Examples of org.modeshape.jcr.api.query.qom.QueryObjectModelFactory.join()

    public void shouldBeAbleToExecuteQueryWithTwoColumns() throws RepositoryException {
        QueryManager queryManager = session.getWorkspace().getQueryManager();
        QueryObjectModelFactory factory = queryManager.getQOMFactory();
        Selector car1Selector = factory.selector("car:Car", "car1");
        Selector car2Selector = factory.selector("car:Car", "car2");
        Join join = factory.join(car1Selector, car2Selector, QueryObjectModelConstants.JCR_JOIN_TYPE_INNER,
                                 factory.equiJoinCondition("car1", "car:maker", "car2", "car:maker"));
        Column[] columns = new Column[] {factory.column("car1", "car:maker", "maker"),
            factory.column("car2", "car:model", "model")};
        Query query = factory.createQuery(join, null, null, columns);
        QueryResult result = query.execute();

    public void shouldBeAbleToExecuteQueryForAllColumns() throws RepositoryException {
        QueryManager queryManager = session.getWorkspace().getQueryManager();
        QueryObjectModelFactory factory = queryManager.getQOMFactory();
        Selector car1Selector = factory.selector("car:Car", "car1");
        Selector car2Selector = factory.selector("car:Car", "car2");
        Join join = factory.join(car1Selector, car2Selector, QueryObjectModelConstants.JCR_JOIN_TYPE_INNER,
                                 factory.equiJoinCondition("car1", "car:maker", "car2", "car:maker"));
        Column[] columns = new Column[] {factory.column("car1", null, null)};
        Constraint constraint = factory.comparison(factory.propertyValue("car1", "car:maker"),
                                                   QueryObjectModelConstants.JCR_OPERATOR_EQUAL_TO,
                                                   factory.literal(session.getValueFactory().createValue("Toyota")));

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