本文整理汇总了Golang中github.com/influxdb/influxdb/meta/internal.Command类的典型用法代码示例。如果您正苦于以下问题：Golang Command类的具体用法？Golang Command怎么用？Golang Command使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Command类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Apply
func (fsm *storeFSM) Apply(l *raft.Log) interface{} {
var cmd internal.Command
if err := proto.Unmarshal(l.Data, &cmd); err != nil {
panic(fmt.Errorf("cannot marshal command: %x", l.Data))
}
// Lock the store.
s := (*Store)(fsm)
s.mu.Lock()
defer s.mu.Unlock()
err := func() interface{} {
switch cmd.GetType() {
case internal.Command_CreateNodeCommand:
return fsm.applyCreateNodeCommand(&cmd)
case internal.Command_DeleteNodeCommand:
return fsm.applyDeleteNodeCommand(&cmd)
case internal.Command_CreateDatabaseCommand:
return fsm.applyCreateDatabaseCommand(&cmd)
case internal.Command_DropDatabaseCommand:
return fsm.applyDropDatabaseCommand(&cmd)
case internal.Command_CreateRetentionPolicyCommand:
return fsm.applyCreateRetentionPolicyCommand(&cmd)
case internal.Command_DropRetentionPolicyCommand:
return fsm.applyDropRetentionPolicyCommand(&cmd)
case internal.Command_SetDefaultRetentionPolicyCommand:
return fsm.applySetDefaultRetentionPolicyCommand(&cmd)
case internal.Command_UpdateRetentionPolicyCommand:
return fsm.applyUpdateRetentionPolicyCommand(&cmd)
case internal.Command_CreateShardGroupCommand:
return fsm.applyCreateShardGroupCommand(&cmd)
case internal.Command_DeleteShardGroupCommand:
return fsm.applyDeleteShardGroupCommand(&cmd)
case internal.Command_CreateContinuousQueryCommand:
return fsm.applyCreateContinuousQueryCommand(&cmd)
case internal.Command_DropContinuousQueryCommand:
return fsm.applyDropContinuousQueryCommand(&cmd)
case internal.Command_CreateUserCommand:
return fsm.applyCreateUserCommand(&cmd)
case internal.Command_DropUserCommand:
return fsm.applyDropUserCommand(&cmd)
case internal.Command_UpdateUserCommand:
return fsm.applyUpdateUserCommand(&cmd)
case internal.Command_SetPrivilegeCommand:
return fsm.applySetPrivilegeCommand(&cmd)
case internal.Command_SetAdminPrivilegeCommand:
return fsm.applySetAdminPrivilegeCommand(&cmd)
case internal.Command_SetDataCommand:
return fsm.applySetDataCommand(&cmd)
default:
panic(fmt.Errorf("cannot apply command: %x", l.Data))
}
}()
// Copy term and index to new metadata.
fsm.data.Term = l.Term
fsm.data.Index = l.Index
return err
}示例2: main
func main() {
qlog.SetOutputLevel(0)
db, err := raftboltdb.NewBoltStore(PATH)
lastIdx, err := db.LastIndex()
firtIdx, err := db.FirstIndex()
for i := int(firtIdx); i <= int(lastIdx); i++ {
log := new(raft.Log)
if err = db.GetLog(uint64(i), log); err != nil {
qlog.Debug(err)
continue
}
switch log.Type {
case raft.LogCommand:
qlog.Info("The raftlog type is LogCommand")
var cmd internal.Command
if err := proto.Unmarshal(log.Data, &cmd); err != nil {
qlog.Debug(err)
continue
}
command := cmd.GetType()
qlog.Infof("The command is: %s", command)
if command == internal.Command_CreateNodeCommand {
ext, _ := proto.GetExtension(&cmd, internal.E_CreateNodeCommand_Command)
v, ok := ext.(*internal.CreateNodeCommand)
if !ok {
continue
}
qlog.Debug("v.GetHost()", v.GetHost())
}
if command == internal.Command_CreateDatabaseCommand {
ext, _ := proto.GetExtension(&cmd, internal.E_CreateDatabaseCommand_Command)
v, ok := ext.(*internal.CreateDatabaseCommand)
if !ok {
continue
}
qlog.Debug("v.GetName()", v.GetName())
qlog.Debug("v.String()", v.String())
}
if command == internal.Command_CreateRetentionPolicyCommand {
ext, _ := proto.GetExtension(&cmd, internal.E_CreateRetentionPolicyCommand_Command)
v, ok := ext.(*internal.CreateRetentionPolicyCommand)
if !ok {
continue
}
qlog.Debug("v.GetDatabase()", v.GetDatabase())
qlog.Debug("v.GetRetentionPolicy()", v.GetRetentionPolicy())
qlog.Debug("v.String()", v.String())
}
if command == internal.Command_SetDefaultRetentionPolicyCommand {
ext, _ := proto.GetExtension(&cmd, internal.E_SetDefaultRetentionPolicyCommand_Command)
v, ok := ext.(*internal.SetDefaultRetentionPolicyCommand)
if !ok {
continue
}
qlog.Debug("v.GetDatabase()", v.GetDatabase())
qlog.Debug("v.GetName()", v.GetName())
qlog.Debug("v.String()", v.String())
}
case raft.LogNoop:
qlog.Info("The raftlog type is LogNoop")
case raft.LogAddPeer:
qlog.Info("The raftlog type is LogAddPeer")
peers := decodePeers(log.Data)
if len(peers) == 0 {
qlog.Debug("peers == 0")
continue
}
qlog.Infof("peers is:%s", peers)
case raft.LogRemovePeer:
qlog.Info("The raftlog type is LogAddPeer")
}
}
return
}