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etcdserver: light docs

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Blake Mizerany 2014-08-31 18:48:18 -07:00 committed by Yicheng Qin
parent 6d7acc6b1e
commit a0922ebd0f
1 changed files with 6 additions and 4 deletions
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10
etcdserver2/server.go
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@ -44,7 +44,8 @@ type Server struct {
Save func(st raftpb.State, ents []raftpb.Entry)
}
// Start prepares and starts server in a new goroutine.
// Start prepares and starts server in a new goroutine. It is no longer safe to
// modify a Servers fields after it has been sent to Start.
func Start(s *Server) {
s.w = wait.New()
s.done = make(chan struct{})
@ -81,9 +82,10 @@ func (s *Server) Stop() {
}
// Do interprets r and performs an operation on s.Store according to r.Method
// and other fields. If r.Method is "PUT", "PUT", or "DELETE, r will be sent
// through consensus before performing its respective operation. Do will block
// until an action is performed or there is an error.
// and other fields. If r.Method is "POST", "PUT", "DELETE", or a "GET with
// Quorum == true, r will be sent through consensus before performing its
// respective operation. Do will block until an action is performed or there is
// an error.
func (s *Server) Do(ctx context.Context, r pb.Request) (Response, error) {
if r.Id == 0 {
panic("r.Id cannot be 0")