javax.portlet
Interface PreferencesValidator
- public interface PreferencesValidator
The PreferencesValidator
allows the portlet to validate
the preference settings before they are stored in the persistent store.
The validator is called each time before the store
method on the preferences
is performed.
Method Summary |
void |
validate(PortletPreferences preferences)
Throws a ValidatorException if the given preferences contains
invalid settings. |
validate
public void validate(PortletPreferences preferences)
throws ValidatorException
- Throws a
ValidatorException
if the given preferences contains
invalid settings.
- Parameters:
preferences
- preferences to validate- Throws:
ValidatorException
- if the given preferences contains invalid
settings