package com.microsoft.live.util; import com.microsoft.live.LiveOperation; import com.microsoft.live.LiveOperationException; import com.microsoft.live.LiveUploadOperationListener; public enum NullLiveUploadOperationListener implements LiveUploadOperationListener { INSTANCE; @Override public void onUploadCompleted(LiveOperation operation) { // Do nothing. } @Override public void onUploadFailed(LiveOperationException exception, LiveOperation operation) { // Do nothing. } @Override public void onUploadProgress(int totalBytes, int bytesRemaining, LiveOperation operation) { // Do nothing. } }