com.arsdigita.bebop.parameters
Class NotEmptyValidationListener

java.lang.Object
  extended bycom.arsdigita.bebop.parameters.GlobalizedParameterListener
      extended bycom.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

Field Summary
static String versionId
           
 
Fields inherited from interface com.arsdigita.globalization.Globalized
DATE_DISPLAY_FORMAT, TIME_DISPLAY_FORMAT
 
Constructor Summary
NotEmptyValidationListener()
           
NotEmptyValidationListener(GlobalizedMessage error)
           
NotEmptyValidationListener(String label)
           
 
Method Summary
 void validate(ParameterEvent e)
          Performs a validation check on the data objects associated with a specific parameter.
 
Methods inherited from class com.arsdigita.bebop.parameters.GlobalizedParameterListener
getBundleBaseName, getError, setError
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

versionId

public static final String versionId
See Also:
Constant Field Values
Constructor Detail

NotEmptyValidationListener

public NotEmptyValidationListener(String label)

NotEmptyValidationListener

public NotEmptyValidationListener()

NotEmptyValidationListener

public NotEmptyValidationListener(GlobalizedMessage error)
Method Detail

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 20 2004:2337 UTC