In contrast, streams provide a way to write and read bytes to and from a backing store that can be one of several storage mediums.
相反,流提供一种向后备存储写入字节和从后备存储读取字节的方式,后备存储可以为多种存储媒介之一。
That way, we can change the backing store without rewriting the service class.
这样,我们可以修改后台存储而不必重写服务类。
The backing store is commonly a fast disk .
后备存储器通常是一个高速磁盘。
A custom scope typically corresponds to a backing store that can manage object instances.
某个自定义作用域通常与能够管理对象实例的后端存储相对应。
In this case, Spring provides its familiar programming model, enabling injection and lookup, and the backing store provides instance management of the scoped objects.
To gauge the 「freshness」 of the data, you might decide to add a timestamp field to the object so that you could easily detect whether the object and the backing store were out of sync.
The system maintains a ready queue consisting of all processes whose memory images are on the backing store or in memory and are ready to turn .
系统在后备存储器或内存中维持一个组成内存映像所有过程的準备队列并做好执行的準备。
Stack and backing store memory written to the minidump file should be filtered to remove all but the pointer values necessary to reconstruct a stack trace.
栈和后备存储内存写入到转储文件应过滤,删除所有的指针值,但要重建一个堆栈跟蹤。
One difference with getting, though, is that you must provide a default value in the event that the backing store is unavailable, or for when something hasn't been saved yet.
但与获取数据时不同的是,在备用存储不可用,或有些东西尚未保存时您必须提供缺省值。
In this way, you can take specific actions based on how you want to manage the backing store for the event.