Data Property Range

struct CowlDataPropRangeAxiom : public CowlAxiom

Represents a DataPropertyRange axiom in the OWL 2 specification.

Public Static Functions

static inline CowlDataPropRangeAxiom *cowl_data_prop_range_axiom(CowlAnyDataPropExp *prop, CowlAnyDataRange *range, CowlVector *annot)

Returns a retained data property range axiom.

Parameters

  • prop – The data property.

  • range – Range of the data property.

  • annot – [optional] The annotations.

Returns

Retained axiom, or NULL on error.

static inline CowlDataPropRangeAxiom *cowl_data_prop_range_axiom_retain(CowlDataPropRangeAxiom *axiom)

Retains the specified axiom.

Parameters

axiom – The axiom.

Returns

Retained axiom.

static inline void cowl_data_prop_range_axiom_release(CowlDataPropRangeAxiom *axiom)

Releases the specified axiom.

Parameters

axiom – The axiom.

static inline CowlDataPropExp *cowl_data_prop_range_axiom_get_prop(CowlDataPropRangeAxiom *axiom)

Gets the data property.

Parameters

axiom – The axiom.

Returns

The data property.

static inline CowlDataRange *cowl_data_prop_range_axiom_get_range(CowlDataPropRangeAxiom *axiom)

Gets the range of the data property.

Parameters

axiom – The axiom.

Returns

Range of the data property.

static inline CowlVector *cowl_data_prop_range_axiom_get_annot(CowlDataPropRangeAxiom *axiom)

Gets the annotations of the specified axiom.

Parameters

axiom – The axiom.

Returns

The annotations.

static inline CowlString *cowl_data_prop_range_axiom_to_string(CowlDataPropRangeAxiom *axiom)

Returns the string representation of the specified axiom.

Note

The returned string is retained, so you are responsible for releasing it.

Parameters

axiom – The axiom.

Returns

String representation, or NULL on error.

static inline bool cowl_data_prop_range_axiom_equals(CowlDataPropRangeAxiom *lhs, CowlDataPropRangeAxiom *rhs)

Equality function.

Parameters

  • lhs – LHS of the equality relation.

  • rhs – RHS of the equality relation.

Returns

True if the equality relation holds, false otherwise.

static inline ulib_uint cowl_data_prop_range_axiom_hash(CowlDataPropRangeAxiom *axiom)

Hash function.

Parameters

axiom – The axiom.

Returns

The hash value.

static inline bool cowl_data_prop_range_axiom_iterate_primitives(CowlDataPropRangeAxiom *axiom, CowlPrimitiveFlags flags, CowlIterator *iter)

Iterates over the primitives referenced by the specified axiom.

Parameters

  • axiom – The axiom.

  • flags – Iteration flags.

  • iter – The iterator.

Returns

True if the iteration was completed, false if it was stopped.