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public interface ICellEditorValidator
An interface for validating a cell editor's input.
This interface should be implemented by classes that wish to act as cell editor validators.
Method Summary | |
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java.lang.String |
isValid(java.lang.Object value)
Returns a string indicating whether the given value is valid; null means valid, and non-null means
invalid, with the result being the error message to display
to the end user. |
Method Detail |
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java.lang.String isValid(java.lang.Object value)
null
means valid, and non-null
means
invalid, with the result being the error message to display
to the end user.
value
- the value to be validated
null
indicating
that the value is valid
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