Package javax.jcr.query.qom

Examples of javax.jcr.query.qom.PropertyValue

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        for (int i = 0; i < orderings.length; i++) {
            orderSpecs[i] =
                QueryObjectModelConstants.JCR_ORDER_ASCENDING.equals(
                        orderings[i].getOrder());
            if (orderings[i].getOperand() instanceof PropertyValue) {
                PropertyValue pv = (PropertyValue) orderings[i].getOperand();
                orderProps[i] = PathFactoryImpl.getInstance().create(pv.getPropertyName());
            } else {
                throw new UnsupportedRepositoryOperationException("order by with" +
                        orderings[i].getOperand() + " not yet implemented");
            }
        }
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            boolean not = readIf("NOT");
            read("NULL");
            if (!(left instanceof PropertyValue)) {
                throw getSyntaxError("propertyName (NOT NULL is only supported for properties)");
            }
            PropertyValue p = (PropertyValue) left;
            c = getPropertyExistence(p);
            if (!not) {
                c = factory.not(c);
            }
        } else if (readIf("NOT")) {
            if (readIf("IS")) {
                read("NULL");
                if (!(left instanceof PropertyValue)) {
                    throw new RepositoryException(
                            "Only property values can be tested for NOT IS NULL; got: "
                            + left.getClass().getName());
                }
                PropertyValue pv = (PropertyValue) left;
                c = getPropertyExistence(pv);
            } else {
                read("LIKE");
                c = factory.not(Operator.LIKE.comparison(
                        factory, left, parseStaticOperand()));
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            boolean not = readIf("NOT");
            read("NULL");
            if (!(left instanceof PropertyValue)) {
                throw getSyntaxError("propertyName (NOT NULL is only supported for properties)");
            }
            PropertyValue p = (PropertyValue) left;
            c = getPropertyExistence(p);
            if (!not) {
                c = factory.not(c);
            }
        } else if (readIf("NOT")) {
            if (readIf("IS")) {
                read("NULL");
                if (!(left instanceof PropertyValue)) {
                    throw new RepositoryException(
                            "Only property values can be tested for NOT IS NULL; got: "
                            + left.getClass().getName());
                }
                PropertyValue pv = (PropertyValue) left;
                c = getPropertyExistence(pv);
            } else {
                read("LIKE");
                c = factory.not(Operator.LIKE.comparison(
                        factory, left, parseStaticOperand()));
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    protected Query getComparisonQuery(
            DynamicOperand left, int transform, String operator,
            StaticOperand rigth, Map<String, NodeType> selectorMap)
            throws RepositoryException {
        if (left instanceof PropertyValue) {
            PropertyValue pv = (PropertyValue) left;
            String field = npResolver.getJCRName(session.getQName(
                    pv.getPropertyName()));
            int type = PropertyType.UNDEFINED;
            NodeType nt = selectorMap.get(pv.getSelectorName());
            if (nt != null) {
                for (PropertyDefinition pd : nt.getPropertyDefinitions()) {
                    if (pd.getName().equals(pv.getPropertyName())) {
                        type = pd.getRequiredType();
                    }
                }
            }
            return getPropertyValueQuery(
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            Join join, Map<String, PropertyValue> columns,
            OperandEvaluator evaluator, QueryObjectModelFactory factory,
            EquiJoinCondition condition) throws RepositoryException {
        super(join, columns, evaluator, factory);

        PropertyValue property1 = factory.propertyValue(
                condition.getSelector1Name(), condition.getProperty1Name());
        PropertyValue property2 = factory.propertyValue(
                condition.getSelector2Name(), condition.getProperty2Name());

