Examples of RuleConditionElement

org.drools.core.rule.RuleConditionElement
org.drools.rule.RuleConditionElement
@author etirelli

Examples of org.drools.rule.RuleConditionElement

        }
    }


    private boolean isNegative(final BuildContext context) {
        for ( ListIterator<RuleConditionElement> it = context.stackIterator(); it.hasPrevious(); ) {
            RuleConditionElement rce = it.previous();
            if ( rce instanceof GroupElement && ((GroupElement) rce).isNot() ) {
                return true;
            }
        }
        return false;

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Examples of org.drools.rule.RuleConditionElement

            if ( this.maps[i].containsKey( (name) ) ) {
                return true;
            }
        }
        for ( int i = this.buildStack.size() - 1; i >= 0; i-- ) {
            final RuleConditionElement rce = (RuleConditionElement) this.buildStack.get( i );
            final Declaration declaration = (Declaration) rce.getInnerDeclarations().get( name );
            if ( declaration != null ) {
                if ( (rce instanceof GroupElement) && ((GroupElement) rce).isOr() ) {
                    // if it is an OR and it is duplicated, we can stop looking for duplication now
                    // as it is a separate logical branch
                    return false;

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Examples of org.drools.rule.RuleConditionElement

                                         final Declaration[] declarations) throws InvalidPatternException {
        final List<String> list = new ArrayList<String>();
        for ( int i = 0, length = declarations.length; i < length; i++ ) {
            boolean resolved = false;
            for ( final ListIterator<RuleConditionElement> it = context.stackIterator(); it.hasPrevious(); ) {
                final RuleConditionElement rce = it.previous();
                final Declaration decl = rce.resolveDeclaration( declarations[i].getIdentifier() );
                if ( decl != null && decl.getPattern().getOffset() <= declarations[i].getPattern().getOffset() ) {
                    resolved = true;
                    break;
                }
            }

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Examples of org.drools.rule.RuleConditionElement

        }
    }


    private boolean isNegative(final BuildContext context) {
        for( ListIterator<RuleConditionElement> it = context.stackIterator(); it.hasPrevious(); ) {
            RuleConditionElement rce = it.previous();
            if( rce instanceof GroupElement && ((GroupElement)rce).isNot() ) {
                return true;
            }
        }
        return false;

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Examples of org.drools.rule.RuleConditionElement


        final List resultBetaConstraints = context.getBetaconstraints();
        final List resultAlphaConstraints = context.getAlphaConstraints();
        final List resultBehaviors = context.getBehaviors();


        final RuleConditionElement source = accumulate.getSource();


        // get builder for the pattern
        final ReteooComponentBuilder builder = utils.getBuilderFor( source );


        // save tuple source and current pattern offset for later if needed

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Examples of org.drools.rule.RuleConditionElement

            final GroupElement ge = (GroupElement) rce;


            // iterate over each child and build it
            for ( final Iterator it = ge.getChildren().iterator(); it.hasNext(); ) {


                final RuleConditionElement child = (RuleConditionElement) it.next();


                final ReteooComponentBuilder builder = utils.getBuilderFor( child );


                builder.build( context,
                               utils,

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Examples of org.drools.rule.RuleConditionElement

            // will have no child
            if ( and.getChildren().isEmpty() ) {
                return true;
            }


            final RuleConditionElement child = (RuleConditionElement) and.getChildren().get( 0 );
            final ReteooComponentBuilder builder = utils.getBuilderFor( child );


            return builder.requiresLeftActivation( utils,
                                                   child );
        }

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Examples of org.drools.rule.RuleConditionElement

            // NOT must save some context info to restore it later
            final int currentPatternIndex = context.getCurrentPatternOffset();
            final LeftTupleSource tupleSource = context.getTupleSource();


            // get child
            final RuleConditionElement child = (RuleConditionElement) not.getChildren().get( 0 );


            // get builder for child
            final ReteooComponentBuilder builder = utils.getBuilderFor( child );


            // builds the child

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Examples of org.drools.rule.RuleConditionElement

            // EXISTS must save some context info to restore it later
            final int currentPatternIndex = context.getCurrentPatternOffset();
            final LeftTupleSource tupleSource = context.getTupleSource();


            // get child
            final RuleConditionElement child = (RuleConditionElement) exists.getChildren().get( 0 );


            // get builder for child
            final ReteooComponentBuilder builder = utils.getBuilderFor( child );


            // builds the child

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Examples of org.drools.rule.RuleConditionElement

            }
        }


        // lets see if it maps to a query
        if ( objectType == null ) {
            RuleConditionElement rce = null;
            // it might be a recursive query, so check for same names
            if ( context.getRule().getName().equals( patternDescr.getObjectType() ) ) {
                // it's a query so delegate to the QueryElementBuilder
                QueryElementBuilder qeBuilder = new QueryElementBuilder();
                rce = qeBuilder.build( context,

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