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Mockrunner is a lightweight framework for unit testing applications
in the J2EE environment. It supports servlets, filters, tag classes
and Struts actions. It includes a JDBC a JMS and a JCA test
framework and can be used to test EJB based applications.
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package com.mockrunner.jms;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.jms.JMSException;
import javax.jms.QueueBrowser;
import javax.jms.QueueReceiver;
import javax.jms.QueueSender;
import com.mockrunner.mock.jms.MockConnection;
import com.mockrunner.mock.jms.MockQueue;
import com.mockrunner.mock.jms.MockQueueBrowser;
import com.mockrunner.mock.jms.MockQueueReceiver;
import com.mockrunner.mock.jms.MockQueueSender;
import com.mockrunner.mock.jms.MockSession;
/**
* This class is used to create queue senders and receivers.
* It can be also used to access all created classes in tests.
*/
public class QueueTransmissionManager
{
private MockConnection connection;
private MockSession session;
private List queueSenderList;
private List queueReceiverList;
private List queueBrowserList;
public QueueTransmissionManager(MockConnection connection, MockSession session)
{
this.connection = connection;
this.session = session;
queueSenderList = new ArrayList();
queueReceiverList = new ArrayList();
queueBrowserList = new ArrayList();
}
/**
* Closes all senders, receivers, browsers, publishers and subscribers.
*/
public void closeAll()
{
closeAllQueueSenders();
closeAllQueueReceivers();
closeAllQueueBrowsers();
}
/**
* Closes all queue senders.
*/
public void closeAllQueueSenders()
{
for(int ii = 0; ii < queueSenderList.size(); ii++)
{
QueueSender sender = (QueueSender)queueSenderList.get(ii);
try
{
sender.close();
}
catch(JMSException exc)
{
}
}
}
/**
* Closes all queue receivers.
*/
public void closeAllQueueReceivers()
{
for(int ii = 0; ii < queueReceiverList.size(); ii++)
{
QueueReceiver receiver = (QueueReceiver)queueReceiverList.get(ii);
try
{
receiver.close();
}
catch(JMSException exc)
{
}
}
}
/**
* Closes all queue browsers.
*/
public void closeAllQueueBrowsers()
{
for(int ii = 0; ii < queueBrowserList.size(); ii++)
{
QueueBrowser browser = (QueueBrowser)queueBrowserList.get(ii);
try
{
browser.close();
}
catch(JMSException exc)
{
}
}
}
/**
* Creates a new QueueSender for the specified
* Queue. Usually this method is called
* by {@link com.mockrunner.mock.jms.MockQueueSession#createSender}.
* @param queue the Queue
* @return the created QueueSender
*/
public MockQueueSender createQueueSender(MockQueue queue)
{
MockQueueSender sender = new MockQueueSender(connection, session, queue);
queueSenderList.add(sender);
return sender;
}
/**
* Returns a QueueSender by its index or
* null, if no such QueueSender is
* present.
* @param index the index of the QueueSender
* @return the QueueSender
*/
public MockQueueSender getQueueSender(int index)
{
if(queueSenderList.size() <= index || index < 0) return null;
return (MockQueueSender)queueSenderList.get(index);
}
/**
* Returns a QueueSender by the name of its
* corresponding Queue. If there's more than
* one QueueSender object for the specified name,
* the first one will be returned.
* @param queueName the name of the Queue
* @return the QueueSender
*/
public MockQueueSender getQueueSender(String queueName)
{
List senders = getQueueSenderList(queueName);
if(senders.size() <= 0) return null;
return (MockQueueSender)senders.get(0);
}
/**
* Returns the list of the QueueSender objects
* for a specific Queue.
* @param queueName the name of the Queue
* @return the list of QueueSender objects
*/
public List getQueueSenderList(String queueName)
{
List resultList = new ArrayList();
for(int ii = 0; ii < queueSenderList.size(); ii++)
{
QueueSender sender = (QueueSender)queueSenderList.get(ii);
try
{
if(sender.getQueue().getQueueName().equals(queueName))
{
resultList.add(sender);
}
}
catch(JMSException exc)
{
}
}
return Collections.unmodifiableList(resultList);
}
/**
* Returns the list of all QueueSender objects.
