com.hp.hpl.jena.reasoner.rulesys.builtins
Class AssertDisjointPairs
java.lang.Object
com.hp.hpl.jena.reasoner.rulesys.builtins.BaseBuiltin
com.hp.hpl.jena.reasoner.rulesys.builtins.AssertDisjointPairs
- All Implemented Interfaces:
- Builtin
public class AssertDisjointPairs
- extends BaseBuiltin
Assert the n^2 differtFrom pairs from a distinctMembers list
Method Summary |
int |
getArgLength()
Return the expected number of arguments for this functor or 0 if the number is flexible. |
String |
getName()
Return a name for this builtin, normally this will be the name of the
functor that will be used to invoke it. |
void |
headAction(Node[] args,
int length,
RuleContext context)
This method is invoked when the builtin is called in a rule head. |
AssertDisjointPairs
public AssertDisjointPairs()
getName
public String getName()
- Return a name for this builtin, normally this will be the name of the
functor that will be used to invoke it.
getArgLength
public int getArgLength()
- Return the expected number of arguments for this functor or 0 if the number is flexible.
- Specified by:
getArgLength
in interface Builtin
- Overrides:
getArgLength
in class BaseBuiltin
headAction
public void headAction(Node[] args,
int length,
RuleContext context)
- This method is invoked when the builtin is called in a rule head.
Such a use is only valid in a forward rule.
- Specified by:
headAction
in interface Builtin
- Overrides:
headAction
in class BaseBuiltin
- Parameters:
args
- the array of argument values for the builtin, this is an array
of Nodes.length
- the length of the argument list, may be less than the length of the args array
for some rule enginescontext
- an execution context giving access to other relevant data
Licenced under the Apache License, Version 2.0