Examples of OperatorDescr

Examples of org.drools.lang.descr.OperatorDescr

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                                                         Pattern pattern,
                                                         PredicateDescr predicateDescr,
                                                         Map<String, OperatorDescr> aliases) {
        Map<String, EvaluatorWrapper> operators = new HashMap<String, EvaluatorWrapper>();
        for ( Map.Entry<String, OperatorDescr> entry : aliases.entrySet() ) {
            OperatorDescr op = entry.getValue();
            String leftStr = op.getLeftString();
            String rightStr = op.getRightString();

            Declaration leftDecl = context.getDeclarationResolver().getDeclaration( context.getRule(),
                                                                                    leftStr );
            if ( leftDecl == null && "this".equals( leftStr ) ) {
                leftDecl = createDeclarationObject( context,
                                                         "this",
                                                         pattern );

            }
            Declaration rightDecl = context.getDeclarationResolver().getDeclaration( context.getRule(),
                                                                                           rightStr );
            if ( rightDecl == null && "this".equals( rightStr ) ) {
                rightDecl = createDeclarationObject( context,
                                                          "this",
                                                          pattern );

            }

            Target left = leftDecl != null && leftDecl.isPatternDeclaration() ? Target.HANDLE : Target.FACT;
            Target right = rightDecl != null && rightDecl.isPatternDeclaration() ? Target.HANDLE : Target.FACT;

            op.setLeftIsHandle( left == Target.HANDLE );
            op.setRightIsHandle( right == Target.HANDLE );

            Evaluator evaluator = getConstraintBuilder( context ).getEvaluator(
                    context,
                    predicateDescr,
                    ValueType.OBJECT_TYPE,
                    op.getOperator(),
                    false, // the rewrite takes care of negation
                    op.getParametersText(),
                    left,
                    right);
            EvaluatorWrapper wrapper = getConstraintBuilder( context ).wrapEvaluator( evaluator,
                                                               left == Target.HANDLE ? leftDecl : null,
                                                               right == Target.HANDLE ? rightDecl : null );
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Examples of org.drools.lang.descr.OperatorDescr

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                                                                  Pattern pattern,
                                                                  PredicateDescr predicateDescr,
                                                                  Map<String, OperatorDescr> aliases) {
        Map<String, EvaluatorWrapper> operators = new HashMap<String, EvaluatorWrapper>();
        for ( Map.Entry<String, OperatorDescr> entry : aliases.entrySet() ) {
            OperatorDescr op = entry.getValue();

            Declaration leftDecl = createDeclarationForOperator(context, pattern, op.getLeftString());
            Declaration rightDecl = createDeclarationForOperator(context, pattern, op.getRightString());

            Target left = leftDecl != null && leftDecl.isPatternDeclaration() ? Target.HANDLE : Target.FACT;
            Target right = rightDecl != null && rightDecl.isPatternDeclaration() ? Target.HANDLE : Target.FACT;

            op.setLeftIsHandle( left == Target.HANDLE );
            op.setRightIsHandle( right == Target.HANDLE );

            Evaluator evaluator = getConstraintBuilder( context ).getEvaluator(
                    context,
                    predicateDescr,
                    ValueType.OBJECT_TYPE,
                    op.getOperator(),
                    false, // the rewrite takes care of negation
                    op.getParametersText(),
                    left,
                    right);
            EvaluatorWrapper wrapper = getConstraintBuilder( context ).wrapEvaluator( evaluator,
                                                                                      leftDecl,
                                                                                      rightDecl );
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Examples of org.drools.verifier.components.OperatorDescr

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    return consequence;
  }

  private void flatten(OrDescr descr, VerifierComponent parent,
      int orderNumber) throws UnknownDescriptionException {
    OperatorDescr operatorDescr = new OperatorDescr(OperatorDescr.Type.OR);
    operatorDescr.setOrderNumber(orderNumber);
    operatorDescr.setParent(parent);

    data.add(operatorDescr);

    solvers.startOperator(OperatorDescr.Type.OR);
    flatten(descr.getDescrs(), operatorDescr);
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Examples of org.drools.verifier.components.OperatorDescr

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    solvers.endOperator();
  }

  private void flatten(AndDescr descr, VerifierComponent parent,
      int orderNumber) throws UnknownDescriptionException {
    OperatorDescr operatorDescr = new OperatorDescr(OperatorDescr.Type.AND);
    operatorDescr.setOrderNumber(orderNumber);
    operatorDescr.setParent(parent);

    data.add(operatorDescr);

    solvers.startOperator(OperatorDescr.Type.AND);
    flatten(descr.getDescrs(), operatorDescr);
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