This is fundamentally different from Web streams' pipeThrough(), which starts actively pumping data from the source to the transform as soon as you set up the pipe. Pull semantics mean you control when processing happens, and stopping iteration stops processing.
Unconsumed bodies: Pull semantics mean nothing happens until you iterate. No hidden resource retention — if you don't consume a stream, there's no background machinery holding connections open.
。爱思助手下载最新版本对此有专业解读
更多精彩内容，关注钛媒体微信号（ID：taimeiti），或者下载钛媒体App
（二）组织或者进行淫秽表演的；