org.paneris.rimauresq
Class Trolley

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.melati.servlet.ConfigServlet
              org.melati.servlet.PoemServlet
                  org.melati.servlet.TemplateServlet
                      org.paneris.melati.site.SiteServlet
                          org.paneris.rimauresq.RimauresqServlet
                              org.paneris.rimauresq.Trolley

All Implemented Interfaces:

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

public class Trolley
extends RimauresqServlet

A simple trolley, a cut down version of MelatiShopping, with underlying data structures compliant with MelatiShopping, such that upgrade should be feasible.

Author:

timp

See Also:

Serialized Form

Nested Class Summary

class

Trolley.Item A container class to hold an item's data.

Nested classes/interfaces inherited from class org.paneris.melati.site.SiteServlet

org.paneris.melati.site.SiteServlet.Util

Field Summary

Fields inherited from class org.paneris.melati.site.SiteServlet

DEBUG

Fields inherited from class org.melati.servlet.TemplateServlet

templateEngine

Fields inherited from class org.melati.servlet.ConfigServlet

melatiConfig, sysAdminEmail, sysAdminName

Constructor Summary

Trolley()
Constructor.

Method Summary

protected org.melati.poem.Persistent	create(org.melati.poem.Table table, org.melati.template.ServletTemplateContext context) Creates a row for a table using field data in a template context.
protected java.lang.String	doRimauresqTemplateRequest(org.melati.Melati melati, org.melati.template.ServletTemplateContext templateContext) Override this method to build up output in individual servlets.
protected org.melati.PoemContext	poemContext(org.melati.Melati melati) Hardcode the table.

Methods inherited from class org.paneris.rimauresq.RimauresqServlet

getDB_NAME, getSTATIC_ROOT, reallyDoTemplateRequest

Methods inherited from class org.paneris.melati.site.SiteServlet

doConfiguredRequest, doTemplateRequest, fileAt, getSetting

Methods inherited from class org.melati.servlet.TemplateServlet

addExtension, doPoemRequest, error, init, prePoemSession

Methods inherited from class org.melati.servlet.PoemServlet

_handleException, dbBusyMessage, destroy, getSysAdminEmail, getSysAdminName, handleException, poemContextWithLDB

Methods inherited from class org.melati.servlet.ConfigServlet

doGet, doPost, melatiConfig, setSysAdminEmail, setSysAdminName, writeConnectionPendingException, writeError

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

Constructor Detail

Trolley

public Trolley()

Constructor.

Method Detail

doRimauresqTemplateRequest

protected java.lang.String doRimauresqTemplateRequest(org.melati.Melati melati,
                                                      org.melati.template.ServletTemplateContext templateContext)
                                               throws java.lang.Exception

Description copied from class: RimauresqServlet

Override this method to build up output in individual servlets.

Specified by:

doRimauresqTemplateRequest in class RimauresqServlet

Returns:

Template name without path or extension

Throws:

java.lang.Exception

create

protected org.melati.poem.Persistent create(org.melati.poem.Table table,
                                            org.melati.template.ServletTemplateContext context)

Creates a row for a table using field data in a template context.

poemContext

protected org.melati.PoemContext poemContext(org.melati.Melati melati)
                                      throws org.melati.servlet.PathInfoException

Hardcode the table.

Overrides:

poemContext in class RimauresqServlet

Throws:

org.melati.servlet.PathInfoException

See Also:

org.melati.servlet.ConfigServlet#melatiContext(org.melati.Melati)