com.arsdigita.bebop.parameters
Class NotEmptyValidationListener
java.lang.Object
com.arsdigita.bebop.parameters.GlobalizedParameterListener
com.arsdigita.bebop.parameters.NotEmptyValidationListener
- All Implemented Interfaces:
- EventListener, Globalized, ParameterListener
- Direct Known Subclasses:
- NotWhiteSpaceValidationListener
- public class NotEmptyValidationListener
- extends GlobalizedParameterListener
Verifies that the
parameter's value is non-empty. A value is considererd non-empty
if it exists in the page state, and it contains some data besides
whitespace.
- Author:
- Karl Goldstein, Uday Mathur, Stas Freidin, Rory Solomon, Bill Schneider
Method Summary |
void |
validate(ParameterEvent e)
Performs a validation check on the data objects associated with a
specific parameter. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
versionId
public static final String versionId
- See Also:
- Constant Field Values
NotEmptyValidationListener
public NotEmptyValidationListener(String label)
NotEmptyValidationListener
public NotEmptyValidationListener()
NotEmptyValidationListener
public NotEmptyValidationListener(GlobalizedMessage error)
validate
public void validate(ParameterEvent e)
- Description copied from interface:
ParameterListener
- Performs a validation check on the data objects associated with a
specific parameter. Validate should call
ParameterData.addError() with a message regarding the nature
of the error.
Copyright (c) 2004 Red Hat, Inc. Corporation. All Rights Reserved. Generated at July 21 2004:2337 UTC