Examples of JoinCondition

Examples of javax.jcr.query.qom.JoinCondition

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    }

    private JoinCondition parseJoinCondition() throws RepositoryException {
        boolean identifier = currentTokenType == IDENTIFIER;
        String name = readName();
        JoinCondition c;
        if (identifier && readIf("(")) {
            if ("ISSAMENODE".equalsIgnoreCase(name)) {
                String selector1 = readName();
                read(",");
                String selector2 = readName();
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Examples of javax.jcr.query.qom.JoinCondition

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     */
    public static JoinMerger getJoinMerger(
            Join join, Map<String, PropertyValue> columns,
            OperandEvaluator evaluator, QueryObjectModelFactory factory)
            throws RepositoryException {
        JoinCondition condition = join.getJoinCondition();
        if (condition instanceof EquiJoinCondition) {
            return new EquiJoinMerger(
                    join, columns, evaluator, factory,
                    (EquiJoinCondition) condition);
        } else if (condition instanceof SameNodeJoinCondition) {
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Examples of org.apache.drill.common.logical.data.JoinCondition

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    JoinRelType jtype = this.getJoinType();

    List<JoinCondition> conditions = Lists.newArrayList();

    for (Pair<Integer, Integer> pair : Pair.zip(leftKeys, rightKeys)) {
      conditions.add(new JoinCondition("==", new FieldReference(leftFields.get(pair.left)), new FieldReference(rightFields.get(pair.right))));
    }

    MergeJoinPOP mjoin = new MergeJoinPOP(leftPop, rightPop, conditions, jtype);
    return creator.addMetadata(this, mjoin);
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Examples of org.apache.jackrabbit.core.query.jsr283.qom.JoinCondition

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     * Test case for {@link QueryObjectModelFactory#join(Source, Source, int, JoinCondition)}
     */
    public void testJoin() throws RepositoryException {
        Selector s1 = qomFactory.selector(ntBase);
        Selector s2 = qomFactory.selector(testNodeType);
        JoinCondition cond = qomFactory.equiJoinCondition(ntBase, jcrPrimaryType, testNodeType, jcrPrimaryType);
        for (Iterator it = JOIN_TYPES.iterator(); it.hasNext(); ) {
            int joinType = ((Integer) it.next()).intValue();
            Join join = qomFactory.join(s1, s2, joinType, cond);
            assertTrue("Not a selector source", join.getLeft() instanceof Selector);
            assertTrue("Not a selector source", join.getRight() instanceof Selector);
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Examples of org.apache.jackrabbit.spi.commons.query.jsr283.qom.JoinCondition

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            }
            read("JOIN");
            selector = parseSelector();
            selectors.add(selector);
            read("ON");
            JoinCondition on = parseJoinCondition();
            source = factory.join(source, selector, type, on);
        }
        return source;
    }
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Examples of org.jboss.dna.graph.query.model.JoinCondition

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        Map<SelectorName, SelectorName> rewrittenSelectors = null;
        int rewrittenJoins = 0;
        int numJoins = 0;
        for (PlanNode joinNode : plan.findAllAtOrBelow(Type.JOIN)) {
            ++numJoins;
            JoinCondition condition = joinNode.getProperty(Property.JOIN_CONDITION, JoinCondition.class);
            if (condition instanceof EquiJoinCondition) {
                PlanNode leftNode = joinNode.getFirstChild().findAtOrBelow(Type.SOURCE);
                PlanNode rightNode = joinNode.getLastChild().findAtOrBelow(Type.SOURCE);
                assert leftNode != null;
                assert rightNode != null;
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Examples of org.jboss.dna.graph.query.model.JoinCondition

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                ProcessingComponent left = createComponent(originalQuery, context, node.getFirstChild(), columns, analyzer);
                ProcessingComponent right = createComponent(originalQuery, context, node.getLastChild(), columns, analyzer);
                // Create the join component ...
                JoinAlgorithm algorithm = node.getProperty(Property.JOIN_ALGORITHM, JoinAlgorithm.class);
                JoinType joinType = node.getProperty(Property.JOIN_TYPE, JoinType.class);
                JoinCondition joinCondition = node.getProperty(Property.JOIN_CONDITION, JoinCondition.class);
                switch (algorithm) {
                    case MERGE:
                        if (joinCondition instanceof SameNodeJoinCondition) {
                            SameNodeJoinCondition condition = (SameNodeJoinCondition)joinCondition;
                            component = new MergeJoinComponent(context, left, right, condition, joinType);
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Examples of org.jboss.dna.graph.query.model.JoinCondition

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        node = planNode;
        do {
            switch (node.getType()) {
                case JOIN:
                    Constraint criteria = node.getProperty(Property.JOIN_CONSTRAINTS, Constraint.class);
                    JoinCondition joinCondition = node.getProperty(Property.JOIN_CONDITION, JoinCondition.class);
                    Visitors.visitAll(criteria, collectionVisitor);
                    Visitors.visitAll(joinCondition, collectionVisitor);
                    break;
                case SELECT:
                    criteria = node.getProperty(Property.SELECT_CRITERIA, Constraint.class);
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Examples of org.jboss.dna.graph.query.model.JoinCondition

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                    }
                }
                break;
            case JOIN:
                // Update the join condition ...
                JoinCondition joinCondition = planNode.getProperty(Property.JOIN_CONDITION, JoinCondition.class);
                JoinCondition newCondition = replaceReferencesToRemovedSource(context, joinCondition, rewrittenSelectors);
                if (joinCondition != newCondition) {
                    planNode.setProperty(Property.JOIN_CONDITION, newCondition);
                }

                // Update the join criteria (if there are some) ...
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Examples of org.jboss.dna.graph.query.model.JoinCondition

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                        SelectorName sourceName = node.getProperty(Property.SOURCE_NAME, SelectorName.class);
                        assert sourceName.equals(sourceName); // selector name already matches
                        potentiallyRemovableSources.add(node);
                        break;
                    case JOIN:
                        JoinCondition joinCondition = node.getProperty(Property.JOIN_CONDITION, JoinCondition.class);
                        JoinCondition newJoinCondition = replaceViewReferences(context, joinCondition, mappings, node);
                        node.getSelectors().clear();
                        node.setProperty(Property.JOIN_CONDITION, newJoinCondition);
                        node.addSelectors(Visitors.getSelectorsReferencedBy(newJoinCondition));
                        List<Constraint> joinConstraints = node.getPropertyAsList(Property.JOIN_CONSTRAINTS, Constraint.class);
                        if (joinConstraints != null && !joinConstraints.isEmpty()) {
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