Examples of org.jboss.dna.graph.query.model.ChildNode

org.jboss.dna.graph.query.model.ChildNode
A constraint requiring that the selected node is a child of the node reachable by the supplied absolute path

            SelectorName replacement = rewrittenSelectors.get(sameNode.getSelectorName());
            if (replacement == null) return sameNode;
            return new SameNode(replacement, sameNode.getPath());
        }
        if (constraint instanceof ChildNode) {
            ChildNode childNode = (ChildNode)constraint;
            SelectorName replacement = rewrittenSelectors.get(childNode.getSelectorName());
            if (replacement == null) return childNode;
            return new ChildNode(replacement, childNode.getParentPath());
        }
        if (constraint instanceof DescendantNode) {
            DescendantNode descendantNode = (DescendantNode)constraint;
            SelectorName replacement = rewrittenSelectors.get(descendantNode.getSelectorName());
            if (replacement == null) return descendantNode;

View Full Code Here

            SelectorName selector = mapping.getSingleMappedSelectorName();
            node.addSelector(selector);
            return new SameNode(selector, sameNode.getPath());
        }
        if (constraint instanceof ChildNode) {
            ChildNode childNode = (ChildNode)constraint;
            if (!mapping.getOriginalName().equals(childNode.getSelectorName())) return childNode;
            if (!mapping.isMappedToSingleSelector()) return childNode;
            SelectorName selector = mapping.getSingleMappedSelectorName();
            node.addSelector(selector);
            return new ChildNode(selector, childNode.getParentPath());
        }
        if (constraint instanceof DescendantNode) {
            DescendantNode descendantNode = (DescendantNode)constraint;
            if (!mapping.getOriginalName().equals(descendantNode.getSelectorName())) return descendantNode;
            if (!mapping.isMappedToSingleSelector()) return descendantNode;

View Full Code Here

                    return left.satisfiesConstraints(tuple) && right.satisfiesConstraints(tuple);
                }
            };
        }
        if (constraint instanceof ChildNode) {
            ChildNode childConstraint = (ChildNode)constraint;
            final int locationIndex = columns.getLocationIndex(childConstraint.getSelectorName().getName());
            final String parentPath = childConstraint.getParentPath();
            return new ConstraintChecker() {
                public boolean satisfiesConstraints( Object[] tuple ) {
                    Location location = (Location)tuple[locationIndex];
                    assert location.hasPath();
                    return location.getPath().getParent().equals(parentPath);

View Full Code Here

         * @param parentPath the path to the parent node
         * @return the constraint builder that was used to create this clause; never null
         */
        public ConstraintBuilder isChild( String childTable,
                                          String parentPath ) {
            return setConstraint(new ChildNode(selector(childTable), parentPath));
        }

View Full Code Here

                selectorName = parseSelectorName(tokens);
                tokens.consume(',');
            }
            String path = parsePath(tokens, typeSystem);
            tokens.consume(')');
            constraint = new ChildNode(selectorName, path);
        } else if (tokens.canConsume("ISDESCENDANTNODE", "(")) {
            SelectorName selectorName = null;
            if (tokens.matches(ANY_VALUE, ")")) {
                if (!(source instanceof Selector)) {
                    String msg = GraphI18n.functionIsAmbiguous.text("ISDESCENDANTNODE()", pos.getLine(), pos.getColumn());

View Full Code Here

TOP

Related Classes of org.jboss.dna.graph.query.model.ChildNode

org.jboss.dna.graph.query.parse.SqlQueryParser

org.jboss.dna.graph.query.plan.PlanUtil

org.jboss.dna.graph.query.process.SelectComponent

org.jboss.dna.graph.query.QueryBuilder$ConstraintBuilder

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.