Examples of javax.jcr.Node.holdsLock()

javax.jcr.Node.holdsLock()
Returns true if the node owns a lock.

    public boolean isDeep() {
        boolean isDeep = true;
        Node n = lock.getNode();
        try {
            // find out about deepness. if node does not hold the lock its deep anyway
            if (n.holdsLock() && n.hasProperty(JcrConstants.JCR_LOCKISDEEP)) {
                isDeep = n.getProperty(JcrConstants.JCR_LOCKISDEEP).getBoolean();
            }
        } catch (RepositoryException e) {
            // ignore and keep default depth settings
        }

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        Node ln2 = (Node) otherSession.getItem(lockedNode.getPath());


        lockedNode.unlock();


        assertFalse("Node is not locked any more", ln2.isLocked());
        assertFalse("Node is not locked any more", ln2.holdsLock());
        try {
            ln2.getLock();
            fail("Node is not locked any more");
        } catch (LockException e) {
            // OK

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        // unlock parent node
        n1.unlock();


        // child node must still hold lock
        assertTrue("child node must still hold lock", n2.holdsLock());
    }


    /**
     * Test parent/child lock
     */

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        testNode.save();
        testNode.checkin();


        // do the unlock
        testNode.unlock();
        assertFalse("Could not unlock a locked, checked-in node", testNode.holdsLock());
    }


    /**
     * Tests if locks are maintained when child nodes are reordered
     */

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    public void testLockVisibility() throws RepositoryException {
        Session otherSession = getHelper().getReadWriteSession();
        try {
            Node ln = (Node) otherSession.getItem(lockedNode.getPath());
            assertTrue("Locked node must also be locked for another session", ln.isLocked());
            assertTrue("Locked node must also be locked for another session", ln.holdsLock());
            assertTrue("Locked node must also be locked for another session", getLockManager(otherSession).holdsLock(ln.getPath()));
        } finally {
            otherSession.logout();
        }
    }

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    }


    public void testHoldsLockNewChild() throws RepositoryException {
        Node newChild = lockedNode.addNode(nodeName3, testNodeType);
        assertFalse("Child node below a locked node must never be lock holder",
                newChild.holdsLock());
        assertFalse("Child node below a locked node must never be lock holder",
                lockMgr.holdsLock(newChild.getPath()));
    }


    public void testGetLockOnChild() throws RepositoryException {

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        testNode.save();
        testNode.checkin();


        // do the unlock
        testNode.unlock();
        assertFalse("Could not unlock a locked, checked-in node", testNode.holdsLock());
    }


    /**
     * Tests if locks are maintained when child nodes are reordered
     */

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        // unlock parent node
        n1.unlock();


        // child node must still hold lock
        assertTrue("child node must still hold lock", n2.holdsLock());
    }


    /**
     * Test parent/child lock
     */

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        // remove lock implicit by logout lock-holding session
        otherSession.logout();


        assertFalse(n2.isLocked());
        assertFalse(n2.holdsLock());
        try {
            n2.getLock();
            fail("Upon logout of the session a session-scoped lock must be gone.");
        } catch (LockException e) {
            // ok

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     * A locked node must also be locked if accessed by some other session.
     */
    public void testLockVisibility() throws RepositoryException {
        Node ln2 = (Node) otherSession.getItem(lockedNode.getPath());
        assertTrue("Locked node must also be locked for another session", ln2.isLocked());
        assertTrue("Locked node must also be locked for another session", ln2.holdsLock());
    }


    /**
     * If a locked nodes is unlocked again, any Lock instance retrieved by
     * another session must change the lock-status. Similarly, the previously

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