org.optaplanner.core.api.domain.variable
Annotation Type CustomShadowVariable.Source

public static @interface CustomShadowVariable.Source

Declares which genuine variable (or other shadow variable) causes the shadow variable to change.

Required Element Summary

String

variableName A source variable that causes the shadow variable to change.

Optional Element Summary

Class<?>

entityClass Specified if the source variable is on a different CustomShadowVariable.Source.NullEntityClass than the shadow variable.

Element Detail

variableName

public abstract String variableName

A source variable that causes the shadow variable to change.

Returns:

never null, a genuine or shadow variable

entityClass

public abstract Class<?> entityClass

Specified if the source variable is on a different CustomShadowVariable.Source.NullEntityClass than the shadow variable.

Returns:

CustomShadowVariable.Source.NullEntityClass when it is null (workaround for annotation limitation). Defaults to the same CustomShadowVariable.Source.NullEntityClass as the one that contains the CustomShadowVariable annotation.

Default:

org.optaplanner.core.api.domain.variable.CustomShadowVariable.Source.NullEntityClass.class