internal void AddNode(KeyManager manager, int nodeId)
{
Debug.Assert(!_nodeIds.Contains(nodeId), "don't add existing node to partition");
_nodeIds.Add(nodeId);
manager._identifiers[nodeId].Partition = this;
}
/// <summary>
/// A result is merged with another when it is merged as part of an equi-join.
/// </summary>
/// <remarks>
/// In theory, this should only ever be called on two keys (since we only join on
/// keys). We throw in the base implementation, and override in KeyResult. By convention
/// the principal key is always the first result in the chain (in case of an RIC). In
/// addition, entity entries always appear before relationship entries.
/// </remarks>
/// <param name="other">Result to merge with.</param>
/// <returns>Merged result.</returns>
internal virtual PropagatorResult Merge(KeyManager keyManager, PropagatorResult other)
{
throw EntityUtil.InternalError(EntityUtil.InternalErrorCode.UpdatePipelineResultRequestInvalid, 0, "PropagatorResult.Merge");
}
