![]() | com.espertech.esper.common.client.hook.exception Namespace |
[Missing <summary> documentation for "N:com.espertech.esper.common.client.hook.exception"]
Class | Description | |
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![]() | ExceptionHandler |
Interface for an exception handler.
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.
Handle the exception as contained in the context object passed.
|
![]() | ExceptionHandlerContext |
Context provided to ExceptionHandler implementations providing
exception-contextual information as well as the exception itself.
Statement information pertains to the statement currently being processed when
the unchecked exception occured.
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![]() | ExceptionHandlerContextUnassociated |
Context provided to implementations providing
exception-contextual information as well as the exception itself,
for use with inbound pools and for exceptions unassociated to statements when using inbound pools.
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![]() | ExceptionHandlerEventArgs |
Event data for exception handling.
|
![]() | ExceptionHandlerExceptionType |
Indicates the phase during which and exception was encountered.
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![]() | ExceptionHandlerFactoryContext |
Context provided to ExceptionHandlerFactory implementations
providing runtime contextual information.
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![]() | ExceptionHandlerInboundPool |
Extends the with a method to, for the inbound-pool threading configuration,
handle exceptions that are not associated to a specific statement i.e. sharable-filter processing exceptions.
For use with inbound-thread-pool only, when the engine evaluates events as shared filters and not associated to any statements, the engine passes the exception to this method. |
Interface | Description | |
---|---|---|
![]() | ExceptionHandlerFactory |
Factory for exception handler Instance(s).
Receives CEP engine contextual information and should return an implementation
of the ExceptionHandler interface.
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