org.openqa.grid.web.servlet

Class HubStatusServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.openqa.grid.web.servlet.RegistryBasedServlet

org.openqa.grid.web.servlet.HubStatusServlet

All Implemented Interfaces:

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

public class HubStatusServlet
extends RegistryBasedServlet

API to query the hub config remotely. use the API by sending a GET to grid/api/hub/ with the content of the request in JSON,specifying the parameters you're interesting in, for instance, to get the timeout of the hub and the registered servlets : {"configuration": [ "timeout", "servlets" ] } if no param is specified, all params known to the hub are returned. {"configuration": [] }

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HubStatusServlet()
HubStatusServlet(Registry registry)

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
private com.google.gson.JsonObject	getRequestJSON(javax.servlet.http.HttpServletRequest request)
private com.google.gson.JsonObject	getResponse(javax.servlet.http.HttpServletRequest request)
private com.google.gson.JsonObject	getSlotCounts()
protected void	process(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class org.openqa.grid.web.servlet.RegistryBasedServlet

getRegistry

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, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

HubStatusServlet

public HubStatusServlet()

HubStatusServlet

public HubStatusServlet(Registry registry)

Method Detail

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

process

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

Throws:

java.io.IOException

getResponse

private com.google.gson.JsonObject getResponse(javax.servlet.http.HttpServletRequest request)
                                        throws java.io.IOException

Throws:

java.io.IOException

getSlotCounts

private com.google.gson.JsonObject getSlotCounts()

getRequestJSON

private com.google.gson.JsonObject getRequestJSON(javax.servlet.http.HttpServletRequest request)
                                           throws java.io.IOException

Throws:

java.io.IOException