internal bool ValidateParams(IRandomNetGenParamMgr paramMgr,
out int nodeCount,
out int edgeCount,
out bool isDirected,
out string networkName,
out bool allowCycles,
out bool allowSelfLoops,
out bool allowMultiEdges,
out Exception ex)
{
bool isValid = true;
nodeCount = edgeCount =0;
isDirected = false;
networkName = null;
allowCycles = allowSelfLoops = allowMultiEdges = true;
ex = null;
string mssg = null;
if (paramMgr == null)
{
mssg = Standard.Properties.Resources.MssgParamMgrIsNull;
isValid = false;
}
else
{
nodeCount = paramMgr.NodeCount;
edgeCount = paramMgr.EdgeCount;
isDirected = paramMgr.IsDirected;
networkName = paramMgr.NetworkName;
allowCycles = paramMgr.AllowCycles;
allowSelfLoops = paramMgr.AllowSelfLoops;
allowMultiEdges = paramMgr.AllowMultiEdges;
if (nodeCount<0)
{
mssg = string.Format(BlueSpider.Element.Standard.Properties.Resources.MssgNodeCountLessThan0, "NodeCount", nodeCount);
isValid = false;
}
else if (edgeCount < 0)
{
mssg = string.Format(BlueSpider.Element.Standard.Properties.Resources.MssgEdgeCountLessThan0, "EdgeCount", edgeCount);
isValid = false;
}
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg);
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}
internal INetwork CreateNetwork(Guid id, IRandomNetGenParamMgr paramMgr)
{
INetwork net = null;
using (var toolProvider = new NetworkToolProvider())
{
using (var rgg = toolProvider.GetRandomGenerator<IBasicAdjList>())
{
rgg.NodeCount = paramMgr.NodeCount;
rgg.EdgeCount = paramMgr.EdgeCount;
rgg.IsDirected = paramMgr.IsDirected;
net = rgg.Generate(id);
net.Name = paramMgr.NetworkName;
}
}
return net;
}