javax.portlet
public interface PreferencesValidator
PreferencesValidator
allows to validate the set of
preferences of the associated portlet just before they are
stored in the persistent store.
The portlet container invokes the validate
method as
part of the invocation of the store
method of the
PortletPreferences
.
Method Summary | |
---|---|
void | validate(PortletPreferences preferences)
If the preferences values are successfully validated the call to this method
must finish gracefully. |
ValidatorException
.
Parameters: preferences preferences to validate
Throws: ValidatorException if the given preferences contains invalid settings