Summary

protected Article	createArticle(int id) Insert the method's description here.
protected Article	createSimpleArticle(int id) Insert the method's description here.
static void	main(java.lang.String[] args)
void	setUp() Insert the method's description here.
void	tearDown() Insert the method's description here.
void	testCollectionRetrieval() Insert the method's description here.
void	testModifications() Insert the method's description here.
void	testObjectCache() here we see what a good job the ObjectCache does: if the Cache has not been flushed by the GC, All previously loaded Objects are still hot.
void	testRetrieveAllReferences() tests the PB.retrieveAllReferences() feature
void	testRetrieveReference() tests the PB.retrieveReference() feature
void	testShallowAndDeepRetrieval() here we see what a good job the ObjectCache does: if the Cache has not been flushed by the GC, All previously loaded Objects are still hot.

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

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

Field Detail

broker

PersistenceBroker broker

Constructor Detail

BrokerExamples

public BrokerExamples(java.lang.String name)

Insert the method's description here. Creation date: (24.12.2000 00:33:40)

Method Detail

main

public static void main(java.lang.String[] args)

createArticle

protected Article createArticle(int id)

Insert the method's description here. Creation date: (06.12.2000 22:15:33)

Parameters:

id - int

setUp

public void setUp()
           throws PBFactoryException

Insert the method's description here. Creation date: (06.12.2000 21:58:53)

Throws:

PBFactoryException

tearDown

public void tearDown()

Insert the method's description here. Creation date: (06.12.2000 21:59:14)

testCollectionRetrieval

public void testCollectionRetrieval()
                             throws java.lang.Exception

Insert the method's description here. Creation date: (23.12.2000 20:05:49)

Throws:

java.lang.Exception

testModifications

public void testModifications()
                       throws java.lang.Exception

Insert the method's description here. Creation date: (23.12.2000 20:05:49)

Throws:

java.lang.Exception

testObjectCache

public void testObjectCache()
                     throws java.lang.Exception

here we see what a good job the ObjectCache does: if the Cache has not been flushed by the GC, All previously loaded Objects are still hot. I.e. they are reloaded from the Cache and not materialized from the RDBMS

Throws:

java.lang.Exception

createSimpleArticle

protected Article createSimpleArticle(int id)

Insert the method's description here. Creation date: (06.12.2000 22:15:33)

Parameters:

id - int

testShallowAndDeepRetrieval

public void testShallowAndDeepRetrieval()
                                 throws java.lang.Exception

here we see what a good job the ObjectCache does: if the Cache has not been flushed by the GC, All previously loaded Objects are still hot. I.e. they are reloaded from the Cache and not materialized from the RDBMS

Throws:

java.lang.Exception

testRetrieveReference

public void testRetrieveReference()
                           throws java.lang.Exception

tests the PB.retrieveReference() feature

Throws:

java.lang.Exception

testRetrieveAllReferences

public void testRetrieveAllReferences()

tests the PB.retrieveAllReferences() feature