mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-05 05:07:38 +08:00
48 lines
2.3 KiB
Go
48 lines
2.3 KiB
Go
|
// RAINBOND, Application Management Platform
|
||
|
|
// Copyright (C) 2014-2017 Goodrain Co., Ltd.
|
||
|
|
|
||
|
|
// This program is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version. For any non-GPL usage of Rainbond,
|
||
|
|
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
|
||
|
|
// must be obtained first.
|
||
|
|
|
||
|
|
// This program is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License for more details.
|
||
|
|
|
||
|
|
// You should have received a copy of the GNU General Public License
|
||
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
package watch
|
||
|
|
|
||
|
|
import "golang.org/x/net/context"
|
||
|
|
|
||
|
|
//Object All Watcher types registered with Scheme must support the Object interface.
|
||
|
|
type Object interface {
|
||
|
|
}
|
||
|
|
|
||
|
|
// Watch offers a common interface for object marshaling/unmarshaling operations and
|
||
|
|
// hides all the storage-related operations behind it.
|
||
|
|
type Watch interface {
|
||
|
|
// Watch begins watching the specified key. Events are decoded into API objects,
|
||
|
|
// and any items selected by 'p' are sent down to returned watch.Interface.
|
||
|
|
// resourceVersion may be used to specify what version to begin watching,
|
||
|
|
// which should be the current resourceVersion, and no longer rv+1
|
||
|
|
// (e.g. reconnecting without missing any updates).
|
||
|
|
// If resource version is "0", this interface will get current object at given key
|
||
|
|
// and send it in an "ADDED" event, before watch starts.
|
||
|
|
Watch(ctx context.Context, key string, resourceVersion string) (Interface, error)
|
||
|
|
|
||
|
|
// WatchList begins watching the specified key's items. Items are decoded into API
|
||
|
|
// objects and any item selected by 'p' are sent down to returned watch.Interface.
|
||
|
|
// resourceVersion may be used to specify what version to begin watching,
|
||
|
|
// which should be the current resourceVersion, and no longer rv+1
|
||
|
|
// (e.g. reconnecting without missing any updates).
|
||
|
|
// If resource version is "0", this interface will list current objects directory defined by key
|
||
|
|
// and send them in "ADDED" events, before watch starts.
|
||
|
|
WatchList(ctx context.Context, key string, resourceVersion string) (Interface, error)
|
||
|
|
}
|