Interface Constraint
- All Known Implementing Classes:
Rule
public interface Constraint
A constraint has a name and a value and an optional message.
The name/value pair will have meaning to a Validator and the
message will serve as an error message in the event the Validator
determines the constraint is violated.
example:
name="maxLength"
value="255"
message="Value cannot be longer than 255 characters."
- Version:
- $Id$
- Author:
- John McNally
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Method Summary