Package javax.portlet
Interface PreferencesValidator
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public interface PreferencesValidator
ThePreferencesValidator
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 thestore
method of thePortletPreferences
.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
validate(PortletPreferences preferences)
If the preferences values are successfully validated the call to this method must finish gracefully.
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Method Detail
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validate
void validate(PortletPreferences preferences) throws ValidatorException
If the preferences values are successfully validated the call to this method must finish gracefully. Otherwise it must throw aValidatorException
.- Parameters:
preferences
- preferences to validate- Throws:
ValidatorException
- if the given preferences contains invalid settings
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