Package javax.jcr.query.qom

Examples of javax.jcr.query.qom.Constraint


                                           JoinCondition condition,
                                           Constraint left,
                                           Constraint right)
            throws RepositoryException {
        // only consider nodes under test root
        Constraint constraint;
        if (QueryObjectModelConstants.JCR_JOIN_TYPE_LEFT_OUTER.equals(joinType)) {
            constraint = qf.descendantNode(LEFT, testRoot);
        } else {
            constraint = qf.descendantNode(RIGHT, testRoot);
        }
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        read("SELECT");
        ArrayList<ColumnOrWildcard> list = parseColumns();
        read("FROM");
        Source source = parseSource();
        Column[] columnArray = resolveColumns(list);
        Constraint constraint = null;
        if (readIf("WHERE")) {
            constraint = parseConstraint();
        }
        Ordering[] orderings = null;
        if (readIf("ORDER")) {
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            return factory.equiJoinCondition(selector1, property1, selector2, readName());
        }
    }

    private Constraint parseConstraint() throws RepositoryException {
        Constraint a = parseAnd();
        while (readIf("OR")) {
            a = factory.or(a, parseAnd());
        }
        return a;
    }
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        }
        return a;
    }

    private Constraint parseAnd() throws RepositoryException {
        Constraint a = parseCondition();
        while (readIf("AND")) {
            a = factory.and(a, parseCondition());
        }
        return a;
    }
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        }
        return a;
    }

    private Constraint parseCondition() throws RepositoryException {
        Constraint a;
        if (readIf("NOT")) {
            a = parseConstraint();
        } else if (readIf("(")) {
            a = parseConstraint();
            read(")");
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        }
        return a;
    }

    private Constraint parseCondition(DynamicOperand left) throws RepositoryException {
        Constraint c;
        if (readIf("=")) {
            c = Operator.EQ.comparison(factory, left, parseStaticOperand());
        } else if (readIf("<>")) {
            c = Operator.NE.comparison(factory, left, parseStaticOperand());
        } else if (readIf("<")) {
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    private PropertyExistence getPropertyExistence(PropertyValue p) throws InvalidQueryException, RepositoryException {
        return factory.propertyExistence(p.getSelectorName(), p.getPropertyName());
    }

    private Constraint parseConditionFuntionIf(String functionName) throws RepositoryException {
        Constraint c;
        if ("CONTAINS".equals(functionName)) {
            String name = readName();
            if (readIf(".")) {
                if (readIf("*")) {
                    read(",");
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        read("SELECT");
        ArrayList<ColumnOrWildcard> list = parseColumns();
        read("FROM");
        Source source = parseSource();
        Column[] columnArray = resolveColumns(list);
        Constraint constraint = null;
        if (readIf("WHERE")) {
            constraint = parseConstraint();
        }
        Ordering[] orderings = null;
        if (readIf("ORDER")) {
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            return factory.equiJoinCondition(selector1, property1, selector2, readName());
        }
    }

    private Constraint parseConstraint() throws RepositoryException {
        Constraint a = parseAnd();
        while (readIf("OR")) {
            a = factory.or(a, parseAnd());
        }
        return a;
    }
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        }
        return a;
    }

    private Constraint parseAnd() throws RepositoryException {
        Constraint a = parseCondition();
        while (readIf("AND")) {
            a = factory.and(a, parseCondition());
        }
        return a;
    }
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