Uses of Interface
ai.timefold.solver.core.preview.api.domain.metamodel.VariableMetaModel

Packages that use VariableMetaModel

Package	Description
ai.timefold.solver.core.impl.domain.solution.descriptor
ai.timefold.solver.core.impl.domain.variable.declarative	Provided shadow variables work by calculating the topological order of each shadow variable.
ai.timefold.solver.core.impl.domain.variable.descriptor
ai.timefold.solver.core.impl.move
ai.timefold.solver.core.preview.api.domain.metamodel	This package contains classes and interfaces that represent the metamodel of the domain.
ai.timefold.solver.core.preview.api.domain.solution.diff	This package contains classes and interfaces that support the diffing of PlanningSolutions.

Uses of VariableMetaModel in ai.timefold.solver.core.impl.domain.solution.descriptor

Classes in ai.timefold.solver.core.impl.domain.solution.descriptor that implement VariableMetaModel

Modifier and Type	Class	Description
final record	DefaultPlanningListVariableMetaModel<Solution_,Entity_,Value_>
final record	DefaultPlanningVariableMetaModel<Solution_,Entity_,Value_>
final record	DefaultShadowVariableMetaModel<Solution_,Entity_,Value_>

Methods in ai.timefold.solver.core.impl.domain.solution.descriptor that return types with arguments of type VariableMetaModel

Modifier and Type	Method	Description
List<VariableMetaModel<Solution_,Entity_,?>>	DefaultGenuineEntityMetaModel.variables()

Methods in ai.timefold.solver.core.impl.domain.solution.descriptor with parameters of type VariableMetaModel

Modifier and Type	Method	Description
void	DefaultGenuineEntityMetaModel.addVariable(VariableMetaModel<Solution_,Entity_,?> variable)
void	DefaultShadowEntityMetaModel.addVariable(VariableMetaModel<Solution_,Entity_,?> variable)

Uses of VariableMetaModel in ai.timefold.solver.core.impl.domain.variable.declarative

Fields in ai.timefold.solver.core.impl.domain.variable.declarative with type parameters of type VariableMetaModel

Modifier and Type	Field	Description
protected final Map<VariableMetaModel<?,?,?>,List<BiConsumer<AbstractVariableReferenceGraph<Solution_,?>,Object>>>	AbstractVariableReferenceGraph.variableReferenceToAfterProcessor
protected final Map<VariableMetaModel<?,?,?>,List<BiConsumer<AbstractVariableReferenceGraph<Solution_,?>,Object>>>	AbstractVariableReferenceGraph.variableReferenceToBeforeProcessor
protected final Map<VariableMetaModel<?,?,?>,Map<Object,GraphNode<Solution_>>>	AbstractVariableReferenceGraph.variableReferenceToContainingNodeMap

Methods in ai.timefold.solver.core.impl.domain.variable.declarative that return VariableMetaModel

Modifier and Type	Method	Description
@Nullable VariableMetaModel<?,?,?>	VariableSourceReference.downstreamDeclarativeVariableMetamodel()	Returns the value of the downstreamDeclarativeVariableMetamodel record component.
VariableMetaModel<Solution_,?,?>	VariableUpdaterInfo.id()	Returns the value of the id record component.
@Nullable VariableMetaModel<?,?,?>	GraphStructure.GraphStructureAndDirection.parentMetaModel()	Returns the value of the parentMetaModel record component.
VariableMetaModel<?,?,?>	VariableSourceReference.targetVariableMetamodel()	Returns the value of the targetVariableMetamodel record component.
VariableMetaModel<?,?,?>	VariableSourceReference.variableMetaModel()	Returns the value of the variableMetaModel record component.

Methods in ai.timefold.solver.core.impl.domain.variable.declarative with parameters of type VariableMetaModel

Modifier and Type	Method	Description
void	VariableReferenceGraphBuilder.addAfterProcessor(GraphChangeType graphChangeType, VariableMetaModel<?,?,?> variableId, BiConsumer<AbstractVariableReferenceGraph<Solution_,?>,Object> consumer)
void	VariableReferenceGraphBuilder.addBeforeProcessor(GraphChangeType graphChangeType, VariableMetaModel<?,?,?> variableId, BiConsumer<AbstractVariableReferenceGraph<Solution_,?>,Object> consumer)
void	AbstractVariableReferenceGraph.afterVariableChanged(VariableMetaModel<?,?,?> variableReference, Object entity)
void	DefaultShadowVariableSession.afterVariableChanged(VariableMetaModel<Solution_,?,?> variableMetaModel, Object entity)
void	SingleDirectionalParentVariableReferenceGraph.afterVariableChanged(VariableMetaModel<?,?,?> variableReference, Object entity)
void	VariableReferenceGraph.afterVariableChanged(VariableMetaModel<?,?,?> variableReference, Object entity)
void	AbstractVariableReferenceGraph.beforeVariableChanged(VariableMetaModel<?,?,?> variableReference, Object entity)
void	DefaultShadowVariableSession.beforeVariableChanged(VariableMetaModel<Solution_,?,?> variableMetaModel, Object entity)
void	SingleDirectionalParentVariableReferenceGraph.beforeVariableChanged(VariableMetaModel<?,?,?> variableReference, Object entity)
void	VariableReferenceGraph.beforeVariableChanged(VariableMetaModel<?,?,?> variableReference, Object entity)
List<VariableUpdaterInfo<Solution_>>	EntityVariableUpdaterLookup.computeUpdatersForVariableOnEntity(VariableMetaModel<Solution_,?,?> variableMetaModel, Object entity, Supplier<List<VariableUpdaterInfo<Solution_>>> updatersSupplier)
CollectionInverseVariableSupply	ChangedVariableNotifier.getCollectionInverseVariableSupply(VariableMetaModel<?,?,?> variableMetaModel)
@NonNull GraphNode<Solution_>	VariableReferenceGraphBuilder.lookupOrError(VariableMetaModel<?,?,?> variableId, Object entity)
@Nullable GraphNode<Solution_>	AbstractVariableReferenceGraph.lookupOrNull(VariableMetaModel<?,?,?> variableId, Object entity)

