func (self *dispatcherimpl) perform_BucketOperation(context *ares.Context,
operation ares.Operation,
targetBucketId bucket.Id) (
ret ares.Return) {
bucketId := targetBucketId
if bucketId == nil || len(bucketId) == 0 {
return &operations.GenericReturn{retcode.NewStatusError(retcode.ErrorClient,
errors.New("Bucket ID is missing or invalid"))}
}
bucketType := self.typesRegistry.BucketType(bucketId.TypeId())
if bucketType == nil {
return &operations.GenericReturn{retcode.NewStatusError(retcode.ErrorClient,
errors.New(fmt.Sprintf("BucketType %v not found", bucketId.TypeId())))}
}
var err error
// Special case for metadata
if bucketId.IsMetadata() {
// Extract and supply the original bucket ID to the metadata
bucketId = bucketId.ExtractOriginalId()
}
metadataReader, err := self.metadata.TypedGetterSetter(bucketId)
if err != nil {
return &operations.GenericReturn{
retcode.NewStatusError(retcode.ErrorBucketIdNotFound, err)}
}
state := new(minos.OperationState)
state.Operation = operation
state.BucketId = bucketId
putfowarderVar := new(putfowarder)
putfowarderVar.metadataReader = metadataReader
putfowarderVar.putReceiversIds, err = metadataReader.PutReceivers()
putfowarderVar.context = *context
putfowarderVar.forwardFunction = self.Perform
state.PutForwarder = putfowarderVar
state.MetadataGetterSetter = metadataReader
state.NotificationReceiver = self.receiveNotification
state.Context = context
state.Dispatcher = self
state.Locker = self.lock
state.Files = self.files
state.BucketType = self.typesRegistry.BucketType
bucketReturn := bucketType.Perform(state)
putfowarderVar.maybeDoPutForward(bucketReturn)
return bucketReturn
}
