protected override MongoDbTransport DoAcquireTransport(EndpointAssignment assignment, bool reserve)
{
if (reserve)
{
return(new MongoDbTransport(assignment));
}
if (m_Transports.TryGetValue(assignment, out var transport))
{
return(transport);
}
lock (m_TransportLock)
{
if (m_Transports.TryGetValue(assignment, out transport))
{
return(transport);
}
transport = new MongoDbTransport(assignment);
var dict = new Dictionary <EndpointAssignment, MongoDbTransport>(m_Transports);
dict[assignment] = transport;
Thread.MemoryBarrier();
m_Transports = dict;
}
return(transport);
}
protected internal MongoDbTransport(EndpointAssignment assignment)
{
m_Assignment = assignment;
}
