voldemort.server.http.gui
Class StatusServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          voldemort.server.http.gui.StatusServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class StatusServlet
extends javax.servlet.http.HttpServlet

Servlet to return status and stats information about the server and the various stores. Currently mapped as /server-status, no parameters return HTML /server-status?format=json returns JSON outupt /server-status?action=reset&store= resets the stats for a given store

See Also:

Serialized Form

Constructor Summary

StatusServlet(VoldemortServer server, VelocityEngine engine)

Method Summary

protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	init()
protected void	outputJSON(javax.servlet.http.HttpServletResponse response)

Methods inherited from class javax.servlet.http.HttpServlet

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

StatusServlet

public StatusServlet(VoldemortServer server,
                     VelocityEngine engine)

Method Detail

init

public void init()
          throws javax.servlet.ServletException

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     java.io.IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

java.io.IOException

outputJSON

protected void outputJSON(javax.servlet.http.HttpServletResponse response)