net.mlw.vlh.adapter.util
Interface ObjectValidator

public interface ObjectValidator

This class is used in ScrollableResultsDecorator and ResultSetDecorator. Using this validator you can enable or disable putting objects into the final ResultsSet, thus into your final valueList.

Using validators is recommended in the case when you cannot do a filtering in database tier, otherwise validators may greatly slow down a performance because it's done in JVM.

Version:

$Revision: 1.3 $ $Date: 2005/02/23 13:54:14 $

Author:

Andrej Zachar

See Also:

AbstractJdbcAdapter.setValidator(ObjectValidator), Hibernate20Adapter.setValidator(ObjectValidator), DefaultWrapperAdapter.setWrapper(ObjectWrapper), Hibernate20Adapter.setFocusOptimalization(boolean)

Method Summary

boolean	isAcceptable(Object objectToBeChecked)
void	setValueListInfo(ValueListInfo info) Adapter will set ValueListInfo before use.

Method Detail

isAcceptable

public boolean isAcceptable(Object objectToBeChecked)

Parameters:

objectToBeChecked -

Returns:

true if the given object is accepted at the final valueList. false if the given object is rejected from the final valueList.

setValueListInfo

public void setValueListInfo(ValueListInfo info)

Adapter will set ValueListInfo before use. This interface allow you to "send" some additional date that could be helpfull in "acceptable process".

Parameters:

info -