Uses of Interface
org.apache.jena.reasoner.rulesys.Builtin

Packages that use Builtin

Package	Description
org.apache.jena.reasoner.rulesys	Provides a selection of simple rule engines for Jena inference models.
org.apache.jena.reasoner.rulesys.builtins	Implementations of the Builtin class which provides primitive operations to the rule engines.

Uses of Builtin in org.apache.jena.reasoner.rulesys

Methods in org.apache.jena.reasoner.rulesys that return Builtin

Modifier and Type	Method and Description
abstract Builtin	BuiltinRegistry.getImplementation(String functor) Find the implementation of the given builtin functor.
Builtin	OverrideBuiltinRegistry.getImplementation(String functor)
Builtin	MapBuiltinRegistry.getImplementation(String functor)
abstract Builtin	BuiltinRegistry.getImplementationByURI(String uri) Find the implementation of the given builtin functor.
Builtin	OverrideBuiltinRegistry.getImplementationByURI(String uri)
Builtin	MapBuiltinRegistry.getImplementationByURI(String uri)
Builtin	Functor.getImplementor() Return the Builtin that implements this functor

Methods in org.apache.jena.reasoner.rulesys with parameters of type Builtin

Modifier and Type	Method and Description
abstract void	BuiltinRegistry.register(Builtin impl) Register an implementation for a given builtin using its default name.
void	OverrideBuiltinRegistry.register(Builtin impl)
void	MapBuiltinRegistry.register(Builtin impl)
abstract void	BuiltinRegistry.register(String functor, Builtin impl) Register an implementation for a given builtin functor.
void	OverrideBuiltinRegistry.register(String functor, Builtin impl)
void	MapBuiltinRegistry.register(String functor, Builtin impl)
void	Functor.setImplementor(Builtin implementor) Set the Builtin that implements this functor.

Constructors in org.apache.jena.reasoner.rulesys with parameters of type Builtin

Constructor and Description
BuiltinException(Builtin builtin, RuleContext context, String message) Constructor.
Functor(String name, List<Node> args, Builtin impl) Constructor
Functor(String name, Node[] args, Builtin impl) Constructor

Uses of Builtin in org.apache.jena.reasoner.rulesys.builtins

Classes in org.apache.jena.reasoner.rulesys.builtins that implement Builtin

Modifier and Type	Class and Description
class	AddOne Bind the second argument to 1+ the first argument.
class	AssertDisjointPairs Assert the n^2 differtFrom pairs from a distinctMembers list
class	BaseBuiltin Dummy implementation of the Builtin interface that specific implementations can inherit from.
class	Bound Predicate used to check if a variable has been bound.
class	CountLiteralValues CountLiteralValues(X, P, C) sets C to be the number of semantically distinct values for P on resource X.
class	Difference Bind the third argument to the arithmetic difference between the first and second arguments.
class	Drop A variant of the "remove" builtin that will delete matched triples from the graph but will not trigger further rule processing for the removed triples.
class	Equal Check that the two args are semantically equal.
class	GE Tests if the first argument is greater than or equal to the second.
class	GreaterThan Tests if the first argument is greater than the second.
class	Hide Register a node as to be hidden from query result iterators.
class	IsBNode Tests the single argument to make sure it is blank node.
class	IsDType Tests whether the first argument is an instance of the datatype defined by the resource in the second argument.
class	IsFunctor Tests the single argument to make sure it is not a Functor.
class	IsLiteral Tests the single argument to make sure it is a literal.
class	LE Tests if the first argument is less than or equal to the second.
class	LessThan Tests if the first argument is less than the second.
class	ListContains Returns true if the first argument is a list which contains the second argument.
class	ListEntry listEntry(?list, ?index, ?val) will bind ?val to the ?index'th entry in the RDF list ?list.
class	ListEqual Test if the two argument lists contain the same semantic elements.
class	ListLength Bind the second arg to the length of the first arg treated as a list.
class	ListMapAsObject For each element in the RDF list (third argument) it asserts triples with that as the object and subject and predicate given by arguments one and two.
class	ListMapAsSubject For each element in the RDF list (first argument) it asserts triples with that as the subject and predicate and object given by arguments two and three.
class	ListNotContains Returns false if the first argument is a list which contains the second argument.
class	ListNotEqual Test if the two argument lists differ.
class	MakeInstance Create or lookup an anonymous instance of a property value.
class	MakeSkolem Bind a blank node to the first argument.
class	MakeTemp Create a new anonymous node and bind it to the each argument
class	Max Bind the third arg to the max of the first two args.
class	Min Bind the third arg to the min of the first two args.
class	NotBNode Tests the single argument to make sure it is not a blank node.
class	NotDType Tests whether the first argument is not an instance of the datatype defined by the resource in the second argument.
class	NotEqual Check that the two args are different.
class	NotFunctor Tests the single argument to make sure it is not a Functor.
class	NotLiteral Tests the single argument to make sure it is a literal.
class	NoValue Can be used in two arg form (X, P) or three arg form (X, P, V).
class	Now Bind the first arg to the current date time in the current locale and timezone.
class	Print Print its argument list as a side effect
class	Product Bind the third arg to the product of the first two args.
class	Quotient Bind the third arg to the ratio of the first two args.
class	Regex
class	Remove Remove the body clause given by index arguments from the database.
class	StrConcat Builtin which concatenates a set of strings.
class	Sum Bind the third arg to the sum of the first two args.
class	Table Arrange that the given predicate is tabled by the backchaining engine.
class	TableAll Arrange that all backchaining goals should be tabled (aka memoized) by the LP engine.
class	Unbound Predicate used to check if a variable has not been bound.
class	UriConcat Builtin which concatenates a set of strings to generate a new URI.