public void prepareUpdateStep1b() {

        if (!isInitialized()) {
            return;
        }

        if ((m_dbUpdateThread != null) && (m_dbUpdateThread.isFinished())) {
            // update is already finished, just wait for client to collect final data
            return;
        }

        if (m_dbUpdateThread == null) {
            m_dbUpdateThread = new CmsUpdateDBThread(this);
        }

        if (!m_dbUpdateThread.isAlive()) {
            m_dbUpdateThread.start();
        }
    }
public void prepareUpdateStep1b ( ) { if ( ! isInitialized ( ) ) { return ; } if ( ( m_dbUpdateThread != null ) && ( m_dbUpdateThread . isFinished ( ) ) ) { return ; } if ( m_dbUpdateThread == null ) { m_dbUpdateThread = new CmsUpdateDBThread ( this ) ; } if ( ! m_dbUpdateThread . isAlive ( ) ) { m_dbUpdateThread . start ( ) ; } }
Prepares step 1 of the update wizard.<p>