Java RangeConstraint.getExclusiveMin方法代码示例

import org.kuali.rice.krad.datadictionary.validation.constraint.RangeConstraint; //导入方法依赖的package包/类
/**
 * validates the date value using the range constraint provided
 *
 * @param result - a holder for any already run validation results
 * @param value - the value to validate
 * @param constraint - the range constraint to use
 * @param attributeValueReader - provides access to the attribute being validated
 * @return the passed in result, updated with the results of the processing
 * @throws IllegalArgumentException
 */
protected ConstraintValidationResult validateRange(DictionaryValidationResult result, Date value,
        RangeConstraint constraint, AttributeValueReader attributeValueReader) throws IllegalArgumentException {

    Date date = value != null ? ValidationUtils.getDate(value, dateTimeService) : null;

    String inclusiveMaxText = constraint.getInclusiveMax();
    String exclusiveMinText = constraint.getExclusiveMin();

    Date inclusiveMax = inclusiveMaxText != null ? ValidationUtils.getDate(inclusiveMaxText, dateTimeService) :
            null;
    Date exclusiveMin = exclusiveMinText != null ? ValidationUtils.getDate(exclusiveMinText, dateTimeService) :
            null;

    return isInRange(result, date, inclusiveMax, inclusiveMaxText, exclusiveMin, exclusiveMinText,
            attributeValueReader);
}
 

import org.kuali.rice.krad.datadictionary.validation.constraint.RangeConstraint; //导入方法依赖的package包/类
/**
 * validates the value provided using {@code RangeConstraint}
 *
 * @param result - a holder for any already run validation results
 * @param value - the value to validate
 * @param constraint - the range constraint to use
 * @param attributeValueReader - provides access to the attribute being validated
 * @return the passed in result, updated with the results of the processing
 * @throws AttributeValidationException if validation fails
 */
protected ConstraintValidationResult processSingleRangeConstraint(DictionaryValidationResult result, Object value,
        RangeConstraint constraint, AttributeValueReader attributeValueReader) throws AttributeValidationException {
    // Can't process any range constraints on null values
    if (ValidationUtils.isNullOrEmpty(value) || (constraint.getExclusiveMin() == null
            && constraint.getInclusiveMax() == null)) {
        return result.addSkipped(attributeValueReader, CONSTRAINT_NAME);
    }

    // This is necessary because sometimes we'll be getting a string, for example, that represents a date.
    DataType dataType = constraint.getDataType();
    Object typedValue = value;

    if (dataType != null) {
        typedValue = ValidationUtils.convertToDataType(value, dataType, dateTimeService);
    } else if (value instanceof String) {
        //assume string is a number of type double
        try {
            Double d = Double.parseDouble((String) value);
            typedValue = d;
        } catch (NumberFormatException n) {
            //do nothing, typedValue is never reset
        }
    }

    // TODO: decide if there is any reason why the following would be insufficient - i.e. if something numeric could still be cast to String at this point
    if (typedValue instanceof Date) {
        return validateRange(result, (Date) typedValue, constraint, attributeValueReader);
    } else if (typedValue instanceof Number) {
        return validateRange(result, (Number) typedValue, constraint, attributeValueReader);
    }

    return result.addSkipped(attributeValueReader, CONSTRAINT_NAME);
}
 

import org.kuali.rice.krad.datadictionary.validation.constraint.RangeConstraint; //导入方法依赖的package包/类
/**
 * validates the value provided using {@code RangeConstraint}
 *
 * @param result - a holder for any already run validation results
 * @param value - the value to validate
 * @param constraint - the range constraint to use
 * @param attributeValueReader - provides access to the attribute being validated
 * @return the passed in result, updated with the results of the processing
 */
protected ConstraintValidationResult processSingleRangeConstraint(DictionaryValidationResult result, Object value,
        RangeConstraint constraint, AttributeValueReader attributeValueReader) throws AttributeValidationException {
    // Can't process any range constraints on null values
    if (ValidationUtils.isNullOrEmpty(value) || (constraint.getExclusiveMin() == null
            && constraint.getInclusiveMax() == null)) {
        return result.addSkipped(attributeValueReader, CONSTRAINT_NAME);
    }

    // This is necessary because sometimes we'll be getting a string, for example, that represents a date.
    DataType dataType = constraint.getDataType();
    Object typedValue = value;

    if (dataType != null) {
        typedValue = ValidationUtils.convertToDataType(value, dataType, dateTimeService);
    } else if (value instanceof String) {
        //assume string is a number of type double
        try {
            Double d = Double.parseDouble((String) value);
            typedValue = d;
        } catch (NumberFormatException n) {
            //do nothing, typedValue is never reset
        }
    }

    // TODO: decide if there is any reason why the following would be insufficient - i.e. if something numeric could still be cast to String at this point
    if (typedValue instanceof Date) {
        return validateRange(result, (Date) typedValue, constraint, attributeValueReader);
    } else if (typedValue instanceof Number) {
        return validateRange(result, (Number) typedValue, constraint, attributeValueReader);
    }

    return result.addSkipped(attributeValueReader, CONSTRAINT_NAME);
}