org.dbforms.event.datalist
Class NavFirstEvent
java.lang.Object
org.dbforms.event.AbstractWebEvent
org.dbforms.event.AbstractNavigationEvent
org.dbforms.event.datalist.NavFirstEvent
public class NavFirstEvent
- extends AbstractNavigationEvent
This event scrolls the current ResultSet to its first row of data.
Works with new factory classes.
- Author:
- Henner Kollmann
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 |
NavFirstEvent
public NavFirstEvent(String action,
HttpServletRequest request,
DbFormsConfig config)
- Creates a new NavFirstEvent object.
- Parameters:
action
- the action stringrequest
- the request objectconfig
- the configuration object
NavFirstEvent
public NavFirstEvent(Table table,
HttpServletRequest request,
DbFormsConfig config)
- Creates a new NavFirstEvent object.
- Parameters:
table
- the input table objectrequest
- the request objectconfig
- the configuration object
processEvent
public ResultSetVector processEvent(FieldValue[] filterFieldValues,
FieldValue[] orderConstraint,
String sqlFilter,
FieldValue[] sqlFilterParams,
int count,
String firstPosition,
String lastPosition,
DbEventInterceptorData interceptorData)
throws SQLException
- Process the current event.
- Specified by:
processEvent
in class AbstractNavigationEvent
- Parameters:
filterFieldValues
- FieldValue array used to restrict a set of dataorderConstraint
- FieldValue array used to build a cumulation of rules for
ordering (sorting) and restricting fields to the actual block
of datasqlFilter
- DOCUMENT ME!sqlFilterParams
- DOCUMENT ME!count
- record countfirstPosition
- a string identifying the first resultset positionlastPosition
- a string identifying the last resultset positiondbConnectionName
- 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
Copyright © 2002-2006 DbForms. All Rights Reserved.