Top Description Methods
javax.resource.spi

public @Interface Activation

extends Annotation
Annotations
@Documented
@Retention:RUNTIME
@Target:TYPE
Imports
java.lang.annotation.Target, .Retention, .Documented
Designates a JavaBean as an ActivationSpec. This annotation may be placed on a JavaBean. A JavaBean annotated with the Activation annotation is not required to implement the ActivationSpec interface.

The ActivationSpec JavaBean contains the configuration information pertaining to inbound connectivity from an EIS instance. A resource adapter capable of message delivery to message endpoints must provide an JavaBean class implementing the ActivationSpec interface or annotate a JavaBean with the Activation annotation for each supported endpoint message listener type.

The ActivationSpec JavaBean has a set of configurable properties specific to the messaging style and the message provider.

Together with the messageListener annotation element, this annotation specifies information about a specific message listener type supported by the messaging resource adapter.

Since
1.6
Version
Java EE Connector Architecture 1.6

Method Summary

Modifier and TypeMethod and Description
public Class<T>[]

Returns:

The Java types of the Message Listener interface this activation-spec is associated with.
messageListeners()

Indicates the message listener type(s) associated with this activation.

Inherited from java.lang.annotation.Annotation:
annotationTypeequalshashCodetoString

Method Detail

messageListenersback to summary
public Class<T>[] messageListeners()

Indicates the message listener type(s) associated with this activation.

Returns:Class<T>[]

The Java types of the Message Listener interface this activation-spec is associated with.