本文整理汇总了Golang中github.com/coreos/etcd/storage/backend.Backend.BatchTx方法的典型用法代码示例。如果您正苦于以下问题：Golang Backend.BatchTx方法的具体用法？Golang Backend.BatchTx怎么用？Golang Backend.BatchTx使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/coreos/etcd/storage/backend.Backend的用法示例。
在下文中一共展示了Backend.BatchTx方法的9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: removeFrom
func (l Lease) removeFrom(b backend.Backend) {
key := int64ToBytes(int64(l.ID))
b.BatchTx().Lock()
b.BatchTx().UnsafeDelete(leaseBucketName, key)
b.BatchTx().Unlock()
}示例2: mustSaveClusterVersionToBackend
func mustSaveClusterVersionToBackend(be backend.Backend, ver *semver.Version) {
ckey := backendClusterVersionKey()
tx := be.BatchTx()
tx.Lock()
defer tx.Unlock()
tx.UnsafePut(clusterBucketName, ckey, []byte(ver.String()))
}示例3: mustCreateBackendBuckets
func mustCreateBackendBuckets(be backend.Backend) {
tx := be.BatchTx()
tx.Lock()
defer tx.Unlock()
tx.UnsafeCreateBucket(membersBucketName)
tx.UnsafeCreateBucket(membersRemovedBuckedName)
tx.UnsafeCreateBucket(clusterBucketName)
}示例4: mustDeleteMemberFromBackend
func mustDeleteMemberFromBackend(be backend.Backend, id types.ID) {
mkey := backendMemberKey(id)
tx := be.BatchTx()
tx.Lock()
tx.UnsafeDelete(membersBucketName, mkey)
tx.UnsafePut(membersRemovedBuckedName, mkey, []byte("removed"))
tx.Unlock()
}示例5: NewAuthStore
func NewAuthStore(be backend.Backend) *authStore {
tx := be.BatchTx()
tx.Lock()
tx.UnsafeCreateBucket(authBucketName)
tx.Unlock()
be.ForceCommit()
return &authStore{
be: be,
}
}示例6: mustSaveMemberToBackend
func mustSaveMemberToBackend(be backend.Backend, m *Member) {
mkey := backendMemberKey(m.ID)
mvalue, err := json.Marshal(m)
if err != nil {
plog.Panicf("marshal raftAttributes should never fail: %v", err)
}
tx := be.BatchTx()
tx.Lock()
tx.UnsafePut(membersBucketName, mkey, mvalue)
tx.Unlock()
}示例7: persistTo
func (l Lease) persistTo(b backend.Backend) {
key := int64ToBytes(int64(l.ID))
lpb := leasepb.Lease{ID: int64(l.ID), TTL: int64(l.TTL)}
val, err := lpb.Marshal()
if err != nil {
panic("failed to marshal lease proto item")
}
b.BatchTx().Lock()
b.BatchTx().UnsafePut(leaseBucketName, key, val)
b.BatchTx().Unlock()
}示例8: Restore
func (s *store) Restore(b backend.Backend) error {
s.mu.Lock()
defer s.mu.Unlock()
close(s.stopc)
s.fifoSched.Stop()
s.b = b
s.kvindex = newTreeIndex()
s.currentRev = revision{main: 1}
s.compactMainRev = -1
s.tx = b.BatchTx()
s.txnID = -1
s.fifoSched = schedule.NewFIFOScheduler()
s.stopc = make(chan struct{})
return s.restore()
}示例9: Restore
func (s *store) Restore(b backend.Backend) error {
s.mu.Lock()
defer s.mu.Unlock()
close(s.stopc)
// TODO: restore without waiting for compaction routine to finish.
// We need a way to notify that the store is finished using the old
// backend though.
s.wg.Wait()
s.b = b
s.kvindex = newTreeIndex()
s.currentRev = revision{main: 1}
s.compactMainRev = -1
s.tx = b.BatchTx()
s.txnID = -1
s.stopc = make(chan struct{})
return s.restore()
}