interface ServerEventListener
package harfang.event
A server event listener receive signals from the framework at various moments in the application lifecycle.
Methods
onClose (configuration:ServerConfiguration):Void
Application close event. Called before the ServerConfiguration object is closed.
Parameters:
configuration | The configuration that has been used throughout the application |
|---|
onDispatch (urlMapping:URLMapping, requestInfo:RequestInfo):Void
Dispatch event. Called when the queried URL corresponds to a controller (the URL has been dispatched). The event is only triggered when the controller's "handleRequest" returns true.
Parameters:
urlMapping | The mapping that was matched |
|---|---|
requestInfo | The request information |
onDispatchInterrupted (urlMapping:URLMapping, requestInfo:RequestInfo):Void
Interrupted dispatch event. Called when the URL dispatcher manages to find the controller to call, but the controller's handleRequest method returns false.
Parameters:
urlMapping | The mapping that was matched |
|---|---|
requestInfo | The request information |
onError (exception:Exception):Void
Error event - called when the server encounters errors that are not covered by HTTP status codes.
Parameters:
exception | The exception that was thrown |
|---|
onHTTPError (exception:HTTPException):Void
HTTP Error event. Called when the server encounters a HTTP error during dispatching or controller operations. Usually, these are 404 or 500 errors.
Parameters:
exception | The exception that was thrown |
|---|
onStart (configuration:ServerConfiguration):Void
Application start event. Called after the ServerConfiguration is initialized.
Parameters:
configuration | The configuration that is used to start the application |
|---|