featurebase/event.go
Matt Jaffee 91454a5cd0
collapse *handler interfaces into MemberServer
gossip now takes a single "MemberServer" which is implemented by server. Several
interfaces have been removed.

MemberServer contains ReceiveMessage which is a superset of the functionality of
ReceiveEvent, LocalStatus and HandleRemoteStatus are all that's left of
StatusHandler -  ClusterStatus was not used and is gone. The Node() method is
actually a subset of LocalStatus() functionality. Maybe we should break up
localstatus or remove Node... not sure.

Remove BroadcastReceiver test which was a bit silly.

NodeEvent can now be unexported, and is.
2018-06-28 17:16:08 -05:00

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// Copyright 2017 Pilosa Corp.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pilosa
// NodeEventType are the types of node events.
type NodeEventType int
const (
NodeJoin NodeEventType = iota
NodeLeave
NodeUpdate
)
// nodeEvent is a single event related to node activity in the cluster.
type nodeEvent struct {
Event NodeEventType
Node *Node
}