org.apache.geronimo.samples.daytrader.web
Class TradeScenarioServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.apache.geronimo.samples.daytrader.web.TradeScenarioServlet

All Implemented Interfaces:

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

public class TradeScenarioServlet

extends javax.servlet.http.HttpServlet

TradeScenarioServlet emulates a population of web users by generating a specific Trade operation for a randomly chosen user on each access to the URL. Test this servlet by clicking Trade Scenario and hit "Reload" on your browser to step through a Trade Scenario. To benchmark using this URL aim your favorite web load generator (such as AKStress) at the Trade Scenario URL and fire away.

See Also:

Serialized Form

Constructor Summary

TradeScenarioServlet()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Process incoming HTTP GET requests
void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Process incoming HTTP POST requests
java.lang.String	getServletInfo() Returns a string that contains information about TradeScenarioServlet
void	init(javax.servlet.ServletConfig config) Servlet initialization method.
void	performTask(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Main service method for TradeScenarioServlet

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

TradeScenarioServlet

public TradeScenarioServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Servlet initialization method.

Throws:

javax.servlet.ServletException

getServletInfo

public java.lang.String getServletInfo()

Returns a string that contains information about TradeScenarioServlet

Returns:

The servlet information

doGet

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

Process incoming HTTP GET requests

Parameters:

request - Object that encapsulates the request to the servlet

response - Object that encapsulates the response from the servlet

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

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

Process incoming HTTP POST requests

Parameters:

request - Object that encapsulates the request to the servlet

response - Object that encapsulates the response from the servlet

Throws:

javax.servlet.ServletException

java.io.IOException

performTask

public void performTask(javax.servlet.http.HttpServletRequest req,
                        javax.servlet.http.HttpServletResponse resp)
                 throws javax.servlet.ServletException,
                        java.io.IOException

Main service method for TradeScenarioServlet

Throws:

javax.servlet.ServletException

java.io.IOException