How to use

jadex.rules.rulesystem.rules.functions.OperatorFunction

constructor

new OperatorFunction(op), new Object[]{((VariableExpression)left).getVariable(), rightsource})));

new OperatorFunction(op), new Object[]{((VariableExpression)left).getVariable(), rightsource})));

IFunction func = new OperatorFunction(op!=null? op: IOperator.EQUAL);
fc = new FunctionCall(func, new Object[]{exp1, exp2});

IFunction func = new OperatorFunction(op!=null? op: IOperator.EQUAL);
fc = new FunctionCall(func, new Object[]{exp1, exp2});

f11con.addConstraint(new BoundConstraint(null, f1));
f11con.addConstraint(new BoundConstraint(fibo_has_sequence, f1seq));
f11con.addConstraint(new PredicateConstraint(new FunctionCall(new OperatorFunction(IOperator.EQUAL), 
  new Object[]{f0seq, new FunctionCall(new Sub(), new Object[]{f1seq, Integer.valueOf(1)})})));
f11con.addConstraint(new LiteralConstraint(fibo_has_value, Long.valueOf(-1), IOperator.NOTEQUAL));
f22con.addConstraint(new BoundConstraint(fibo_has_sequence, f2seq));
f22con.addConstraint(new LiteralConstraint(fibo_has_value, Long.valueOf(-1)));
f22con.addConstraint(new PredicateConstraint(new FunctionCall(new OperatorFunction(IOperator.EQUAL), 
  new Object[]{f1seq, new FunctionCall(new Sub(), new Object[]{f2seq, Integer.valueOf(1)})})));

f11con.addConstraint(new BoundConstraint(null, f1));
f11con.addConstraint(new BoundConstraint(fibo_type.getAttributeType("sequence"), f1cnt));
f11con.addConstraint(new PredicateConstraint(new FunctionCall(new OperatorFunction(IOperator.EQUAL), 
  new Object[]{f0cnt, new FunctionCall(new Sub(), new Object[]{f1cnt, Integer.valueOf(1)})})));
f11con.addConstraint(new LiteralConstraint(fibo_type.getAttributeType("value"), Long.valueOf(-1), IOperator.NOTEQUAL));
f22con.addConstraint(new BoundConstraint(fibo_type.getAttributeType("sequence"), f2cnt));
f22con.addConstraint(new LiteralConstraint(fibo_type.getAttributeType("value"), Long.valueOf(-1)));
f22con.addConstraint(new PredicateConstraint(new FunctionCall(new OperatorFunction(IOperator.EQUAL), 
  new Object[]{f1cnt, new FunctionCall(new Sub(), new Object[]{f2cnt, Integer.valueOf(1)})})));

  func    = (IFunction)opex.getOperator();
else
  func    = new OperatorFunction((IOperator)opex.getOperator());

  func    = (IFunction)opex.getOperator();
else
  func    = new OperatorFunction((IOperator)opex.getOperator());

  func    = (IFunction)opex.getOperator();
else
  func    = new OperatorFunction((IOperator)opex.getOperator());

  func    = (IFunction)opex.getOperator();
else
  func    = new OperatorFunction((IOperator)opex.getOperator());

cardcon.addConstraint(new BoundConstraint(null, samegoals));
FunctionCall fc_num = new FunctionCall(new Length(), new Object[]{samegoals});
FunctionCall fc_numcard = new FunctionCall(new OperatorFunction(IOperator.GREATEROREQUAL), new Object[]{fc_num, cardinality});
cardcon.addConstraint(new PredicateConstraint(fc_numcard));