4.13 Subscribed Events Dialog

Use the Subscribed Events dialog to subscribe to or unsubscribe from an event. How?

Element Description

Edit Event Filter Expression

Click this icon to specify an XPath expression to filter an event.

Subscribe to a new event

Click this icon to subscribe to an event.

Delete the event subscription

Click this icon to unsubscribe from an event.

Event

Displays the name of the subscribed event.

Consistency

Select a level of delivery consistency for the event. If you select one and only one, there is exactly one delivery guaranteed. The event delivery is conducted in a global transaction. If you select guaranteed, at least one delivery is guaranteed. Event delivery is conducted in a local transaction.

Durable

If you select yes, events are retained even if the subscriber is not running. If you select no, events are dropped if the subscriber is not running.

Run as Publisher

Enter a security role under which an event subscription is run. By default, event subscription runs under the security of the event publisher $publisher.

If you select yes, the subscriber has the event publisher's security identity. If you select no, the subscriber does not have the event publisher's security identity.

Filter

Double-click to specify a filter expression for the subscribed event. This selection launches the Expression Builder dialog.

Related Topics

Modifying a Mediator Component in Developing SOA Applications with Oracle SOA Suite