com.webmethods.jms
Interface WmQueueBrowser

All Superinterfaces:

javax.jms.QueueBrowser

public interface WmQueueBrowser
extends javax.jms.QueueBrowser

Interface defining webMethods extensions to javax.jms.QueueBrowser.

Method Summary

long	available() Gets the number of messages on the Broker available to the browser.

Methods inherited from interface javax.jms.QueueBrowser

close, getEnumeration, getMessageSelector, getQueue

Method Detail

available

long available()
               throws javax.jms.JMSException

Gets the number of messages on the Broker available to the browser. This is an approximate number in that some of the messages may be expired or don't match the browser's message selector.

Returns:

the number of messages available to the browser

Throws:

javax.jms.JMSException - if the JMS provider fails to get the number of available messages.