/// <summary>
/// Only used when adding source operator, because it cannot be paralelized.
/// </summary>
/// <param name="t"></param>
/// <param name="mgr">Topology manager reference for saving new operators</param>
internal OperatorNode(TopologyManager mgr, Type t, int outputStreamCount, PartitionPolicy partitionPolicy)
{
OperatorGUIDs.Add(Guid.NewGuid());
OperatorType = t;
StreamGUID = Guid.NewGuid();
SetPartitioner(partitionPolicy);
OutputStreamCount = outputStreamCount;
_mgr = mgr;
mgr.Operators.Add(this);
}
internal OperatorNode(TopologyManager mgr, OperatorNode previous, Type t, int parallelism, int outputStreamCount, PartitionPolicy partitionPolicy)
{
for (int i = 0; i < parallelism; i++)
{
OperatorGUIDs.Add(Guid.NewGuid());
}
Prev.Add(previous);
OperatorType = t;
StreamGUID = Guid.NewGuid();
Parallelism = parallelism;
SetPartitioner(partitionPolicy);
OutputStreamCount = outputStreamCount;
_mgr = mgr;
mgr.Operators.Add(this);
}
