Examples of org.apache.jackrabbit.core.query.jsr283.qom.Selector

Package org.apache.jackrabbit.core.query.jsr283.qom

Examples of org.apache.jackrabbit.core.query.jsr283.qom.Selector

org.apache.jackrabbit.spi.commons.query.jsr283.qom.Selector
Selects a subset of the nodes in the repository based on node type.
A selector selects every node in the repository, subject to access control constraints, that satisfies at least one of the following conditions:
- the node's primary node type is {@link #getNodeTypeName nodeType}, or
- the node's primary node type is a subtype of {@link #getNodeTypeName nodeType}, or
- the node has a mixin node type that is {@link #getNodeTypeName nodeType}, or
- the node has a mixin node type that is a subtype of {@link #getNodeTypeName nodeType}.
The query is invalid if {@link #getNodeTypeName nodeType} or{@link #getSelectorName selectorName} is not a syntactically valid JCR name.
The query is invalid if {@link #getSelectorName selectorName} is identicalto the {@link #getSelectorName selectorName} of another selector in thequery.
If {@link #getNodeTypeName nodeType} is a valid JCR name but not the nameof a node type available in the repository, the query is valid but the selector selects no nodes. @since JCR 2.0

        assertEquals("Wrong size of orderings", 0, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);
    }


    public void testCreateQueryFromSourceWithConstraint() throws RepositoryException {
        Source selector = qomFactory.selector(testNodeType);
        PropertyExistence propExist = qomFactory.propertyExistence(propertyName1);
        QueryObjectModel qom = qomFactory.createQuery(
                selector, propExist, null, null);
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);

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        assertEquals("Wrong size of orderings", 0, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);
    }


    public void testCreateQueryFromSourceWithConstraintAndOrdering() throws RepositoryException {
        Source selector = qomFactory.selector(testNodeType);
        PropertyExistence propExist = qomFactory.propertyExistence(propertyName1);
        PropertyValue propValue = qomFactory.propertyValue(propertyName1);
        Ordering ordering = qomFactory.ascending(propValue);
        QueryObjectModel qom = qomFactory.createQuery(selector, propExist,
                new Ordering[]{ordering}, null);

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        assertEquals("Wrong size of orderings", 1, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);
    }


    public void testCreateQueryFromSourceWithConstraintOrderingAndColumn() throws RepositoryException {
        Source selector = qomFactory.selector(testNodeType);
        PropertyExistence propExist = qomFactory.propertyExistence(propertyName1);
        PropertyValue propValue = qomFactory.propertyValue(propertyName1);
        Ordering ordering = qomFactory.ascending(propValue);
        Column column = qomFactory.column(propertyName1);
        QueryObjectModel qom = qomFactory.createQuery(selector, propExist,

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    /**
     * Test case for {@link QueryObjectModelFactory#upperCase(DynamicOperand)}
     */
    public void testUpperCase() throws RepositoryException {
        PropertyValue propValue = qomFactory.propertyValue(propertyName1);
        UpperCase upper = qomFactory.upperCase(propValue);
        assertTrue("Not a property value operand", upper.getOperand() instanceof PropertyValue);
    }

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        }
    }


    // Page 129
    private Source parseSource() throws RepositoryException {
        Selector selector = parseSelector();
        selectors.add(selector);
        Source source = selector;
        while (true) {
            int type;
            if (readIf("RIGHT")) {

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        ArrayList columns = new ArrayList();
        for (int i = 0; i < list.size(); i++) {
            ColumnOrWildcard c = (ColumnOrWildcard) list.get(i);
            if (c.propertyName == null) {
                for (int j = 0; j < selectors.size(); j++) {
                    Selector selector = (Selector) selectors.get(j);
                    if (c.selectorName == null
                            || c.selectorName
                                    .equals(selector.getSelectorName())) {
                        Column column = factory.column(selector
                                .getSelectorName(), null, null);
                        columns.add(column);
                    }
                }
            } else {

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            assertEquals("Wrong operator", operator, comp.getOperator());
        }
    }


    public void testCreateQuery() throws RepositoryException {
        Selector selector = qomFactory.selector(testNodeType);
        QueryObjectModel qom = qomFactory.createQuery(selector, null, null, null);
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertNull("Constraint must be null", qom.getConstraint());
        assertEquals("Wrong size of orderings", 0, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);

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        assertEquals("Wrong size of orderings", 0, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);
    }


    public void testCreateQueryWithConstraint() throws RepositoryException {
        Selector selector = qomFactory.selector(testNodeType);
        PropertyExistence propExist = qomFactory.propertyExistence(propertyName1);
        QueryObjectModel qom = qomFactory.createQuery(
                selector, propExist, null, null);
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);

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        assertEquals("Wrong size of orderings", 0, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);
    }


    public void testCreateQueryWithConstraintAndOrdering() throws RepositoryException {
        Selector selector = qomFactory.selector(testNodeType);
        PropertyExistence propExist = qomFactory.propertyExistence(propertyName1);
        PropertyValue propValue = qomFactory.propertyValue(propertyName1);
        Ordering ordering = qomFactory.ascending(propValue);
        QueryObjectModel qom = qomFactory.createQuery(selector, propExist,
                new Ordering[]{ordering}, null);

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        assertEquals("Wrong size of orderings", 1, qom.getOrderings().length);
        assertEquals("Wrong size of columns", 0, qom.getColumns().length);
    }


    public void testCreateQueryWithConstraintOrderingAndColumn() throws RepositoryException {
        Selector selector = qomFactory.selector(testNodeType);
        PropertyExistence propExist = qomFactory.propertyExistence(propertyName1);
        PropertyValue propValue = qomFactory.propertyValue(propertyName1);
        Ordering ordering = qomFactory.ascending(propValue);
        Column column = qomFactory.column(propertyName1);
        QueryObjectModel qom = qomFactory.createQuery(selector, propExist,

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Related Classes of org.apache.jackrabbit.core.query.jsr283.qom.Selector

org.apache.jackrabbit.api.jsr283.query.qom.QueryObjectModelFactoryTest

org.apache.jackrabbit.core.query.qom.QueryObjectModelFactoryTest

org.apache.jackrabbit.core.query.sql2.Parser

org.apache.jackrabbit.spi.commons.query.sql2.Parser

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