ca.carleton.gcrc.dbWeb
Class DbWebServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          ca.carleton.gcrc.dbWeb.DbWebServlet

All Implemented Interfaces:

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

public class DbWebServlet
extends javax.servlet.http.HttpServlet

See Also:

Serialized Form

Field Summary

protected org.slf4j.Logger

logger

Constructor Summary

DbWebServlet()
This servlet gives access to database tables to web clients by combining the authentication from olkit-auth and the secure access implemented in olkit-dbSec.

Method Summary

void	destroy()
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	init(javax.servlet.ServletConfig config)
protected List<Query>	parseQueriesJson(String queriesString)
protected Query	parseQueryJson(String key, org.json.JSONObject jsonQuery)

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

DbWebServlet

public DbWebServlet()

This servlet gives access to database tables to web clients by combining the authentication from olkit-auth and the secure access implemented in olkit-dbSec.

Method Detail

init

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

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet

doGet

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

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

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

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

parseQueriesJson

protected List<Query> parseQueriesJson(String queriesString)
                                throws Exception

Throws:

Exception

parseQueryJson

protected Query parseQueryJson(String key,
                               org.json.JSONObject jsonQuery)
                        throws Exception

Throws:

Exception