Examples with ValueFactory javax.jcr.ValueFactory used on opensource projects

Example 46 with ValueFactory

use of javax.jcr.ValueFactory in project jackrabbit by apache.

the class TestTwoGetStreams method testTwoGetStreams.

/**
     * Test reading from two concurrently opened streams.
     */
public void testTwoGetStreams() throws Exception {
    Node root = superuser.getRootNode();
    ValueFactory vf = superuser.getValueFactory();
    root.setProperty("p1", vf.createBinary(new RandomInputStream(1, STREAM_LENGTH)));
    root.setProperty("p2", vf.createBinary(new RandomInputStream(2, STREAM_LENGTH)));
    superuser.save();
    InputStream i1 = root.getProperty("p1").getBinary().getStream();
    InputStream i2 = root.getProperty("p2").getBinary().getStream();
    assertEquals("p1", i1, new RandomInputStream(1, STREAM_LENGTH));
    assertEquals("p2", i2, new RandomInputStream(2, STREAM_LENGTH));
    try {
        i1.close();
    } catch (IOException e) {
        log.info("Could not close first input stream: ", e);
    }
    try {
        i2.close();
    } catch (IOException e) {
        log.info("Could not close second input stream: ", e);
    }
}

Example 47 with ValueFactory

use of javax.jcr.ValueFactory in project jackrabbit by apache.

the class TestTwoGetStreams method testTwoStreamsFromSamePropertyConcurrently.

/**
     * Tests reading concurrently from two different streams coming from the
     * same property.
     */
public void testTwoStreamsFromSamePropertyConcurrently() throws Exception {
    Node root = superuser.getRootNode();
    ValueFactory vf = superuser.getValueFactory();
    root.setProperty("p1", vf.createBinary(new RandomInputStream(1, STREAM_LENGTH)));
    superuser.save();
    InputStream i1 = root.getProperty("p1").getBinary().getStream();
    InputStream i2 = root.getProperty("p1").getBinary().getStream();
    assertEquals("Streams are different", i1, i2);
    try {
        i1.close();
    } catch (IOException e) {
        log.info("Could not close first input stream: ", e);
    }
    try {
        i2.close();
    } catch (IOException e) {
        log.info("Could not close second input stream: ", e);
    }
}

Example 48 with ValueFactory

use of javax.jcr.ValueFactory in project jackrabbit by apache.

the class WriteWhileReadingTest method test.

public void test() throws Exception {
    Node root = superuser.getRootNode();
    ValueFactory vf = superuser.getValueFactory();
    // store a binary in the data store
    root.setProperty("p1", vf.createBinary(new RandomInputStream(1, STREAM_LENGTH)));
    superuser.save();
    // read from the binary, but don't close the file
    Value v1 = root.getProperty("p1").getValue();
    InputStream in = v1.getBinary().getStream();
    in.read();
    // store the same content at a different place -
    // this will change the last modified date of the file
    root.setProperty("p2", vf.createBinary(new RandomInputStream(1, STREAM_LENGTH)));
    superuser.save();
    in.close();
}

Example 49 with ValueFactory

use of javax.jcr.ValueFactory in project jackrabbit by apache.

the class ItemSequenceTest method testPropertySequence.

public void testPropertySequence() throws RepositoryException, IOException {
    Comparator<String> order = Rank.<String>comparableComparator();
    TreeManager treeManager = new BTreeManager(testNode, 2, 4, order, true);
    PropertySequence properties = ItemSequence.createPropertySequence(treeManager, errorHandler);
    List<String> words = loadWords();
    Collections.shuffle(words);
    ValueFactory vFactory = testNode.getSession().getValueFactory();
    addAll(properties, words, vFactory);
    checkTreeProperty(testNode, 2, 4, order);
    Collections.shuffle(words);
    checkLookup(properties, words);
    Collections.shuffle(words);
    List<String> toRemove = take(words.size() / 5, words);
    removeAll(properties, toRemove);
    checkNotFound(properties, toRemove);
    checkLookup(properties, words);
    removeAll(properties, words);
    assertEmpty(properties);
}

Example 50 with ValueFactory

use of javax.jcr.ValueFactory in project jackrabbit by apache.

the class MoveTest method testMoveNodeWithGlobRestriction.

public void testMoveNodeWithGlobRestriction() throws Exception {
    Session testSession = getTestSession();
    AccessControlManager testAcMgr = getTestACManager();
    ValueFactory vf = superuser.getValueFactory();
    /*
        precondition:
        testuser must have READ-only permission on test-node and below
        */
    checkReadOnly(path);
    checkReadOnly(childNPath);
    Node node3 = superuser.getNode(childNPath).addNode(nodeName3);
    superuser.save();
    String node3Path = node3.getPath();
    Privilege[] privileges = privilegesFromName(NameConstants.JCR_READ.toString());
    // permissions defined @ path
    // restriction: remove read priv to nodeName3 node
    Map<String, Value> restrictions = new HashMap<String, Value>(getRestrictions(superuser, childNPath));
    restrictions.put(AccessControlConstants.P_GLOB.toString(), vf.createValue("/" + nodeName3));
    withdrawPrivileges(childNPath, privileges, restrictions);
    assertFalse(testSession.nodeExists(node3Path));
    assertFalse(testAcMgr.hasPrivileges(node3Path, privileges));
    String movedChildNPath = path + "/movedNode";
    String movedNode3Path = movedChildNPath + "/" + node3.getName();
    superuser.move(childNPath, movedChildNPath);
    superuser.save();
    assertFalse(testSession.nodeExists(movedNode3Path));
    assertFalse(testAcMgr.hasPrivileges(movedNode3Path, privileges));
}