org.dbforms.event.classic
Class NavNextEvent

java.lang.Object
  org.dbforms.event.AbstractWebEvent
      org.dbforms.event.AbstractNavigationEvent
          org.dbforms.event.classic.NavNextEvent

Deprecated. This event scrolls the current ResultSet to the next row of data.
Provides bounded navigation.

public class NavNextEvent
extends AbstractNavigationEvent

DOCUMENT ME!

Author:

Joe Peer, John Peterson

Constructor Summary

NavNextEvent(String action, HttpServletRequest request, DbFormsConfig config)
Deprecated. Constructor.

NavNextEvent(Table table, HttpServletRequest request, DbFormsConfig config)
Deprecated. Constructor used for call from localevent.

Method Summary

ResultSetVector

processEvent(FieldValue[] childFieldValues, FieldValue[] orderConstraint, String sqlFilter, FieldValue[] sqlFilterParams, int count, String firstPosition, String lastPosition, DbEventInterceptorData interceptorData) Deprecated. Process the current event.

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

NavNextEvent

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

Deprecated.

Constructor.

Parameters:

action - the action string

request - the request object

config - the config object

NavNextEvent

public NavNextEvent(Table table,
                    HttpServletRequest request,
                    DbFormsConfig config)

Deprecated.

Constructor used for call from localevent.

Parameters:

table - the Table object

request - DOCUMENT ME!

config - the config object

Method Detail

processEvent

public ResultSetVector processEvent(FieldValue[] childFieldValues,
                                    FieldValue[] orderConstraint,
                                    String sqlFilter,
                                    FieldValue[] sqlFilterParams,
                                    int count,
                                    String firstPosition,
                                    String lastPosition,
                                    DbEventInterceptorData interceptorData)
                             throws SQLException

Deprecated.

Process the current event.

Specified by:

processEvent in class AbstractNavigationEvent

Parameters:

childFieldValues - FieldValue array used to restrict a set of data

orderConstraint - FieldValue array used to build a cumulation of rules for ordering (sorting) and restricting fields to the actual block of data

firstPosition - DOCUMENT ME!

sqlFilterParams - a string identifying the last resultset position

count - record count

firstPosition - a string identifying the first resultset position

lastPosition - DOCUMENT ME!

dbConnectionName - name of the used db connection. Can be used to get an own db connection, e.g. to hold it during the session (see DataSourceJDBC for example!)

con - the JDBC Connection object

Returns:

a ResultSetVector object

Throws:

SQLException - if any error occurs