code: public synchronized boolean execute(String workerName, String assignee, Runnable command) {
          if (!hasAvailableThread(workerName))
              return false;
  
          Work work = new Work(workerName, assignee, command);
          recordSubmit(work);
          thread_pool.execute(work);
          return true;
      }
docs: /* (non-Javadoc)
  @see com.centurylink.mdw.container.plugins.TestInterface#execute(java.lang.String, java.lang.String, java.lang.Runnable)