src/java/org/apache/turbine/services/intake/validator/Constraint.java

package org.apache.turbine.services.intake.validator;

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/**
 * 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."
 *
 * @deprecated Use the Fulcrum Intake component instead.
 * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
 * @version $Id$
 */
public interface Constraint
{
    /**
     * Get the name of the constraint.
     */
    String getName();

    /**
     * Get the value of the constraint.
     */
    String getValue();

    /**
     * Get the error message.
     */
    String getMessage();
}