public int runAll() {
    int numTasksRun = 0;
    if (Thread.currentThread().equals(executorThread)) {
      Logger.info("ignoring request to execute task - called from executor's own thread");
      return numTasksRun;
    }
    while (hasQueuedTasks()) {
      runNext();
      numTasksRun++;
    }
    return numTasksRun;
  }
public int runAll() {
    int numTasksRun = 0;
    if (Thread.currentThread().equals(executorThread)) {
      Logger.info("ignoring request to execute task - called from executor's own thread");
      return numTasksRun;
    }
    while (hasQueuedTasks()) {
      runNext();
      numTasksRun++;
    }
    return numTasksRun;
  }
public int runAll ( ) { int numTasksRun = 0 ; if ( Thread . currentThread ( ) . equals ( executorThread ) ) { Logger . info ( "ignoring request to execute task - called from executor's own thread" ) ; return numTasksRun ; } while ( hasQueuedTasks ( ) ) { runNext ( ) ; numTasksRun ++ ; } return numTasksRun ; }
Execute all posted tasks and block until they are complete.

@return the number of tasks executed
Execute all posted tasks and block until they are complete .