de.smartics.properties.spi.core.constraints
Class PropertyRangeConstraint<T>

java.lang.Object
  de.smartics.properties.spi.core.constraint.AbstractPropertyConstraint<T>
      de.smartics.properties.spi.core.constraints.PropertyRangeConstraint<T>

Type Parameters:

T - the type of the property value.

All Implemented Interfaces:

PropertyConstraint<T>, Serializable

public final class PropertyRangeConstraint<T>
     
     

      
      extends 
      
      AbstractPropertyConstraint<T>
     
     

Constraint that requires values to be part of an enumeration.

See Also:

Serialized Form

Constructor Summary

PropertyRangeConstraint(PropertyValueRange<T> valueRange)
Default constructor.

Method Summary

String	getDescription(Locale locale) Returns a localized description of the defined constraints.
PropertyValueRange<T>	getValueRange() Returns the list of valid properties.
boolean	isValid(T value, Class<?> group) Checks if the given value is valid only if the constraint is in the given group.

Methods inherited from class de.smartics.properties.spi.core.constraint.AbstractPropertyConstraint

getDescription, getViolationMessage, isMandatoryConstraint, isValid, toString, validate, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyRangeConstraint

public PropertyRangeConstraint(PropertyValueRange<T> valueRange)

Default constructor.

Parameters:

valueRange - the list of valid properties.

Method Detail

getValueRange

public PropertyValueRange<T> getValueRange()

Returns the list of valid properties.

A value of null tells that there is no range defined.

Returns:

the list of valid properties.

getDescription

public String getDescription(Locale locale)

Description copied from interface: PropertyConstraint

Returns a localized description of the defined constraints.

Parameters:

locale - the locale to use to fetch a localized description.

Returns:

a localized description of the defined constraints.

isValid

public boolean isValid(T value,
                       Class<?> group)

Description copied from interface: PropertyConstraint

Checks if the given value is valid only if the constraint is in the given group.

Parameters:

value - the value to be checked.

group - the validation only takes place if this constraint is in this group or the argument is null.

Returns:

true if the value is valid, false otherwise.