net.myrrix.web.servlets
Class ReadyServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          net.myrrix.web.servlets.AbstractMyrrixServlet
              net.myrrix.web.servlets.ReadyServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public final class ReadyServlet
extends AbstractMyrrixServlet

Responds to a HEAD request to /ready and in turn calls MyrrixRecommender.isReady(). Returns "OK" or "Unavailable" status depending on whether the recommender is ready.

Author:

Sean Owen

See Also:

Serialized Form

Field Summary

Fields inherited from class net.myrrix.web.servlets.AbstractMyrrixServlet

ALL_PARTITIONS_KEY, LOCAL_INPUT_DIR_KEY, NUM_PARTITIONS_KEY, PARTITION_KEY, RECOMMENDER_KEY, RESCORER_PROVIDER_KEY, TIMINGS_KEY

Constructor Summary

ReadyServlet()

Method Summary

protected void

doHead(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class net.myrrix.web.servlets.AbstractMyrrixServlet

determineResponseType, getConsiderKnownItems, getHowMany, getPartitionToServe, getRecommender, getRescorerParams, getRescorerProvider, getTiming, init, output, service

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doOptions, doPost, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadyServlet

public ReadyServlet()

Method Detail

doHead

protected void doHead(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws IOException

Overrides:

doHead in class javax.servlet.http.HttpServlet

Throws:

IOException