Package com.aquima.interactions.profile.model

Class AttributeStateUtil

java.lang.Object

com.aquima.interactions.profile.model.AttributeStateUtil

public final class AttributeStateUtil
extends Object

This class contains several utility methods that are used by the attribute state class.

Since:

7.0

Author:

A. Pragt

Method Summary

Modifier and Type	Method	Description
static boolean	hasMultipleValues(IValue value)	This method checks if a value contains multiple values.
static boolean	hasSingleValue(IValue value)	This method checks if a value contains exactly a single value.
static boolean	isUnknown(IValue value, IAttributeDefinition attributeDefinition)	This method checks if an IValue is unknown.
static IValue	validateDomainValue(IValue attributeValue, IDomain domain, IAttributeDefinition attributeDefinition)	This method validates the value against the current domain, and if valid, returns the internal domain value.

Methods inherited from class java.lang.Object

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

Method Details

isUnknown

public static boolean isUnknown(IValue value,
 IAttributeDefinition attributeDefinition)

This method checks if an IValue is unknown.

Parameters:

value - The value that should be checked.

attributeDefinition - The attribute definition the value belongs to.

Returns:

Boolean indicating if the value is unknown.

hasSingleValue

public static boolean hasSingleValue(IValue value)

This method checks if a value contains exactly a single value.

Parameters:

value - The value that should be checked.

Returns:

Boolean indicating if the value contains a single value.

hasMultipleValues

public static boolean hasMultipleValues(IValue value)

This method checks if a value contains multiple values.

Parameters:

value - The value that should be checked.

Returns:

Boolean indicating if the value contains multiple values.

validateDomainValue

public static IValue validateDomainValue(IValue attributeValue,
 IDomain domain,
 IAttributeDefinition attributeDefinition)

This method validates the value against the current domain, and if valid, returns the internal domain value.

Parameters:

attributeValue - The value that should be validated.

domain - The current domain the value should be validated with.

attributeDefinition - The attribute definition the value belongs to.

Returns:

The value that should be used for the attribute.

Throws:

ConstraintViolationException - This exception is thrown when the value is not valid for the current domain.