Package file is a file source.

Package memory is a memory source.

Package url loads change sets from a url.

NewNoopWatcher returns a watcher that blocks on Next() until Stop() is called.

NewOptions 新的数据源配置.

WithEncoder sets the source encoder.

ErrWatcherStopped is returned when source watcher has been stopped.

ChangeSet represents a set of changes from a source.

Options 数据源配置.

Source is the source from which config is loaded.

Watcher watches a source for changes.

Option 数据源配置.