Annotation | Parameters | Description |
SideEffectFree | None | This annotation is part of the com.apama.epl package and applies to action definitions. It tells the EPL compiler that this action has no side effects. When called from a log statement, the compiler is free to not call an action if it has no side effects and the log level is such that the log statement would not print anything to the log file. See
Logging and printing. |
OutOfOrder | None | This annotation is part of the com.apama.queries package and applies to event definitions. It tells the query runtime that these events may occur out of order. See
Out of order events. Note: Apama queries are deprecated and will be removed in a future release. |
TimeFrom | string | This annotation is part of the com.apama.queries package and applies to event definitions. It tells the query runtime the default action name on the event definition to obtain source time from. See
Using source timestamps of events. Note: Apama queries are deprecated and will be removed in a future release. |
Heartbeat | string | This annotation is part of the com.apama.queries package and applies to event definitions. It tells the query runtime the default heartbeat event type to use. See
Using heartbeat events with source timestamps. Note: Apama queries are deprecated and will be removed in a future release. |
DefaultWait | string | This annotation is part of the com.apama.queries package and applies to event definitions. It tells the query editor in Software AG Designer the default time to wait to use. See
Using source timestamps of events. Note: Apama queries are deprecated and will be removed in a future release. |
ExtraFieldsDict | string | This annotation is part of the com.softwareag.connectivity package and applies to event definitions. It names a field of type dictionary<string,string> where the apama.eventMap connectivity host plug-in will place unmapped entries. See
Translating EPL events using the apama.eventMap host plug-in. |
MessageId | string | This annotation is part of the com.softwareag.connectivity package and applies to event definitions. It names a field of an event type that should contain the unique identifier of the connectivity plug-in message that the event came from. The field must be of type string and it can refer to a field nested in another event, for example: MessageId("nestedEvent.fieldOfEvent") You should not name a field that you expect to have a real value. See
Using reliable transports and
Reliable messaging with
Digital Event Services. |