Package org.bedework.sysevents

Class JmsConnectionHandler

java.lang.Object

org.bedework.sysevents.JmsConnectionHandler

All Implemented Interfaces:

Serializable, JmsDefs, org.bedework.util.logging.Logged

public class JmsConnectionHandler
extends Object
implements org.bedework.util.logging.Logged, JmsDefs

This is a class to ease setting up of JMS connections..

Author:

Mike Douglass douglm - rpi.edu

See Also:

• Serialized Form

Field Summary

Fields inherited from interface org.bedework.sysevents.JmsDefs

ackMode, changesQueueName, crawlerQueueName, monitorQueueName, schedulerInQueueName, schedulerOutQueueName, syseventsLogQueueName, syseventsQueueName, useTransactions

Constructor Summary

Constructors

Constructor	Description
JmsConnectionHandler()

Method Summary

Modifier and Type	Method	Description
void	close()
javax.jms.MessageConsumer	getConsumer()
org.bedework.util.logging.BwLogger	getLogger()
javax.jms.MessageProducer	getProducer()
javax.jms.Session	getSession()
void	open(String queueName)	Open a connection to the named queue ready to create a producer or consumer.
void	open(String queueName, Properties pr)	Open a connection to the named queue ready to create a producer or consumer.
javax.jms.Message	receive()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.bedework.util.logging.Logged

audit, debug, debug, debug, enableAuditLogger, enableErrorLogger, enableMetricsLogger, error, error, error, getLogLevel, info, isAuditLoggerEnabled, isErrorLoggerEnabled, isMetricsDebugEnabled, isMetricsLoggerEnabled, metrics, setLoggerClass, setLoggerClass, trace, trace, trace, warn

Constructor Details

JmsConnectionHandler

public JmsConnectionHandler()

Method Details

open

public void open(String queueName)
          throws NotificationException

Open a connection to the named queue ready to create a producer or consumer.

Parameters:

queueName - the queue

Throws:

NotificationException - on fatal JMS error

open

public void open(String queueName,
 Properties pr)
          throws NotificationException

Open a connection to the named queue ready to create a producer or consumer.

Parameters:

queueName - the queue

pr - propeties

Throws:

NotificationException - on fatal JMS error

close

public void close()

getSession

public javax.jms.Session getSession()

Returns:

jms session

getProducer

public javax.jms.MessageProducer getProducer()
                                      throws NotificationException

Returns:

a message producer

Throws:

NotificationException - on fatal JMS error

getConsumer

public javax.jms.MessageConsumer getConsumer()
                                      throws NotificationException

Returns:

a message consumer

Throws:

NotificationException - on fatal JMS error

receive

public javax.jms.Message receive()
                          throws NotificationException

Returns:

next message

Throws:

NotificationException - on fatal JMS error

getLogger

public org.bedework.util.logging.BwLogger getLogger()

Specified by:

getLogger in interface org.bedework.util.logging.Logged