Package org.modeshape.jcr.query.validate

Examples of org.modeshape.jcr.query.validate.Schemata$Table

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        TypeSystem typeSystem = context.getValueFactories().getTypeSystem();
        // Parsing must be done now ...
        QueryCommand command = queryParser.parseQuery(expression, typeSystem);
        assert command != null : "Could not parse " + expression;

        Schemata schemata = getRepositorySchemata();

        // Now query the entire repository for any nodes that use this node type ...
        RepositoryCache repoCache = repository.repositoryCache();
        RepositoryQueryManager queryManager = repository.queryManager();
        Set<String> workspaceNames = repoCache.getWorkspaceNames();
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                PlanNode rightNode = joinNode.getLastChild().findAtOrBelow(Type.SOURCE);
                assert leftNode != null;
                assert rightNode != null;
                EquiJoinCondition equiJoin = (EquiJoinCondition)condition;
                // Find the names (or aliases) of the tables ...
                Schemata schemata = context.getSchemata();
                assert schemata != null;
                SelectorName leftTableName = leftNode.getProperty(Property.SOURCE_NAME, SelectorName.class);
                SelectorName rightTableName = rightNode.getProperty(Property.SOURCE_NAME, SelectorName.class);
                assert leftTableName != null;
                assert rightTableName != null;
                // Presumably the join condition is using at least one alias, but we only care about the actual name ...
                if (!leftTableName.equals(rightTableName)) {
                    // The join is not joining the same table, so this doesn't meet the condition ...
                    continue;
                }
                // Find the schemata columns referenced by the join condition ...
                Table table = schemata.getTable(leftTableName);
                if (table == null) {
                    context.getProblems().addError(GraphI18n.tableDoesNotExist, leftTableName);
                    continue;
                }
                String leftColumnName = equiJoin.getProperty1Name();
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        CanonicalPlanner planner = new CanonicalPlanner();

        // Prepare the maps that will record the old-to-new mappings from the old view SOURCE nodes to the table SOURCEs ...

        // For each of the SOURCE nodes ...
        Schemata schemata = context.getSchemata();
        Set<PlanNode> processedSources = new HashSet<PlanNode>();
        boolean foundViews = false;
        do {
            foundViews = false;
            for (PlanNode sourceNode : plan.findAllAtOrBelow(Type.SOURCE)) {
                if (processedSources.contains(sourceNode)) continue;
                processedSources.add(sourceNode);

                // Resolve the node to find the definition in the schemata ...
                SelectorName tableName = sourceNode.getProperty(Property.SOURCE_NAME, SelectorName.class);
                SelectorName tableAlias = sourceNode.getProperty(Property.SOURCE_ALIAS, SelectorName.class);
                Table table = schemata.getTable(tableName);
                if (table instanceof View) {
                    View view = (View)table;
                    PlanNode viewPlan = planner.createPlan(context, view.getDefinition());
                    if (viewPlan == null) continue; // there were likely errors when creating the plan
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        public CancellableQuery createExecutableQuery( QueryCommand query,
                                                       PlanHints hints,
                                                       Map<String, Object> variables ) throws RepositoryException {
            session.checkLive();
            // Submit immediately to the workspace graph ...
            Schemata schemata = session.workspace().nodeTypeManager().schemata();
            NodeTypes nodeTypes = session.repository().nodeTypeManager().getNodeTypes();
            RepositoryIndexes indexDefns = session.repository().queryManager().getIndexes();
            ExecutionContext context = session.context();
            String workspaceName = session.workspaceName();
            JcrRepository.RunningState state = session.repository().runningState();
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        builder.addView("v2", "SELECT t1.c11, t1.c12, t2.c23 FROM t1 JOIN t2 ON t1.c11 = t2.c21");
        builder.addView("type1",
                        "SELECT all.a1, all.a2 FROM all WHERE all.primaryType IN ('t1','t0') AND all.mixins IN ('t3','t4')");
        builder.addView("type2",
                        "SELECT all.a3, all.a4 FROM all WHERE all.primaryType IN ('t2','t0') AND all.mixins IN ('t4','t5')");
        Schemata schemata = builder.build();
        context = new QueryContext(executionContext, mock(RepositoryCache.class), Collections.singleton("workspace"), schemata,
                                   mock(RepositoryIndexes.class), mock(NodeTypes.class), mock(BufferManager.class));

        node = new PlanNode(Type.ACCESS);
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