deepstreamIO
Write confirmation callbacks in lists
Based on https://github.com/deepstreamIO/deepstream.io/issues/458, records eventually got an explicit write confirmation in a callback. Would it make sense (client-side) to add callback-enabled versions for methods modifying Lists? Currently they only seem to use record.set() without the callback.
In general, we are trying to accomplish a transaction-like behaviour. When modifying data, we reserve the data access to only one client and let him wait for all write callbacks before releasing the access. We have to be sure, that by the time other clients reads the modified data, all of the writes were propagated and could not be read in some half-done state. Do I assume correctly that waiting for write callbacks guarantees this?
