Examples of RuleConditionElement

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

Examples of org.drools.core.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;

View Full Code Here

Examples of org.drools.core.rule.RuleConditionElement

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


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


            return builder.requiresLeftActivation( utils,
                                                   child );
        }

View Full Code Here

Examples of org.drools.core.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 = not.getChildren().get( 0 );


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


            // builds the child

View Full Code Here

Examples of org.drools.core.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 = exists.getChildren().get( 0 );


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


            // builds the child

View Full Code Here

Examples of org.drools.core.rule.RuleConditionElement

        if ( this.map.containsKey( (name) ) ) {
            return true;
        }


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

View Full Code Here

Examples of org.drools.core.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,

View Full Code Here

Examples of org.drools.core.rule.RuleConditionElement

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

View Full Code Here

Examples of org.drools.core.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;

View Full Code Here

Examples of org.drools.rule.RuleConditionElement

        context.pushRuleComponent( accumulate );


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


        RuleConditionElement source = accumulate.getSource();
        if( source instanceof GroupElement ) {
            GroupElement ge = (GroupElement) source;
            if( ge.isAnd() && ge.getChildren().size() == 1 ) {
                source = (RuleConditionElement) ge.getChildren().get( 0 );
            }

View Full Code Here

Examples of org.drools.rule.RuleConditionElement

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


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


            return builder.requiresLeftActivation( utils,
                                                   child );
        }

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.