@Override
  public boolean remove(T s) {
    if (s == null) {
      return false;
    }
    boolean removed = mStorage.remove(s);
    if (removed && mHandler != null) {
      mHandler.removeCallbacks(mFlushCaller);
      mHandler.postDelayed(mFlushCaller, FLUSH_DELAY);
    }
    return removed;
  }
Created by guohao4 on 2017/12/11. Email: Tornaco@163.com
android/android_framework/base/src/main/java/github/tornaco/android/thanos/core/persist/JsonObjectSetRepo.java