Package javax.jcr.query

Examples of javax.jcr.query.QueryManager

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    /** {@inheritDoc} */
    public RemoteQueryManager getQueryManager()
            throws RepositoryException, RemoteException {
        try {
            QueryManager queryManager = workspace.getQueryManager();
            return getFactory().getRemoteQueryManager(queryManager);
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }
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     */
    public void testQueryManager() throws Exception {
        prepareTests(QueryManager.class);
        ignoreMethod("getQuery");   // TODO

        QueryManager manager = (QueryManager) mock;
        RemoteQueryManager remote = remoteFactory.getRemoteQueryManager(manager);
        QueryManager local = localFactory.getQueryManager(null, remote);

        runTests(local);
    }
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    @Before
    public void before() throws RepositoryException {
        Session session = getAdminSession();
        vf = session.getValueFactory();
        QueryManager qm = session.getWorkspace().getQueryManager();
        f = qm.getQOMFactory();
    }
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        hello2.setProperty("text",  "hello world");
        session.save();

        ValueFactory vf = session.getValueFactory();

        QueryManager qm = session.getWorkspace().getQueryManager();

        // SQL-2

        Query q = qm.createQuery("select text from [nt:base] where id = $id", Query.JCR_SQL2);
        q.bindValue("id", vf.createValue("1"));
        QueryResult r = q.execute();
        RowIterator it = r.getRows();
        assertTrue(it.hasNext());
        Row row = it.nextRow();
        assertEquals("hello_world", row.getValue("text").getString());
        String[] columns = r.getColumnNames();
        assertEquals(1, columns.length);
        assertEquals("text", columns[0]);
        assertFalse(it.hasNext());

        r = q.execute();
        NodeIterator nodeIt = r.getNodes();
        assertTrue(nodeIt.hasNext());
        Node n = nodeIt.nextNode();
        assertEquals("hello_world", n.getProperty("text").getString());
        assertFalse(it.hasNext());

        // SQL

        q = qm.createQuery("select text from [nt:base] where text like 'hello\\_world' escape '\\'", Query.SQL);
        r = q.execute();
        columns = r.getColumnNames();
        assertEquals(3, columns.length);
        assertEquals("text", columns[0]);
        assertEquals("jcr:path", columns[1]);
        assertEquals("jcr:score", columns[2]);
        nodeIt = r.getNodes();
        assertTrue(nodeIt.hasNext());
        n = nodeIt.nextNode();
        assertEquals("hello_world", n.getProperty("text").getString());
        assertFalse(nodeIt.hasNext());

        // XPath

        q = qm.createQuery("//*[@id=1]", Query.XPATH);
        r = q.execute();
        assertEquals(
                newHashSet("jcr:path", "jcr:score", "jcr:primaryType"),
                newHashSet(r.getColumnNames()));
    }
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        Node hello2 = hello3.addNode("hello2");
        hello2.setProperty("id",  "2");
        hello2.setProperty("data",  "y");
        session.save();
        ValueFactory vf = session.getValueFactory();
        QueryManager qm = session.getWorkspace().getQueryManager();
        Query q = qm.createQuery("select id from [nt:base] where data >= $data order by id", Query.JCR_SQL2);
        q.bindValue("data", vf.createValue("x"));
        for (int i = -1; i < 5; i++) {
            QueryResult r = q.execute();
            RowIterator it = r.getRows();
            assertEquals(3, r.getRows().getSize());
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        Node hello2 = session.getRootNode().addNode("hello2");
        hello2.setProperty("id",  "2");
        hello2.setProperty("data",  "y");
        session.save();
        ValueFactory vf = session.getValueFactory();
        QueryManager qm = session.getWorkspace().getQueryManager();
        Query q = qm.createQuery("select id from [nt:base] where data >= $data order by id", Query.JCR_SQL2);
        q.bindValue("data", vf.createValue("x"));
        for (int limit = 0; limit < 5; limit++) {
            q.setLimit(limit);
            for (int offset = 0; offset < 3; offset++) {
                q.setOffset(offset);
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        JcrUtils.putFile(folder1, "file", "text/plain",
                new ByteArrayInputStream("foo bar".getBytes("UTF-8")));
        folder2.addNode("folder3", "nt:folder");
        session.save();

        QueryManager qm = session.getWorkspace().getQueryManager();
        Query q = qm.createQuery("//element(*, nt:folder)", Query.XPATH);
        Set<String> paths = new HashSet<String>();
        for (Row r : new RowIterable(q.execute().getRows())) {
            paths.add(r.getPath());
        }
        assertEquals(new HashSet<String>(Arrays.asList("/folder1", "/folder2", "/folder2/folder3")),
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    @Test
    public void noLiterals() throws RepositoryException {
        Session session = getAdminSession();
        ValueFactory vf = session.getValueFactory();
        QueryManager qm = session.getWorkspace().getQueryManager();
       
        // insecure
        try {
            Query q = qm.createQuery(
                    "select text from [nt:base] where password = 'x'",
                    Query.JCR_SQL2 + "-noLiterals");
            q.execute();
            fail();
        } catch (InvalidQueryException e) {
            assertTrue(e.toString(), e.toString().indexOf(
                    "literals of this type not allowed") > 0);
        }

        // secure
        Query q = qm.createQuery(
                "select text from [nt:base] where password = $p",
                Query.JCR_SQL2 + "-noLiterals");
        q.bindValue("p", vf.createValue("x"));
        q.execute();
    }
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    }

    @Override
    public void runTest() throws Exception {
        QueryManager manager = session.getWorkspace().getQueryManager();
        for (int i = 0; i < NODE_COUNT; i++) {
            Query query = createQuery(manager, i);
            NodeIterator iterator = query.execute().getNodes();
            while (iterator.hasNext()) {
                Node node = iterator.nextNode();
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            hello.setProperty("text",  "hello world");
            session.save();

            ValueFactory vf = session.getValueFactory();

            QueryManager qm = session.getWorkspace().getQueryManager();
            Query q = qm.createQuery("select text from [nt:base] where id = $id", Query.JCR_SQL2);
            q.bindValue("id", vf.createValue("1"));
            QueryResult r = q.execute();
            RowIterator it = r.getRows();
            assertTrue(it.hasNext());
            Row row = it.nextRow();
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