        if (leftSelectors.contains(property1.getSelectorName())
                && rightSelectors.contains(property2.getSelectorName())) {
            leftProperty = property1;
            rightProperty = property2;
        } else if (leftSelectors.contains(property2.getSelectorName())
                && rightSelectors.contains(property1.getSelectorName())) {
            leftProperty = property2;
            rightProperty = property1;
        } else {
            throw new RepositoryException("Invalid equi-join");
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    protected Query getComparisonQuery(
            DynamicOperand left, int transform, String operator,
            StaticOperand rigth, Map<String, NodeType> selectorMap)
            throws RepositoryException {
        if (left instanceof PropertyValue) {
            PropertyValue pv = (PropertyValue) left;
            String field = npResolver.getJCRName(session.getQName(
                    pv.getPropertyName()));
            int type = PropertyType.UNDEFINED;
            NodeType nt = selectorMap.get(pv.getSelectorName());
            if (nt != null) {
                for (PropertyDefinition pd : nt.getPropertyDefinitions()) {
                    if (pd.getName().equals(pv.getPropertyName())) {
                        type = pd.getRequiredType();
                    }
                }
            }
            return getPropertyValueQuery(
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            boolean not = readIf("NOT");
            read("NULL");
            if (!(left instanceof PropertyValue)) {
                throw getSyntaxError("propertyName (NOT NULL is only supported for properties)");
            }
            PropertyValue p = (PropertyValue) left;
            c = getPropertyExistence(p);
            if (!not) {
                c = factory.not(c);
            }
        } else if (readIf("NOT")) {
            if (readIf("IS")) {
                read("NULL");
                if (!(left instanceof PropertyValue)) {
                    throw new RepositoryException(
                            "Only property values can be tested for NOT IS NULL; got: "
                            + left.getClass().getName());
                }
                PropertyValue pv = (PropertyValue) left;
                c = getPropertyExistence(pv);
            } else {
                read("LIKE");
                c = factory.not(Operator.LIKE.comparison(
                        factory, left, parseStaticOperand()));
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    /**
     * Test case for {@link QueryObjectModelFactory#ascending(DynamicOperand)}
     */
    public void testOrderingAscending() throws RepositoryException {
        PropertyValue op = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering asc = qf.ascending(op);
        assertEquals("Ordering.getOrder() must return QueryObjectModelConstants.ORDER_ASCENDING",
                QueryObjectModelConstants.JCR_ORDER_ASCENDING, asc.getOrder());
        assertTrue("Not a PropertyValue operand", asc.getOperand() instanceof PropertyValue);
    }
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    /**
     * Test case for {@link QueryObjectModelFactory#comparison(DynamicOperand, String, StaticOperand)}
     */
    public void testComparison() throws RepositoryException {
        PropertyValue op1 = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        BindVariableValue op2 = qf.bindVariable(VARIABLE_NAME);
        for (Iterator it = OPERATORS.iterator(); it.hasNext(); ) {
            String operator = (String) it.next();
            Comparison comp = qf.comparison(op1, operator, op2);
            assertTrue("Not a PropertyValue operand", comp.getOperand1() instanceof PropertyValue);
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    }

    public void testCreateQueryWithConstraintAndOrdering() throws RepositoryException {
        Selector selector = qf.selector(testNodeType, SELECTOR_NAME1);
        PropertyExistence propExist = qf.propertyExistence(SELECTOR_NAME1, propertyName1);
        PropertyValue propValue = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering ordering = qf.ascending(propValue);
        QueryObjectModel qom = qf.createQuery(selector, propExist,
                new Ordering[]{ordering}, null);
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);
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Related Classes of javax.jcr.query.qom.PropertyValue

  • org.apache.jackrabbit.commons.query.sql2.Parser
  • org.apache.jackrabbit.core.query.lucene.join.ConstraintSplitter
  • org.apache.jackrabbit.core.query.lucene.join.EquiJoinMerger
  • org.apache.jackrabbit.core.query.lucene.join.JahiaEquiJoinMerger
  • org.apache.jackrabbit.core.query.lucene.join.JahiaQueryEngine
  • org.apache.jackrabbit.core.query.lucene.LuceneQueryFactory
  • org.apache.jackrabbit.core.query.lucene.QueryObjectModelImpl
  • org.apache.jackrabbit.oak.jcr.query.qom.QomTest
  • org.apache.jackrabbit.spi.commons.query.sql2.Parser
  • org.apache.jackrabbit.test.api.query.qom.QueryObjectModelFactoryTest
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