Examples with LockManager javax.jcr.lock.LockManager used on opensource projects

Example 21 with LockManager

use of javax.jcr.lock.LockManager in project jackrabbit by apache.

the class NodeImpl method getLock.

/**
 * {@inheritDoc}
 */
public Lock getLock() throws UnsupportedRepositoryOperationException, LockException, AccessDeniedException, RepositoryException {
    // check state of this instance
    sanityCheck();
    LockManager lockMgr = getSession().getWorkspace().getLockManager();
    return lockMgr.getLock(getPath());
}

Example 22 with LockManager

use of javax.jcr.lock.LockManager in project pentaho-platform by pentaho.

the class DefaultLockHelper method removeLockTokenFromSessionIfNecessary.

/**
 * {@inheritDoc}
 */
public void removeLockTokenFromSessionIfNecessary(final Session session, final PentahoJcrConstants pentahoJcrConstants, final Serializable fileId) throws RepositoryException {
    Node fileNode = session.getNodeByIdentifier(fileId.toString());
    if (fileNode.isLocked()) {
        LockManager lockManager = session.getWorkspace().getLockManager();
        Lock lock = lockManager.getLock(fileNode.getPath());
        String lockToken = getLockToken(session, pentahoJcrConstants, lock);
        lockManager.removeLockToken(lockToken);
    }
}

Example 23 with LockManager

use of javax.jcr.lock.LockManager in project pentaho-platform by pentaho.

the class DefaultLockHelper method lockFile.

/**
 * {@inheritDoc}
 */
public void lockFile(final Session session, final PentahoJcrConstants pentahoJcrConstants, final Serializable fileId, final String message) throws RepositoryException {
    LockManager lockManager = session.getWorkspace().getLockManager();
    // locks are always deep in this impl
    final boolean isDeep = true;
    // locks are always open-scoped since a session is short-lived and all work occurs in a transaction
    // anyway; from spec, "if a lock is enabled and then disabled within the same transaction, its effect never
    // makes it to the persistent workspace and therefore it does nothing"
    final boolean isSessionScoped = false;
    final long timeoutHint = Long.MAX_VALUE;
    final String ownerInfo = makeOwnerInfo(JcrTenantUtils.getTenantedUser(PentahoSessionHolder.getSession().getName()), Calendar.getInstance().getTime(), message);
    Node fileNode = session.getNodeByIdentifier(fileId.toString());
    Assert.isTrue(fileNode.isNodeType(pentahoJcrConstants.getMIX_LOCKABLE()));
    Lock lock = lockManager.lock(fileNode.getPath(), isDeep, isSessionScoped, timeoutHint, ownerInfo);
    addLockToken(session, pentahoJcrConstants, lock);
}