@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    BackgroundableActionLock lock = (BackgroundableActionLock)o;
    return myProject.equals(lock.myProject) &&
           Arrays.equals(myKeys, lock.myKeys);
  }
@Override
  public boolean equals(Object o)