org.dbforms.event
Class NavEventFactory

java.lang.Object
  org.dbforms.event.EventFactory
      org.dbforms.event.NavEventFactory

Direct Known Subclasses:

NavEventFactoryImpl

public abstract class NavEventFactory
extends EventFactory

The NavEventFactory abstract class provides the interface for a Navigation Event concrete class (see NavEventFactoryImpl).

Author:

Luca Fossato

Field Summary

Fields inherited from class org.dbforms.event.EventFactory

eventInfoMap

Constructor Summary

NavEventFactory()

Method Summary

abstract NavigationEvent	createEvent(String action, HttpServletRequest request, DbFormsConfig config, Table table) Create and return a new navigation event.
abstract NavigationEvent	createGotoEvent(Table table, HttpServletRequest request, DbFormsConfig config, String positionString) Create and return a new navGoto event.
abstract NavigationEvent	createGotoEvent(Table table, HttpServletRequest request, DbFormsConfig config, String whereClause, String tableList) Create and return a new navGoto event.

Methods inherited from class org.dbforms.event.EventFactory

addEventInfo, createEvent, getEvent, getEventIdFromDestinationTable, getEventIdFromDestinationTable, getEventInfo, initializeEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

NavEventFactory

public NavEventFactory()

Method Detail

createEvent

public abstract NavigationEvent createEvent(String action,
                                            HttpServletRequest request,
                                            DbFormsConfig config,
                                            Table table)

Create and return a new navigation event.

Parameters:

action - the action string that identifies the web event

request - the HttpServletRequest object

config - the DbForms config object

table - to use

Returns:

a new navigation event

createGotoEvent

public abstract NavigationEvent createGotoEvent(Table table,
                                                HttpServletRequest request,
                                                DbFormsConfig config,
                                                String positionString)

Create and return a new navGoto event.

Parameters:

table - the Table object

request - the request object

config - the configuration object

positionString - the position string object

Returns:

a new navGoto event

createGotoEvent

public abstract NavigationEvent createGotoEvent(Table table,
                                                HttpServletRequest request,
                                                DbFormsConfig config,
                                                String whereClause,
                                                String tableList)

Create and return a new navGoto event.

Parameters:

table - the Table object

request - the request object

config - the configuration object

whereClause - the SQL where clause

tableList - the list of tables involved into the event procession

Returns:

a new navGoto event