oracle.apps.fnd.applcore.oaext.as
Class BusinessActivityPublisher

java.lang.Object
  oracle.apps.fnd.applcore.oaext.as.BusinessActivityPublisher

public final class BusinessActivityPublisher
extends java.lang.Object

This class is responsible for publishing business events as WC Activities to ActivityStreaming service. This is a singleton per J2EE application. An instance of this object is obtained using getInstance() method. This class transforms business events into Activities and publishes them to Activity Service asynchronously. Resources held by the class are released by using release() method. In J2EE container, release is done by ApplCore when the App is undeployed or stopped.

Field Summary

static java.lang.String	DEFAULT_APP_NAME
static BusinessActivity	KILLTHREAD

Method Summary

java.lang.String	getApplicationName()
static BusinessActivityPublisher	getInstance() Returns and instance of BusinessActivityPublisher if one exists or creates anew one.
void	publishActivity(BusinessActivity activity) Queues the Activity for publishing.
void	release() Should be called during App undeploy to stop the publisher thread.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_APP_NAME

public static java.lang.String DEFAULT_APP_NAME

KILLTHREAD

public static BusinessActivity KILLTHREAD

Method Detail

getInstance

public static BusinessActivityPublisher getInstance()

Returns and instance of BusinessActivityPublisher if one exists or creates anew one.

Returns:

publishActivity

public void publishActivity(BusinessActivity activity)

Queues the Activity for publishing. The queued activities are published to the Activity Streaming service asynchronously if there is a matching ActivityType defined for the source business event. If no matching ActivityType is found in the service-definition.xml corresponding to the source EO, the activity is ignored.

Parameters:

activity -

release

public void release()

Should be called during App undeploy to stop the publisher thread. In a J2EE container, this method is called by ApplCore ServletContextListener. Product teams should not use this method in the context of J2EE Apps.

getApplicationName

public java.lang.String getApplicationName()