* @return the list of QueueSender objects
*/
public List getQueueSenderList()
{
return Collections.unmodifiableList(queueSenderList);
}
/**
* Creates a new QueueReceiver for the specified
* Queue. Usually this method is called
* by {@link com.mockrunner.mock.jms.MockQueueSession#createReceiver}.
* @param queue the Queue
* @param messageSelector the message selector
* @return the created QueueReceiver
*/
public MockQueueReceiver createQueueReceiver(MockQueue queue, String messageSelector)
{
MockQueueReceiver receiver = new MockQueueReceiver(connection, session, queue, messageSelector);
queueReceiverList.add(receiver);
return receiver;
}
/**
* Returns a QueueReceiver by its index or
* null, if no such QueueReceiver is
* present.
* @param index the index of the QueueReceiver
* @return the QueueReceiver
*/
public MockQueueReceiver getQueueReceiver(int index)
{
if(queueReceiverList.size() <= index || index < 0) return null;
return (MockQueueReceiver)queueReceiverList.get(index);
}
/**
* Returns a QueueReceiver by the name of its
* corresponding Queue. If there's more than
* one QueueReceiver object for the specified name,
* the first one will be returned.
* @param queueName the name of the Queue
* @return the QueueReceiver
*/
public MockQueueReceiver getQueueReceiver(String queueName)
{
List receivers = getQueueReceiverList(queueName);
if(receivers.size() <= 0) return null;
return (MockQueueReceiver)receivers.get(0);
}
/**
* Returns the list of the QueueReceiver objects
* for a specific Queue.
* @param queueName the name of the Queue
* @return the list of QueueReceiver objects
*/
public List getQueueReceiverList(String queueName)
{
List resultList = new ArrayList();
for(int ii = 0; ii < queueReceiverList.size(); ii++)
{
QueueReceiver receiver = (QueueReceiver)queueReceiverList.get(ii);
try
{
if(receiver.getQueue().getQueueName().equals(queueName))
{
resultList.add(receiver);
}
}
catch(JMSException exc)
{
}
}
return Collections.unmodifiableList(resultList);
}
/**
* Returns the list of QueueReceiver objects.
* @return the QueueReceiver list
*/
public List getQueueReceiverList()
{
return Collections.unmodifiableList(queueReceiverList);
}
/**
* Creates a new QueueBrowser for the specified
* Queue. Usually this method is called
* by {@link com.mockrunner.mock.jms.MockQueueSession#createBrowser}.
* @param queue the Queue
* @param messageSelector the message selector
* @return the created QueueBrowser
*/
public MockQueueBrowser createQueueBrowser(MockQueue queue, String messageSelector)
{
MockQueueBrowser browser = new MockQueueBrowser(connection, queue, messageSelector);
queueBrowserList.add(browser);
return browser;
}
/**
* Returns a QueueBrowser by its index or
* null, if no such QueueBrowser is
* present.
* @param index the index of the QueueBrowser
* @return the QueueBrowser
*/
public MockQueueBrowser getQueueBrowser(int index)
{
if(queueBrowserList.size() <= index || index < 0) return null;
return (MockQueueBrowser)queueBrowserList.get(index);
}
/**
* Returns a QueueBrowser by the name of its
* corresponding Queue. If there's more than
* one QueueBrowser object for the specified name,
* the first one will be returned.
* @param queueName the name of the Queue
* @return the QueueBrowser
*/
public MockQueueBrowser getQueueBrowser(String queueName)
{
List browsers = getQueueBrowserList(queueName);
if(browsers.size() <= 0) return null;
return (MockQueueBrowser)browsers.get(0);
}
/**
* Returns the list of the QueueBrowser objects
* for a specific Queue.
* @param queueName the name of the Queue
* @return the list of QueueBrowser objects
*/
public List getQueueBrowserList(String queueName)
{
List resultList = new ArrayList();
for(int ii = 0; ii < queueBrowserList.size(); ii++)
{
QueueBrowser browser = (QueueBrowser)queueBrowserList.get(ii);
try
{
if(browser.getQueue().getQueueName().equals(queueName))
{
resultList.add(browser);
}
}
catch(JMSException exc)
{
}
}
return Collections.unmodifiableList(resultList);
}
/**
* Returns the list of QueueBrowser objects.
* @return the QueueBrowser list
*/
public List getQueueBrowserList()
{
return Collections.unmodifiableList(queueBrowserList);
}
}