Interface IOptionalValue<V>

Type Parameters:

V - the type of the value of a IOptionalValue.

All Superinterfaces:

Clearable, EmptinessRequestable, IBaseValue, IProperty, MaterializationRequestable, NameHolder

All Known Implementing Classes:

OptionalValue

public interface IOptionalValue<V>
extends Clearable, IBaseValue

Author:

Silvan Wyss

Method Summary

Modifier and Type	Method	Description
V	getStoredValue()
void	setValue(V value)	Sets the given value to the current IOptionalValue.

Methods inherited from interface Clearable

clear

Methods inherited from interface EmptinessRequestable

containsAny, isEmpty

Methods inherited from interface IProperty

addedOrChangedAttribute, fillUpAttributesIntoList

Methods inherited from interface MaterializationRequestable

isMaterialized, isView

Methods inherited from interface NameHolder

getName, getNameInSingleQuotes, hasName, hasSameNameAs

Method Details

getStoredValue

V getStoredValue()

Returns:

the value of the current IOptionalValue.

Throws:

RuntimeException - if the current IOptionalValue does not contain a value.

setValue

void setValue(V value)

Sets the given value to the current IOptionalValue.

Parameters:

value -

Throws:

RuntimeException - if the given value is null.