本文整理匯總了Golang中github.com/coreos/etcd/mvcc/backend.BatchTx.UnsafeRange方法的典型用法代碼示例。如果您正苦於以下問題：Golang BatchTx.UnsafeRange方法的具體用法？Golang BatchTx.UnsafeRange怎麽用？Golang BatchTx.UnsafeRange使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/coreos/etcd/mvcc/backend.BatchTx的用法示例。
在下文中一共展示了BatchTx.UnsafeRange方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: getRevision
func getRevision(tx backend.BatchTx) uint64 {
_, vs := tx.UnsafeRange(authBucketName, []byte(revisionKey), nil, 0)
if len(vs) != 1 {
plog.Panicf("failed to get the key of auth store revision")
}
return binary.BigEndian.Uint64(vs[0])
}示例2: getRole
func getRole(tx backend.BatchTx, rolename string) *authpb.Role {
_, vs := tx.UnsafeRange(authRolesBucketName, []byte(rolename), nil, 0)
if len(vs) == 0 {
return nil
}
role := &authpb.Role{}
err := role.Unmarshal(vs[0])
if err != nil {
plog.Panicf("failed to unmarshal role struct (name: %s): %s", rolename, err)
}
return role
}示例3: getUser
func getUser(tx backend.BatchTx, username string) *authpb.User {
_, vs := tx.UnsafeRange(authUsersBucketName, []byte(username), nil, 0)
if len(vs) == 0 {
return nil
}
user := &authpb.User{}
err := user.Unmarshal(vs[0])
if err != nil {
plog.Panicf("failed to unmarshal user struct (name: %s): %s", username, err)
}
return user
}示例4: getAllRoles
func getAllRoles(tx backend.BatchTx) []*authpb.Role {
_, vs := tx.UnsafeRange(authRolesBucketName, []byte{0}, []byte{0xff}, -1)
if len(vs) == 0 {
return nil
}
var roles []*authpb.Role
for _, v := range vs {
role := &authpb.Role{}
err := role.Unmarshal(v)
if err != nil {
plog.Panicf("failed to unmarshal role struct: %s", err)
}
roles = append(roles, role)
}
return roles
}示例5: getAllUsers
func getAllUsers(tx backend.BatchTx) []*authpb.User {
_, vs := tx.UnsafeRange(authUsersBucketName, []byte{0}, []byte{0xff}, -1)
if len(vs) == 0 {
return nil
}
var users []*authpb.User
for _, v := range vs {
user := &authpb.User{}
err := user.Unmarshal(v)
if err != nil {
plog.Panicf("failed to unmarshal user struct: %s", err)
}
users = append(users, user)
}
return users
}