public interface ExceptionHandler
When the engine encounters an unchecked exception processing a continous-query statement it allows any exception handler that is registered with the engine to handle the exception, in the order any handlers are registered.
On-demand queries as well as any exceptions thrown by static method invocations or event method invocations or the API other then the sendEvent method are not provided to an exception handler.
An application may throw a runtime exception in the @handle method to cancel further processing of an event against statements.
Registering an exception handler does not mean that the {EPRuntime.sendEvent(java.lang.Object)}
does not throw any exceptions, as exception unassociated to a specific statement are still thrown
from {EPRuntime.sendEvent(java.lang.Object)}.
For inbound pools use ExceptionHandlerInboundPool.
| Modifier and Type | Method and Description |
|---|---|
void |
handle(ExceptionHandlerContext context)
Handle the exception as contained in the context object passed.
|
void handle(ExceptionHandlerContext context)
context - the exception information