Package org.modeshape.jcr.query.model

Examples of org.modeshape.jcr.query.model.BindVariableName

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                                      String columnName ) {
        return new PropertyValue(selectorName, columnName);
    }

    protected BindVariableName var( String variableName ) {
        return new BindVariableName(variableName);
    }
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        PlanNode mainQuery = new PlanNode(Type.ACCESS, expected, selector("t1"));
        PlanNode project = new PlanNode(Type.PROJECT, mainQuery, selector("t1"));
        project.setProperty(Property.PROJECT_COLUMNS, columns(column("t1", "c11"), column("t1", "c12")));
        PlanNode select = new PlanNode(Type.SELECT, project, selector("t1"));
        select.setProperty(Property.SELECT_CRITERIA, new SetCriteria(new PropertyValue(selector("t1"), "c13"),
                                                                     new BindVariableName(Subquery.VARIABLE_PREFIX + "1")));
        PlanNode source = new PlanNode(Type.SOURCE, select, selector("t1"));
        source.setProperty(Property.SOURCE_NAME, selector("t1"));
        source.setProperty(Property.SOURCE_COLUMNS, context.getSchemata().getTable(selector("t1")).getColumns());

        // Compare the expected and actual plan ...
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        PlanNode mainQuery = new PlanNode(Type.ACCESS, depQuery2, selector("t1"));
        PlanNode project = new PlanNode(Type.PROJECT, mainQuery, selector("t1"));
        project.setProperty(Property.PROJECT_COLUMNS, columns(column("t1", "c11"), column("t1", "c12")));
        PlanNode firstSelect = new PlanNode(Type.SELECT, project, selector("t1"));
        firstSelect.setProperty(Property.SELECT_CRITERIA, new SetCriteria(new PropertyValue(selector("t1"), "c13"),
                                                                          new BindVariableName(Subquery.VARIABLE_PREFIX + "2")));
        PlanNode secondSelect = new PlanNode(Type.SELECT, firstSelect, selector("t1"));
        secondSelect.setProperty(Property.SELECT_CRITERIA, new Comparison(new PropertyValue(selector("t1"), "c12"),
                                                                          Operator.EQUAL_TO,
                                                                          new BindVariableName(Subquery.VARIABLE_PREFIX + "1")));
        PlanNode source = new PlanNode(Type.SOURCE, secondSelect, selector("t1"));
        source.setProperty(Property.SOURCE_NAME, selector("t1"));
        source.setProperty(Property.SOURCE_COLUMNS, context.getSchemata().getTable(selector("t1")).getColumns());

        // Compare the expected and actual plan ...
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        PlanNode project1 = new PlanNode(Type.PROJECT, subquery1, selector("t2"));
        project1.setProperty(Property.PROJECT_COLUMNS, columns(column("t2", "c21")));
        PlanNode select1 = new PlanNode(Type.SELECT, project1, selector("t2"));
        select1.setProperty(Property.SELECT_CRITERIA, new Comparison(new PropertyValue(selector("t2"), "c22"),
                                                                     Operator.LESS_THAN,
                                                                     new BindVariableName(Subquery.VARIABLE_PREFIX + "2")));
        PlanNode source1 = new PlanNode(Type.SOURCE, select1, selector("t2"));
        source1.setProperty(Property.SOURCE_NAME, selector("t2"));
        source1.setProperty(Property.SOURCE_COLUMNS, context.getSchemata().getTable(selector("t2")).getColumns());

        PlanNode mainQuery = new PlanNode(Type.ACCESS, expected, selector("t1"));
        PlanNode project = new PlanNode(Type.PROJECT, mainQuery, selector("t1"));
        project.setProperty(Property.PROJECT_COLUMNS, columns(column("t1", "c11"), column("t1", "c12")));
        PlanNode select = new PlanNode(Type.SELECT, project, selector("t1"));
        select.setProperty(Property.SELECT_CRITERIA, new SetCriteria(new PropertyValue(selector("t1"), "c13"),
                                                                     new BindVariableName(Subquery.VARIABLE_PREFIX + "1")));
        PlanNode source = new PlanNode(Type.SOURCE, select, selector("t1"));
        source.setProperty(Property.SOURCE_NAME, selector("t1"));
        source.setProperty(Property.SOURCE_COLUMNS, context.getSchemata().getTable(selector("t1")).getColumns());

        // Compare the expected and actual plan ...
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            }
            tokens.consume(',');

            if (tokens.canConsume('$')) {
                // The value parameter is a bind variable ...
                BindVariableName var = parseBindVariableName(tokens, typeSystem);
                try {
                    constraint = fullTextSearch(selectorName, propertyName, var);
                } catch (RepositoryException e) {
                    String msg = GraphI18n.functionHasInvalidBindVariable.text("CONTAINS()", pos.getLine(), pos.getColumn(), var);
                    throw new ParsingException(pos, msg);
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                                             String propertyName ) {
        return new ReferenceValue(selector, propertyName);
    }

    protected BindVariableName bindVariableName( String variableName ) {
        return new BindVariableName(variableName);
    }
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                                          QueryContext context,
                                          TypeFactory<?> type ) {
        // Determine the literal value ...
        Object literalValue = null;
        if (staticOperand instanceof BindVariableName) {
            BindVariableName bindVariable = (BindVariableName)staticOperand;
            String variableName = bindVariable.getBindVariableName();
            literalValue = context.getVariables().get(variableName); // may be null
            if (LOGGER.isTraceEnabled()) {
                LOGGER.trace("Using variable '{0}' value: {1}", variableName, literalValue);
            }
            if (literalValue instanceof Collection || literalValue instanceof Object[]) return literalValue;
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                               StaticOperand operand ) {
        if (operand instanceof Literal) {
            Literal literal = (Literal)operand;
            return literal.value();
        }
        BindVariableName variable = (BindVariableName)operand;
        return context.getVariables().get(variable.getBindVariableName());
    }
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    protected static String stringValue( StaticOperand operand,
                                         QueryContext context ) {
        // This is a constraint on the ID of a node ...
        Object value = null;
        if (operand instanceof BindVariableName) {
            BindVariableName varName = (BindVariableName)operand;
            value = context.getVariables().get(varName.getBindVariableName());
        } else if (operand instanceof Literal) {
            value = ((Literal)operand).value();
        }
        if (value != null && value instanceof String) {
            return (String)value;
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         * @param variableName the name of the variable
         * @return the constraint builder; never null
         */
        public ConstraintBuilder variable( String variableName ) {
            return comparisonBuilder.constraintBuilder.setConstraint(new Between(comparisonBuilder.left, lowerBound,
                                                                                 new BindVariableName(variableName)));
        }
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  • org.modeshape.jcr.query.optimize.RewriteAsRangeCriteria
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  • org.modeshape.jcr.query.plan.PlanUtil
  • org.modeshape.jcr.query.QueryBuilder$ComparisonBuilder
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