generated from Jille/raft-grpc-example
/
clusterState.go
62 lines (50 loc) · 1.18 KB
/
clusterState.go
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package cluster
import (
"github.com/Kapperchino/jet-stream/util"
"github.com/hashicorp/raft"
"github.com/rs/zerolog"
)
type ClusterState struct {
ShardId string
CurShardState *ShardState
ClusterInfo *util.Map[string, *ShardInfo]
Logger *zerolog.Logger
}
type ShardState struct {
ShardInfo *ShardInfo
MemberInfo *MemberInfo
RaftChan chan raft.Observation
Raft *raft.Raft
}
type MemberInfo struct {
NodeId string
IsLeader bool
Address string
}
type ShardInfo struct {
shardId string
nodeId string
Leader string
MemberMap *util.Map[string, *MemberInfo]
}
func (c ClusterState) GetShardInfo() *ShardInfo {
return c.CurShardState.ShardInfo
}
func (c ClusterState) getMemberMap() *util.Map[string, *MemberInfo] {
return c.GetShardInfo().MemberMap
}
func (c ClusterState) getLeader() string {
return c.GetShardInfo().Leader
}
func (c ClusterState) getNodeId() string {
return c.getMemberInfo().NodeId
}
func (c ClusterState) getMemberInfo() *MemberInfo {
return c.CurShardState.MemberInfo
}
func (c ClusterState) getShardId() string {
return c.GetShardInfo().shardId
}
func (c ClusterState) getShardState() *ShardState {
return c.CurShardState
}