Thanks for the replies everyone. Ultimately what I need to do is come to
terms with the reality that I need to rethink my data layer architecture.
As such, can someone tell me if using OrientGraph.getVertices() on a unique
key index with multiple values will result in a SINGLE round-trip request,
and will be able to see vertices created within this transaction (as
opposed to running a server-side SQL query)? See code sample below:
// Input parameters
Set<String> channelIds = [set of channel IDs];
// Retrieve vertices
Iterator<Vertex> channelVtxIterator = db.getVertices(
OrientDbPersistence.KEY_CHANNEL_ID,
channelIds)
.iterator();
// Parse vertices
Map<String, Channel> channels = new HashMap<>();
while (channelVtxIterator.hasNext()) {
OrientVertex channelVtx =
(OrientVertex)channelVtxIterator.next();
channels.put(
channelVtx.getProperty(PROP_CHANNEL_ID),
this.parseChannel(channelVtx));
}
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