func (b Bucket) getConnPools() []*connectionPool {
if b.connPools != nil {
return *(*[]*connectionPool)(atomic.LoadPointer(&b.connPools))
} else {
return nil
}
}
// this version of replaceConnPools will not close the pools that are being reused
func (b *Bucket) replaceConnPools2(with []*connectionPool) {
for {
old := atomic.LoadPointer(&b.connPools)
if atomic.CompareAndSwapPointer(&b.connPools, old, unsafe.Pointer(&with)) {
if old != nil {
for _, pool := range *(*[]*connectionPool)(old) {
if pool != nil && pool.inUse == false {
pool.Close()
}
}
}
return
}
}
}
// Nodes returns teh current list of nodes servicing this bucket.
func (b Bucket) Nodes() []Node {
return *(*[]Node)(atomic.LoadPointer(&b.nodeList))
}
// VBServerMap returns the current VBucketServerMap.
func (b *Bucket) VBServerMap() *VBucketServerMap {
return (*VBucketServerMap)(atomic.LoadPointer(&(b.vBucketServerMap)))
}
func (b Bucket) getConnPools() []*connectionPool {
return *(*[]*connectionPool)(atomic.LoadPointer(&b.connPools))
}
// Nodes returns teh current list of nodes servicing this bucket.
func (b Bucket) Nodes() []Node {
b.nodeListLock.RLock()
defer b.nodeListLock.RUnlock()
return *(*[]Node)(atomic.LoadPointer(&b.nodeList))
}