Package org.kuali.rice.krad.datadictionary.validation.processor

Class CaseConstraintProcessor

java.lang.Object

org.kuali.rice.krad.datadictionary.validation.processor.MandatoryElementConstraintProcessor<CaseConstraint>

org.kuali.rice.krad.datadictionary.validation.processor.CaseConstraintProcessor

All Implemented Interfaces:

ConstraintProcessor<Object,CaseConstraint>

public class CaseConstraintProcessor
extends MandatoryElementConstraintProcessor<CaseConstraint>

CaseConstraintProcessor processes 'case constraints', which are constraints that are imposed only in specific cases

For example, when a value is equal to some constant, or greater than some limit.

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

Constructors

Constructor	Description
CaseConstraintProcessor()

Method Summary

Modifier and Type	Method	Description
Class<? extends Constraint>	getConstraintType()	gets the java class type of the constraint that this contraint processor handles
String	getName()	gets a descriptive name of this constraint processor
ProcessorResult	process(DictionaryValidationResult result, Object value, CaseConstraint caseConstraint, AttributeValueReader attributeValueReader)	process the provided constraint

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 Details

CaseConstraintProcessor

public CaseConstraintProcessor()

Method Details

process

public ProcessorResult process(DictionaryValidationResult result,
 Object value,
 CaseConstraint caseConstraint,
 AttributeValueReader attributeValueReader)
                        throws AttributeValidationException

Description copied from interface: ConstraintProcessor

process the provided constraint

Parameters:

result - - holds dictionary validation results

value - - the value of the attribute

caseConstraint - - the constraint to process

attributeValueReader - - - provides access to the attribute being validated

Returns:

the result of the constraint processing

Throws:

AttributeValidationException

See Also:

• ConstraintProcessor.process(org.kuali.rice.krad.datadictionary.validation.result.DictionaryValidationResult, Object, org.kuali.rice.krad.datadictionary.validation.constraint.Constraint, org.kuali.rice.krad.datadictionary.validation.AttributeValueReader)

getName

public String getName()

Description copied from interface: ConstraintProcessor

gets a descriptive name of this constraint processor

e.g. @see CollectionSizeConstraintProcessor.CONSTRAINT_NAME

Returns:

a descriptive name

getConstraintType

public Class<? extends Constraint> getConstraintType()

Description copied from interface: ConstraintProcessor

gets the java class type of the constraint that this contraint processor handles

Returns:

an instance of Constraint

See Also:

• ConstraintProcessor.getConstraintType()