Element name	Attribute name	Required	Default Value	Mnemonic	Comments
GatewayListenerController root node (1)						There must always be a root node even if
						none of it's attributes are set
	any
		command-queue-class	n	null (no command queue)		Use 'org.jboss.soa.internal.soa.esb.command..JmsCommandQueue' if
						you wish to send runtime asynchronous commands to your listener
						controller, via a JMS queue
		commandConnFactoryClass	n	ConnectionFactory	JmsCommandQueue.COMMAND_CONN_FACTORY
		commandJndiType	n	jboss	JmsCommandQueue.COMMAND_JNDI_TYPE
		commandJndiURL	n	localhost	JmsCommandQueue.COMMAND_JNDI_URL
		commandIsTopic	n	false	JmsCommandQueue.COMMAND_IS_TOPIC
		commandJndiName	n	null	JmsCommandQueue.COMMAND_JNDI_NAME
		messageSelector	n	null	JmsCommandQueue.COMMAND_MSG_SELECTOR
						If no command queue is specified, maximum run time and frequency of
						parameter reloading, can be specified using the following two attributes
		parameterReloadSecs	n	180 seconds	GatewayListenerController.RELOAD_SECONDS_TAG
		endTime	n	for ever	GatewayListenerController.END_TIME_TAG	yyyyMMdd hh:mm:ss
Email configuration child element (0,1)
	EmailProperties					If present, must be an immediate child of the root node
		org.jboss.soa.esb.mail.smtp.host	n	localhost	Environment.SMTP_HOST
		org.jboss.soa.esb.mail.smtp.user	n	null	Environment.SMTP_USERNAME
		org.jboss.soa.esb.mail.smtp.password	n	null	Environment.SMTP_PASSWORD
		org.jboss.soa.esb.mail.smtp.port	n	25	Environment.SMTP_PORT
		org.jboss.soa.esb.mail.smtp.from	n	null	Environment.SMTP_FROM
		org.jboss.soa.esb.mail.smtp.auth	n	false	Environment.SMTP_AUTH
					lass
Controlled gateway listener classes (1,*)
	any (except EmailProperties)
All gateway listener classes can contain (0,1) <action> child elements
	action		y		ListenerTagNames.ACTION_ELEMENT_TAG
		class			ListenerTagNames.ACTION_CLASS_TAG
		process	n	process	ListenerTagNames.PROCESS_METHOD_TAG
	Users can specify their own action class (the class responsible to compose an ESB Message from an Object
	If they don't, there is a default action class for each transport (File, JMS, SQL)
	If they do, the class must have a constructor taking a single ConfigTree argument, and a 'composing'
	method (default name for method is 'process') that takes a single Object argument, and returns an ESB Message
	If user supplied action class needs more run time configuration attributes and/or elements, these
	must belong inside the action element (enclosed within the <action> </action> pair)
	Action classes receive their own Element at constructor time, naturally including all child elements
FileGatewayListener configuration
		Default Message composing action for FileGatewayListener if no <action> element
		is specified, is to put file contents into Message Body as a byte []
		gatewayClass	y		GatewayListenerController.GATEWAY_CLASS_TAG	must be 'org.jboss.soa.esb.listeners.gateway.FileGatewayListener'
		target-service-category	y		ListenerTagNames.TARGET_SERVICE_CATEGORY_TAG	Used to search in Registry
		target-service-name	y		ListenerTagNames.TARGET_SERVICE_NAME_TAG	Used to search in Registry
		pollLatencySeconds	n	10	ListenerTagNames.POLL_LATENCY_SECS_TAG
		inputDir	y		ListenerTagNames.FILE_INPUT_DIR_TAG
		inputSuffix	y		ListenerTagNames.FILE_INPUT_SFX_TAG
		workSuffix	n	.esbWork	ListenerTagNames.FILE_WORK_SFX_TAG
		errorDir	n	defaults to inputDir	ListenerTagNames.FILE_ERROR_DIR_TAG
		errorSuffix	n	.esbError	ListenerTagNames.FILE_ERROR_SFX_TAG
		postDir	n	defaults to inputDir	ListenerTagNames.FILE_POST_DIR_TAG
		postSuffix	n	.esbDone	ListenerTagNames.FILE_POST_SFX_TAG
		postDelete	n	false	ListenerTagNames.FILE_POST_DEL_TAG
JmsGatewayListener configuration
		Default Message composing action for JmsGatewayListener if no <action> element
		is specified, is to put JMS message contents into Message Body as a byte []
		Types of JMS messages handled by the default ESB message composer class
		are: TextMessage, BytesMessage and ObjectMessage
		gatewayClass	y		GatewayListenerController.GATEWAY_CLASS_TAG	must be 'org.jboss.soa.esb.listeners.gateway.JmsGatewayListener'
		target-service-category	y		ListenerTagNames.TARGET_SERVICE_CATEGORY_TAG	Used to search in Registry
		target-service-name	y		ListenerTagNames.TARGET_SERVICE_NAME_TAG	Used to search in Registry
		connection-factory	n	ConnectionFactory	JMSEpr.CONNECTION_FACTORY_TAG
		jndi-type	n	jboss	JMSEpr.JNDI_TYPE_TAG
		jndi-URL	n	localhost	JMSEpr.JNDI_URL_TAG
		destination-name	y		JMSEpr.DESTINATION_NAME_TAG
		message-selector	n	null	JMSEpr.MESSAGE_SELECTOR_TAG
SqlTableGatewayListener configuration
		For each row found in the table/view the listener will put all column values specified
		in the 'selectFields' attribute into a java.util.Map.
		If user specifies an <action> element, then the action's process(Object) method will receive the Map mentioned above
		Default Message composing action for SqlTableGatewayListener if no <action> element
		is specified, is to place this Map in the resulting Message named property: “sqlRowData” (mnemonic: ListenerTagNames.SQL_ROW_DATA_TAG)
		gatewayClass	y		GatewayListenerController.GATEWAY_CLASS_TAG	must be 'org.jboss.soa.esb.listeners.gateway.SqlTableGatewayListener'
		target-service-category	y		ListenerTagNames.TARGET_SERVICE_CATEGORY_TAG	Used to search in Registry
		target-service-name	y		ListenerTagNames.TARGET_SERVICE_NAME_TAG	Used to search in Registry
		pollLatencySeconds	n	10	ListenerTagNames.POLL_LATENCY_SECS_TAG
		driver	y		JDBCEpr.DRIVER_TAG
		URL	y		JDBCEpr.URL_TAG
		username	n	zero length string	JDBCEpr.USERNAME_TAG
		password	n	zero length string	JDBCEpr.PASSWORD_TAG
		tableName	y		ListenerTagNames.SQL_TABLE_NAME_TAG
		selectFields	y		ListenerTagNames.SQL_SELECT_FIELDS_TAG
		keyFields	y		ListenerTagNames.SQL_KEY_FIELDS_TAG	All fields in this list must also be in the selectFields list
		inProcessField	y		ListenerTagNames.SQL_IN_PROCESS_FIELD_TAG	Used to avoid concurrent access to same row
		whereCondition	n	null	ListenerTagNames.SQL_WHERE_CONDITION_TAG
		orderBy	n	null	ListenerTagNames.SQL_ORDER_BY_TAG
		postDelete	n	false	ListenerTagNames.SQL_POST_DEL_TAG