NewBatchedStoreBlobAccess is an adapter for BlobAccess that causes Put() operations to be enqueued.

NewBlobAccessMutableProtoStore creates an instance of MutableProtoStore that is backed by BlobAccess.

NewExistencePreconditionBlobAccess wraps a BlobAccess into a version that returns GRPC status code "FAILED_PRECONDITION" instead of "NOT_FOUND" for Get() operations.

NewSuspendingBlobAccess is a decorator for BlobAccess that simply forwards all methods.

MutableProtoHandle is a handle that is returned by MutableProtoStore.

MutableProtoStore is a store for Protobuf messages, allowing them both to be read and written.