Examples with MatchesConstraint org.grails.validation.MatchesConstraint used on opensource projects

Example 1 with MatchesConstraint

use of org.grails.validation.MatchesConstraint in project grails-core by grails.

the class ConstrainedProperty method setMatches.

/**
     * @param regex The matches to set.
     */
public void setMatches(String regex) {
    if (!isValidStringType()) {
        throw new ConstraintException("Matches constraint can only be applied to String properties");
    }
    Constraint c = appliedConstraints.get(MATCHES_CONSTRAINT);
    if (regex == null) {
        appliedConstraints.remove(MATCHES_CONSTRAINT);
    } else {
        if (c == null) {
            c = new MatchesConstraint();
            c.setOwningClass(owningClass);
            c.setPropertyName(propertyName);
            appliedConstraints.put(MATCHES_CONSTRAINT, c);
        }
        c.setParameter(regex);
    }
}