Examples of org.grails.validation.SizeConstraint

org.grails.validation.SizeConstraint
Validates size of the property, for strings and arrays this is the length, collections the size and numbers the value. @author Graeme Rocher @since 0.4

     * @return Returns the size.
     */
    @Override
    @SuppressWarnings("rawtypes")
    public Range getSize() {
        SizeConstraint c = (SizeConstraint)appliedConstraints.get(SIZE_CONSTRAINT);
        return c == null ? null : c.getRange();
    }

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        if (size == null) {
            appliedConstraints.remove(SIZE_CONSTRAINT);
        }
        else {
            if (c == null) {
                c = new SizeConstraint();
                c.setOwningClass(owningClass);
                c.setPropertyName(propertyName);
                appliedConstraints.put(SIZE_CONSTRAINT, c);
            }
            c.setParameter(size);

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    @Override
    public Integer getMaxSize() {
        Integer maxSize = null;


        MaxSizeConstraint maxSizeConstraint = (MaxSizeConstraint)appliedConstraints.get(MAX_SIZE_CONSTRAINT);
        SizeConstraint sizeConstraint = (SizeConstraint)appliedConstraints.get(SIZE_CONSTRAINT);


        if (maxSizeConstraint != null || sizeConstraint != null) {
            int maxSizeConstraintValue = maxSizeConstraint == null ? Integer.MAX_VALUE : maxSizeConstraint.getMaxSize();
            int sizeConstraintHighValue = sizeConstraint == null ? Integer.MAX_VALUE : sizeConstraint.getRange().getToInt();
            maxSize = Math.min(maxSizeConstraintValue, sizeConstraintHighValue);
        }


        return maxSize;
    }

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    @Override
    public Integer getMinSize() {
        Integer minSize = null;


        MinSizeConstraint minSizeConstraint = (MinSizeConstraint)appliedConstraints.get(MIN_SIZE_CONSTRAINT);
        SizeConstraint sizeConstraint = (SizeConstraint)appliedConstraints.get(SIZE_CONSTRAINT);


        if (minSizeConstraint != null || sizeConstraint != null) {
            int minSizeConstraintValue = minSizeConstraint == null ? Integer.MIN_VALUE : minSizeConstraint.getMinSize();
            int sizeConstraintLowValue = sizeConstraint == null ? Integer.MIN_VALUE : sizeConstraint.getRange().getFromInt();


            minSize = Math.max(minSizeConstraintValue, sizeConstraintLowValue);
        }


        return minSize;

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Related Classes of org.grails.validation.SizeConstraint

grails.validation.ConstrainedProperty

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