Method parameters in ai.timefold.solver.core.impl.domain.variable.declarative with type arguments of type VariableMetaModel

Modifier and Type	Method	Description
static <Solution_> EntityVariableUpdaterLookup<Solution_>	EntityVariableUpdaterLookup.groupedEntityDependentLookup(Function<VariableMetaModel<Solution_,?,?>,@Nullable Function<Object,@Nullable Object>> variableToAlignmentKeyMapper)

Constructors in ai.timefold.solver.core.impl.domain.variable.declarative with parameters of type VariableMetaModel

Modifier	Constructor	Description
	GraphStructureAndDirection(GraphStructure structure, @Nullable VariableMetaModel<?,?,?> parentMetaModel, @Nullable ParentVariableType direction)	Creates an instance of a GraphStructureAndDirection record class.
	VariableSourceReference(VariableMetaModel<?,?,?> variableMetaModel, List<MemberAccessor> chainFromRootEntityToVariableEntity, boolean onRootEntity, boolean isTopLevel, boolean isBottomLevel, boolean isDeclarative, VariableMetaModel<?,?,?> targetVariableMetamodel, @Nullable VariableMetaModel<?,?,?> downstreamDeclarativeVariableMetamodel, Function<Object,@Nullable Object> targetEntityFunctionStartingFromVariableEntity)	Creates an instance of a VariableSourceReference record class.
	VariableUpdaterInfo(VariableMetaModel<Solution_,?,?> id, int groupId, DeclarativeShadowVariableDescriptor<Solution_> variableDescriptor, EntityConsistencyState<Solution_,Object> entityConsistencyState, MemberAccessor memberAccessor, MemberAccessor calculatorAccessor)
	VariableUpdaterInfo(VariableMetaModel<Solution_,?,?> id, int groupId, DeclarativeShadowVariableDescriptor<Solution_> variableDescriptor, EntityConsistencyState<Solution_,Object> entityConsistencyState, MemberAccessor memberAccessor, BiFunction<@Nullable Solution_,Object,Object> calculator, @Nullable Object[] groupEntities)	Creates an instance of a VariableUpdaterInfo record class.

Uses of VariableMetaModel in ai.timefold.solver.core.impl.domain.variable.descriptor

Fields in ai.timefold.solver.core.impl.domain.variable.descriptor declared as VariableMetaModel

Modifier and Type	Field	Description
protected VariableMetaModel<Solution_,?,?>	VariableDescriptor.cachedMetamodel

Methods in ai.timefold.solver.core.impl.domain.variable.descriptor that return VariableMetaModel

Modifier and Type	Method	Description
<Entity_, Value_> VariableMetaModel<Solution_,Entity_,Value_>	VariableDescriptor.getVariableMetaModel()

Uses of VariableMetaModel in ai.timefold.solver.core.impl.move

Methods in ai.timefold.solver.core.impl.move with parameters of type VariableMetaModel

Modifier and Type	Method	Description
protected static <Solution_> VariableDescriptor<Solution_>	AbstractMove.getVariableDescriptor(VariableMetaModel<Solution_,?,?> variableMetaModel)

Uses of VariableMetaModel in ai.timefold.solver.core.preview.api.domain.metamodel

Subinterfaces of VariableMetaModel in ai.timefold.solver.core.preview.api.domain.metamodel

Modifier and Type	Interface	Description
interface	GenuineVariableMetaModel<Solution_,Entity_,Value_>	A VariableMetaModel that represents a basic planning variable.
interface	PlanningListVariableMetaModel<Solution_,Entity_,Value_>	A VariableMetaModel that represents a list planning variable.
interface	PlanningVariableMetaModel<Solution_,Entity_,Value_>	A VariableMetaModel that represents a basic planning variable.
interface	ShadowVariableMetaModel<Solution_,Entity_,Value_>	A VariableMetaModel that represents a shadow planning variable.

Methods in ai.timefold.solver.core.preview.api.domain.metamodel that return VariableMetaModel

Modifier and Type	Method	Description
default <Value_> VariableMetaModel<Solution_,Entity_,Value_>	PlanningEntityMetaModel.variable(String variableName)	Returns a VariableMetaModel for a variable with the given name.
default <Value_> VariableMetaModel<Solution_,Entity_,Value_>	PlanningEntityMetaModel.variable(String variableName, Class<Value_> variableClass)	As defined by PlanningEntityMetaModel.variable(String), but only succeeds if the variable is of a given type.

Methods in ai.timefold.solver.core.preview.api.domain.metamodel that return types with arguments of type VariableMetaModel

Modifier and Type	Method	Description
List<? extends VariableMetaModel<Solution_,Entity_,?>>	PlanningEntityMetaModel.variables()	Returns the variables declared by the entity, both genuine and shadow.

Uses of VariableMetaModel in ai.timefold.solver.core.preview.api.domain.solution.diff

Methods in ai.timefold.solver.core.preview.api.domain.solution.diff that return VariableMetaModel

Modifier and Type	Method	Description
VariableMetaModel<Solution_,Entity_,Value_>	PlanningVariableDiff.variableMetaModel()	Describes the variable that this diff is of.