org.dbforms.event.datalist
Class UpdateEvent

java.lang.Object
  org.dbforms.event.AbstractWebEvent
      org.dbforms.event.AbstractDatabaseEvent
          org.dbforms.event.AbstractValidationEvent
              org.dbforms.event.datalist.UpdateEvent

public class UpdateEvent
extends AbstractValidationEvent

This event prepares and performs a SQL-Update operation.
Works with new factory classes.

Author:

Henner Kollmann

Constructor Summary

UpdateEvent(Integer tableId, String keyId, HttpServletRequest request, DbFormsConfig config)
Creates a new UpdateEvent object.

UpdateEvent(String action, HttpServletRequest request, DbFormsConfig config)
Creates a new UpdateEvent object.

Method Summary

FieldValues	getFieldValues() Get the FieldValues object.
void	processEvent(Connection con) Process this event.

Methods inherited from class org.dbforms.event.AbstractValidationEvent

doValidation

Methods inherited from class org.dbforms.event.AbstractDatabaseEvent

getFieldValues, getKeyId, getKeyValues

Methods inherited from class org.dbforms.event.AbstractWebEvent

getConfig, getFollowUp, getFollowUpOnError, getProperties, getRequest, getTable, getType, hasUserPrivileg, setFollowUp, setFollowUpOnError, setProperties, setRequest, setTable, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateEvent

public UpdateEvent(Integer tableId,
                   String keyId,
                   HttpServletRequest request,
                   DbFormsConfig config)

Creates a new UpdateEvent object.

Parameters:

tableId - the table identifier

keyId - the key

request - the request object

config - the configuration object

UpdateEvent

public UpdateEvent(String action,
                   HttpServletRequest request,
                   DbFormsConfig config)

Creates a new UpdateEvent object.

Parameters:

action - the action string

request - the request object

config - the configuration object

Method Detail

getFieldValues

public FieldValues getFieldValues()

Get the FieldValues object.

Specified by:

getFieldValues in class AbstractDatabaseEvent

Returns:

the FieldValues object

processEvent

public void processEvent(Connection con)
                  throws SQLException,
                         MultipleValidationException

Process this event.

Specified by:

processEvent in class AbstractDatabaseEvent

Parameters:

con - the connection object

Throws:

SQLException - if any SQL error occurs

MultipleValidationException - if any validation error occurs