org.zeroturnaround.javarebel

Interface RequestListener

public interface RequestListener

An HTTP request listener.

Since:

3.6

Author:

Rein Raudjärv

See Also:

RequestIntegration

Method Summary

Modifier and Type	Method and Description
void	beforeRequest() Called before the server handles an HTTP request.
int	priority() Returns the priority of the listener that defines the order of listener invocation.
boolean	rawRequest(Object context, Object request, Object response) Give a chance to this listener to fully manage this request.
void	requestFinally() Called at the end of the request (even if an exception occurred).

Method Detail

rawRequest

boolean rawRequest(Object context,
                   Object request,
                   Object response)
            throws Exception

Give a chance to this listener to fully manage this request.

If true is returned neither the server itself nor any other request listener have a chance to manage this request.

Any exceptions will be caught and logged to the standard output.

Parameters:

context - an instance of org.zeroturnaround.javarebel.RebelServletContext.

request - an instance of javax.servlet.http.HttpServletRequest.

response - an instance of javax.servlet.http.HttpServletResponse.

Returns:

true if this listener has managed this request.

Throws:

Exception

beforeRequest

void beforeRequest()
            throws Exception

Called before the server handles an HTTP request.

Only called if no listener managed this request.

Any exceptions will be caught and logged to the standard output.

Throws:

Exception

requestFinally

void requestFinally()
             throws Exception

Called at the end of the request (even if an exception occurred).

Only called if no listener managed this request.

Any exceptions will be caught and logged to the standard output.

Throws:

Exception

priority

int priority()

Returns the priority of the listener that defines the order of listener invocation. First run the listener with greatest priority value. Negative values are the latest.