org.apache.geronimo.samples.daytrader.web.prims
Class PingServlet2MDBTopic

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.apache.geronimo.samples.daytrader.web.prims.PingServlet2MDBTopic

All Implemented Interfaces:

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

public class PingServlet2MDBTopic

extends javax.servlet.http.HttpServlet

This primitive is designed to run inside the TradeApplication and relies upon the TradeConfig class to set configuration parameters. PingServlet2MDBQueue tests key functionality of a servlet call to a post a message to an MDB Topic. The TradeStreamerMDB (and any other subscribers) receives the message This servlet makes use of the MDB EJB TradeStreamerMDB by posting a message to the MDB Topic

See Also:

Serialized Form

Constructor Summary

PingServlet2MDBTopic()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) this is the main method of the servlet that will service all get requests.
void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) forwards post requests to the doGet method Creation date: (11/6/2000 10:52:39 AM)
java.lang.String	getServletInfo() returns a string of information about the servlet
void	init(javax.servlet.ServletConfig config) called when the class is loaded to initialize the servlet

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

PingServlet2MDBTopic

public PingServlet2MDBTopic()

Method Detail

doPost

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

forwards post requests to the doGet method Creation date: (11/6/2000 10:52:39 AM)

Parameters:

req - javax.servlet.http.HttpServletRequest

res - javax.servlet.http.HttpServletResponse

Throws:

javax.servlet.ServletException

java.io.IOException

doGet

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

this is the main method of the servlet that will service all get requests.

Parameters:

req - HttpServletRequest

res - HttpServletResponce

Throws:

java.io.IOException

javax.servlet.ServletException

getServletInfo

public java.lang.String getServletInfo()

returns a string of information about the servlet

Returns:

info String: contains info about the servlet

init

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

called when the class is loaded to initialize the servlet

Parameters:

config - ServletConfig:

Throws:

javax.servlet.ServletException