Package com.complexible.stardog.icv

Class ConstraintFactory

java.lang.Object

com.complexible.stardog.icv.ConstraintFactory

public final class ConstraintFactory
extends Object

Factory to simplify creating constraint objects.

Since:

0.7

Version:

6.0

Author:

Michael Grove

Method Summary

Modifier and Type	Method	Description
static Constraint	constraint(Iterable<Statement> theStatements)	Create an integrity constraint from a collection of statements.
static Set<Constraint>	constraints(Iterable<Statement> theGraph)	Create a set of integrity constraints from a collection of statements.
static Set<Constraint>	constraints(Iterator<Statement> theGraph)	Create a set of integrity constraints from a collection of statements.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

constraint

public static Constraint constraint(Iterable<Statement> theStatements)

Create an integrity constraint from a collection of statements. The statements must be equal to a single OWL axiom.

Parameters:

theStatements - the axiom as statements

Returns:

the new IC

Throws:

IllegalArgumentException - if the graph of the statements does not contain a single owl axiom, or contains more than one.

constraints

public static Set<Constraint> constraints(Iterable<Statement> theGraph)

Create a set of integrity constraints from a collection of statements.

constraints

public static Set<Constraint> constraints(Iterator<Statement> theGraph)

Create a set of integrity constraints from a collection of statements.