org.kuali.rice.krad.datadictionary.validation.processor
Class RangeConstraintProcessor

java.lang.Object
  org.kuali.rice.krad.datadictionary.validation.processor.MandatoryElementConstraintProcessor<RangeConstraint>
      org.kuali.rice.krad.datadictionary.validation.processor.RangeConstraintProcessor

All Implemented Interfaces:

ConstraintProcessor<Object,RangeConstraint>

public class RangeConstraintProcessor
extends MandatoryElementConstraintProcessor<RangeConstraint>

This class enforces range constraints - that is, constraints that keep a number or a date within a specific range. An attribute that is RangeConstrainable will expose a minimum and maximum value, and these will be validated against the passed value in the code below.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Field Summary

Fields inherited from class org.kuali.rice.krad.datadictionary.validation.processor.MandatoryElementConstraintProcessor

dataDictionaryService, dateTimeService

Constructor Summary

RangeConstraintProcessor()

Method Summary

Class<? extends Constraint>	getConstraintType()
String	getName()
ProcessorResult	process(DictionaryValidationResult result, Object value, RangeConstraint constraint, AttributeValueReader attributeValueReader)
protected ConstraintValidationResult	processSingleRangeConstraint(DictionaryValidationResult result, Object value, RangeConstraint constraint, AttributeValueReader attributeValueReader)
protected ConstraintValidationResult	validateRange(DictionaryValidationResult result, Date value, RangeConstraint constraint, AttributeValueReader attributeValueReader)
protected ConstraintValidationResult	validateRange(DictionaryValidationResult result, Number value, RangeConstraint constraint, AttributeValueReader attributeValueReader)

Methods inherited from class org.kuali.rice.krad.datadictionary.validation.processor.MandatoryElementConstraintProcessor

getDataDictionaryService, getDateTimeService, isOptional, setDataDictionaryService, setDateTimeService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RangeConstraintProcessor

public RangeConstraintProcessor()

Method Detail

process

public ProcessorResult process(DictionaryValidationResult result,
                               Object value,
                               RangeConstraint constraint,
                               AttributeValueReader attributeValueReader)
                        throws AttributeValidationException

Throws:

AttributeValidationException

See Also:

org.kuali.rice.krad.datadictionary.validation.processor.ConstraintProcessor#process(DictionaryValidationResult, Object, org.kuali.rice.krad.datadictionary.validation.capability.Validatable, org.kuali.rice.krad.datadictionary.validation.AttributeValueReader)

getName

public String getName()

getConstraintType

public Class<? extends Constraint> getConstraintType()

See Also:

ConstraintProcessor.getConstraintType()

processSingleRangeConstraint

protected ConstraintValidationResult processSingleRangeConstraint(DictionaryValidationResult result,
                                                                  Object value,
                                                                  RangeConstraint constraint,
                                                                  AttributeValueReader attributeValueReader)
                                                           throws AttributeValidationException

Throws:

AttributeValidationException

validateRange

protected ConstraintValidationResult validateRange(DictionaryValidationResult result,
                                                   Date value,
                                                   RangeConstraint constraint,
                                                   AttributeValueReader attributeValueReader)
                                            throws IllegalArgumentException

Throws:

IllegalArgumentException

validateRange

protected ConstraintValidationResult validateRange(DictionaryValidationResult result,
                                                   Number value,
                                                   RangeConstraint constraint,
                                                   AttributeValueReader attributeValueReader)
                                            throws IllegalArgumentException

Throws:

IllegalArgumentException