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

org.jboss.dna.graph.query.model.PropertyValue
A dynamic operand that evaluates to the value(s) of a property on a selector, used in a {@link Comparison} constraint.

            if (replacement == null) return score;
            return new FullTextSearchScore(replacement);
        }
        if (operand instanceof Length) {
            Length operation = (Length)operand;
            PropertyValue wrapped = operation.getPropertyValue();
            SelectorName replacement = rewrittenSelectors.get(wrapped.getSelectorName());
            if (replacement == null) return operand;
            return new Length(new PropertyValue(replacement, wrapped.getPropertyName()));
        }
        if (operand instanceof LowerCase) {
            LowerCase operation = (LowerCase)operand;
            SelectorName replacement = rewrittenSelectors.get(operation.getSelectorName());
            if (replacement == null) return operand;
            return new LowerCase(replaceReferencesToRemovedSource(context, operation.getOperand(), rewrittenSelectors));
        }
        if (operand instanceof UpperCase) {
            UpperCase operation = (UpperCase)operand;
            SelectorName replacement = rewrittenSelectors.get(operation.getSelectorName());
            if (replacement == null) return operand;
            return new UpperCase(replaceReferencesToRemovedSource(context, operation.getOperand(), rewrittenSelectors));
        }
        if (operand instanceof NodeName) {
            NodeName name = (NodeName)operand;
            SelectorName replacement = rewrittenSelectors.get(name.getSelectorName());
            if (replacement == null) return name;
            return new NodeName(replacement);
        }
        if (operand instanceof NodeLocalName) {
            NodeLocalName name = (NodeLocalName)operand;
            SelectorName replacement = rewrittenSelectors.get(name.getSelectorName());
            if (replacement == null) return name;
            return new NodeLocalName(replacement);
        }
        if (operand instanceof PropertyValue) {
            PropertyValue value = (PropertyValue)operand;
            SelectorName replacement = rewrittenSelectors.get(value.getSelectorName());
            if (replacement == null) return operand;
            return new PropertyValue(replacement, value.getPropertyName());
        }
        if (operand instanceof NodeDepth) {
            NodeDepth depth = (NodeDepth)operand;
            SelectorName replacement = rewrittenSelectors.get(depth.getSelectorName());
            if (replacement == null) return operand;

View Full Code Here

            if (!mapping.isMappedToSingleSelector()) return name;
            node.addSelector(mapping.getSingleMappedSelectorName());
            return new NodeLocalName(mapping.getSingleMappedSelectorName());
        }
        if (operand instanceof PropertyValue) {
            PropertyValue value = (PropertyValue)operand;
            if (!mapping.getOriginalName().equals(value.getSelectorName())) return value;
            Column sourceColumn = mapping.getMappedColumn(value.getPropertyName());
            if (sourceColumn == null) return value;
            node.addSelector(sourceColumn.getSelectorName());
            return new PropertyValue(sourceColumn.getSelectorName(), sourceColumn.getPropertyName());
        }
        if (operand instanceof NodeDepth) {
            NodeDepth depth = (NodeDepth)operand;
            if (!mapping.getOriginalName().equals(depth.getSelectorName())) return depth;
            if (!mapping.isMappedToSingleSelector()) return depth;

View Full Code Here

        } else if (operand instanceof ArithmeticOperand) {
            // good to go
        } else if (operand instanceof FullTextSearchScore) {
            // good to go
        } else if (operand instanceof PropertyValue) {
            PropertyValue value = (PropertyValue)operand;
            SelectorName selector = value.getSelectorName();
            String propertyName = value.getPropertyName();
            Schemata.Column column = verify(selector, propertyName);
            if (column != null) {
                // Check the type ...
                String columnType = column.getPropertyType();
                TypeSystem types = context.getTypeSystem();

View Full Code Here

         * 
         * @see org.jboss.dna.graph.query.QueryBuilder.OrderByOperandBuilder#propertyValue(java.lang.String, java.lang.String)
         */
        public OrderByBuilder propertyValue( String table,
                                             String property ) {
            return addOrdering(new PropertyValue(selector(table), property));
        }

View Full Code Here

         * 
         * @see org.jboss.dna.graph.query.QueryBuilder.OrderByOperandBuilder#length(java.lang.String, java.lang.String)
         */
        public OrderByBuilder length( String table,
                                      String property ) {
            return addOrdering(new Length(new PropertyValue(selector(table), property)));
        }

View Full Code Here

         * @param property the name of the property; may not be null and must refer to a valid property name
         * @return the interface for completing the value portion of the criteria specification; never null
         */
        public ComparisonBuilder length( String table,
                                         String property ) {
            return comparisonBuilder(new Length(new PropertyValue(selector(table), property)));
        }

View Full Code Here

         * @param property the name of the property; may not be null and must refer to a valid property name
         * @return the interface for completing the value portion of the criteria specification; never null
         */
        public ComparisonBuilder propertyValue( String table,
                                                String property ) {
            return comparisonBuilder(new PropertyValue(selector(table), property));
        }

View Full Code Here

         * 
         * @see org.jboss.dna.graph.query.QueryBuilder.DynamicOperandBuilder#length(java.lang.String, java.lang.String)
         */
        public ComparisonBuilder length( String table,
                                         String property ) {
            return comparisonBuilder(new Length(new PropertyValue(selector(table), property)));
        }

View Full Code Here

         * 
         * @see org.jboss.dna.graph.query.QueryBuilder.DynamicOperandBuilder#propertyValue(String, String)
         */
        public ComparisonBuilder propertyValue( String table,
                                                String property ) {
            return comparisonBuilder(new PropertyValue(selector(table), property));
        }

View Full Code Here

        SelectorName selectorName = null;
        if (tokens.canConsume('.')) {
            // We actually read the selector name, so now read the property name ...
            selectorName = new SelectorName(firstWord);
            String propertyName = parseName(tokens, typeSystem);
            return new PropertyValue(selectorName, propertyName);
        }
        // Otherwise the source should be a single named selector
        if (source instanceof Selector) {
            selectorName = ((Selector)source).getAliasOrName();
            return new PropertyValue(selectorName, firstWord);
        }
        String msg = GraphI18n.mustBeScopedAtLineAndColumn.text(firstWord, pos.getLine(), pos.getColumn());
        throw new ParsingException(pos, msg);
    }

View Full Code Here

0 1

TOP

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

org.jboss.dna.graph.query.optimize.ChooseJoinAlgorithm

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

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

org.jboss.dna.graph.query.process.ProcessingComponent

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

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

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

org.jboss.dna.graph.query.validate.Validator

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.