Classes
class	InstanceDiagnostic
	Represents one structured diagnostic produced while checking the semantic validity of a lot-sizing instance. More...
class	InstanceModelChecker
	Checks whether a LotSizingInstance represents a structurally valid and semantically meaningful lot-sizing model. More...
class	InstanceModelCheckResult
	Represents the complete result of semantic instance validation. More...
class	InstanceValidationCapabilities
	Describes which downstream operations are permitted after instance-model validation. More...
class	LotSizingInstanceValidator
	Validates the structural and referential consistency of a complete lot-sizing problem instance. More...

Enumerations
enum	InstanceDiagnosticSeverity { Information , Warning , Error , Fatal }
	Indicates the severity of one semantic instance diagnostic. More...

Enumeration Type Documentation

◆ InstanceDiagnosticSeverity

Indicates the severity of one semantic instance diagnostic.

Enumerator
Information	Informational diagnostic that does not affect validity.
Warning	Non-blocking issue that deserves user attention.
Error	Blocking issue that prevents the instance from being considered semantically valid.
Fatal	Blocking issue indicating that meaningful validation cannot safely continue.

	LotSizingDataModel.Instance 2.0.1 Lot-sizing instance representation, descriptors and problem characterization.