Examples of QueryObjectModelFactory

javax.jcr.query.qom.QueryObjectModelFactory
org.modeshape.jcr.api.query.qom.QueryObjectModelFactory
An extension to the standard JCR {@link QueryObjectModelFactory} interface, with methods to create additional components formore powerful queries.
org.modeshape.jcr.query.model.QueryObjectModelFactory
An implementation of the JCR {@link QueryObjectModelFactory}. Note that this implementation constructs the query components but does not validate any of the parameters or the resulting query definition. All validation is performed when the query is {@link javax.jcr.query.Query#execute() executed}.

Examples of org.modeshape.jcr.api.query.qom.QueryObjectModelFactory


    @FixFor( "MODE-1468" )
    @Test
    public void shouldAllowCreationAndExecutionOfQueryObjectModel() throws Exception {
        QueryManager queryManager = session.getWorkspace().getQueryManager();
        QueryObjectModelFactory qomFactory = queryManager.getQOMFactory();
        Selector selector = qomFactory.selector("car:Car", "car");
        PropertyValue propValue = qomFactory.propertyValue("car", "car:userRating");
        Literal literal = qomFactory.literal(session.getValueFactory().createValue("4")); // use a String since it's LIKE
        Constraint constraint = qomFactory.comparison(propValue, JCR_OPERATOR_LIKE, literal);
        Column[] columns = new Column[4];
        columns[0] = qomFactory.column("car", "car:maker", "maker");
        columns[1] = qomFactory.column("car", "car:model", "car:model");
        columns[2] = qomFactory.column("car", "car:year", "car:year");
        columns[3] = qomFactory.column("car", "car:userRating", "car:userRating");
        Ordering[] orderings = null;


        // Build and execute the query ...
        Query query1 = qomFactory.createQuery(selector, constraint, orderings, columns);
        QueryResult result1 = query1.execute();
        String[] columnNames = {"maker", "car:model", "car:year", "car:userRating"};
        validateQuery().rowCount(4).hasColumns(columnNames).validate(query1, result1);


        // Now get the JCR-SQL2 statement from the QOM ...

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Examples of org.modeshape.jcr.api.query.qom.QueryObjectModelFactory


    @FixFor( "MODE-1468" )
    @Test
    public void shouldAllowCreationAndExecutionOfQueryObjectModelWithLimit() throws Exception {
        QueryManager queryManager = session.getWorkspace().getQueryManager();
        QueryObjectModelFactory qomFactory = queryManager.getQOMFactory();
        Selector selector = qomFactory.selector("car:Car", "car");
        PropertyValue propValue = qomFactory.propertyValue("car", "car:userRating");
        Literal literal = qomFactory.literal(session.getValueFactory().createValue("4")); // use a String since it's LIKE
        Constraint constraint = qomFactory.comparison(propValue, JCR_OPERATOR_LIKE, literal);
        Column[] columns = new Column[4];
        columns[0] = qomFactory.column("car", "car:maker", "maker");
        columns[1] = qomFactory.column("car", "car:model", "car:model");
        columns[2] = qomFactory.column("car", "car:year", "car:year");
        columns[3] = qomFactory.column("car", "car:userRating", "car:userRating");
        Ordering[] orderings = null;
        Limit limit = qomFactory.limit(2, 0);
        boolean isDistinct = false;


        // Build and execute the query ...
        SelectQuery selectQuery = qomFactory.select(selector, constraint, orderings, columns, limit, isDistinct);
        Query query1 = qomFactory.createQuery(selectQuery);
        QueryResult result1 = query1.execute();
        String[] columnNames = {"maker", "car:model", "car:year", "car:userRating"};
        validateQuery().rowCount(2).hasColumns(columnNames).validate(query1, result1);


        // Now get the JCR-SQL2 statement from the QOM ...

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Examples of org.modeshape.jcr.api.query.qom.QueryObjectModelFactory

    }


    @Test
    @FixFor( "MODE-2329" )
    public void shouldAllowUsingExpandedSelectorNameInQOM() throws Exception {
        QueryObjectModelFactory qomFactory = session.getWorkspace().getQueryManager().getQOMFactory();


        Selector selector = qomFactory.selector(NodeType.NT_BASE, "category");


        // Build and execute the query ...
        Query query = qomFactory.createQuery(selector, qomFactory.childNode("category", "/Cars"), null, new Column[0]);
        assertThat(query.getStatement(), is("SELECT * FROM [{http://www.jcp.org/jcr/nt/1.0}base] AS category WHERE ISCHILDNODE(category,'/Cars')"));
        QueryResult result = query.execute();
        validateQuery().rowCount(4).hasColumns(allColumnNames("category")).validate(query, result);
    }

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Examples of org.modeshape.jcr.api.query.qom.QueryObjectModelFactory

        node.setProperty("fieldA", "A_value");
        session.save();
        // query for a property present in a subtype which doesn't have any residuals, using a super-type selector
        String sql = "SELECT * FROM [nt:base] AS node WHERE node.fieldA = 'A_value'";
        try {
            QueryObjectModelFactory qomFactory = session.getWorkspace().getQueryManager().getQOMFactory();
            Selector selector = qomFactory.selector("nt:base", "node");
            PropertyValue propValue = qomFactory.propertyValue("node", "fieldA");
            Literal literal = qomFactory.literal(session.getValueFactory().createValue("A_value"));
            Constraint constraint = qomFactory.comparison(propValue, QueryObjectModelConstants.JCR_OPERATOR_EQUAL_TO, literal);
            Query query = qomFactory.createQuery(selector, constraint, null, new Column[0]);


            assertThat(query.getStatement(), is(sql));
            QueryResult result = query.execute();
            validateQuery().rowCount(1).validate(query, result);
        } finally {

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


    JcrQueryManager( JcrSession session ) {
        this.session = session;
        this.context = new SessionQueryContext(this.session);
        this.typeSystem = new SessionTypeSystem(this.session);
        this.factory = new QueryObjectModelFactory(this.context);
    }

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