Mirroristas/etcd
2
0
Fork 0
mirror of https://github.com/etcd-io/etcd.git synced 2024-09-27 06:25:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #8488 from purpleidea/feat/leaseid-helper

Browse Source 
clientv3: Add LeaseValue helper to Cmp LeaseID values in Txn
This commit is contained in:
Xiang Li 2017-09-05 16:11:21 -07:00 committed by GitHub
commit b1595f2792
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
clientv3/compare.go
View File

@ -84,6 +84,12 @@ func ModRevision(key string) Cmp {
return Cmp{Key: []byte(key), Target: pb.Compare_MOD} return Cmp{Key: []byte(key), Target: pb.Compare_MOD}
} }
// LeaseValue compares a key's LeaseID to a value of your choosing. The empty
// LeaseID is 0, otherwise known as `NoLease`.
func LeaseValue(key string) Cmp {
return Cmp{Key: []byte(key), Target: pb.Compare_LEASE}
}
// KeyBytes returns the byte slice holding with the comparison key. // KeyBytes returns the byte slice holding with the comparison key.
func (cmp *Cmp) KeyBytes() []byte { return cmp.Key } func (cmp *Cmp) KeyBytes() []byte { return cmp.Key }