uk.org.ury.library
Class LibraryRequestHandler

java.lang.Object
  uk.org.ury.server.AbstractRequestHandler
      uk.org.ury.library.LibraryRequestHandler

All Implemented Interfaces:

org.apache.http.protocol.HttpRequestHandler

public class LibraryRequestHandler
extends AbstractRequestHandler

A request handler for library queries.

Author:

Matt Windsor

Constructor Summary

LibraryRequestHandler(Server server, java.lang.String mount)
Construct a new LibraryRequestHandler.

Method Summary

void	handleGet(org.apache.http.HttpRequest request, org.apache.http.HttpResponse response, org.apache.http.protocol.HttpContext context) Handle a HTTP GET request.

Methods inherited from class uk.org.ury.server.AbstractRequestHandler

handle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LibraryRequestHandler

public LibraryRequestHandler(Server server,
                             java.lang.String mount)

Construct a new LibraryRequestHandler.

Parameters:

server - The instance of the URY server responsible for the request.

mount - The directory to which this handler is to be mounted.

Method Detail

handleGet

public void handleGet(org.apache.http.HttpRequest request,
                      org.apache.http.HttpResponse response,
                      org.apache.http.protocol.HttpContext context)
               throws HandlerNotFoundException,
                      HandlerSetupFailureException,
                      HandleFailureException,
                      BadRequestException,
                      NotAHandlerException,
                      UnknownFunctionException

Handle a HTTP GET request.

Parameters:

request - The HTTP request.

response - The response that the handler will populate during the handling of the request.

context - The HTTP context.

Throws:

HandlerNotFoundException - if the client requested a request handler that could not be found on the class path.

HandlerSetupFailureException - if the handler was found but could not be set up (eg does not implement appropriate interface or cannot be instantiated).

HandleFailureException - if an appropriate handler was contacted, but it failed to process the request.

BadRequestException - if the request was malformed or invalid.

NotAHandlerException - if the class requested to handle the request is not a handler.

UnknownFunctionException - if the request is for a path that does not correspond to one of this handler's functions.