/// <summary>
/// Reads the instance.
/// </summary>
internal static IAffinityFunction Read(IBinaryRawReader reader)
{
AffinityFunctionBase fun;
var typeCode = reader.ReadByte();
switch (typeCode)
{
case TypeCodeNull:
return(null);
case TypeCodeFair:
fun = new FairAffinityFunction();
break;
case TypeCodeRendezvous:
fun = new RendezvousAffinityFunction();
break;
case TypeCodeUser:
var f = reader.ReadObject <IAffinityFunction>();
reader.ReadInt(); // skip partition count
return(f);
default:
throw new InvalidOperationException("Invalid AffinityFunction type code: " + typeCode);
}
fun.Partitions = reader.ReadInt();
fun.ExcludeNeighbors = reader.ReadBoolean();
return(fun);
}
/// <summary>
/// Reads the instance.
/// </summary>
internal static IAffinityFunction Read(IBinaryRawReader reader)
{
Debug.Assert(reader != null);
var typeCode = reader.ReadByte();
if (typeCode == TypeCodeNull)
{
return(null);
}
var partitions = reader.ReadInt();
var exclNeighbors = reader.ReadBoolean();
var overrideFlags = (UserOverrides)reader.ReadByte();
var userFunc = reader.ReadObjectEx <IAffinityFunction>();
if (userFunc != null)
{
Debug.Assert(overrideFlags != UserOverrides.None);
var fair = userFunc as FairAffinityFunction;
if (fair != null)
{
fair.Partitions = partitions;
fair.ExcludeNeighbors = exclNeighbors;
}
var rendezvous = userFunc as RendezvousAffinityFunction;
if (rendezvous != null)
{
rendezvous.Partitions = partitions;
rendezvous.ExcludeNeighbors = exclNeighbors;
}
return(userFunc);
}
Debug.Assert(overrideFlags == UserOverrides.None);
AffinityFunctionBase fun;
switch (typeCode)
{
case TypeCodeFair:
fun = new FairAffinityFunction();
break;
case TypeCodeRendezvous:
fun = new RendezvousAffinityFunction();
break;
default:
throw new InvalidOperationException("Invalid AffinityFunction type code: " + typeCode);
}
fun.Partitions = partitions;
fun.ExcludeNeighbors = exclNeighbors;
return(fun);
}
/// <summary>
/// Reads the instance.
/// </summary>
internal static IAffinityFunction Read(IBinaryRawReader reader)
{
AffinityFunctionBase fun;
var typeCode = reader.ReadByte();
switch (typeCode)
{
case TypeCodeNull:
return null;
case TypeCodeFair:
fun = new FairAffinityFunction();
break;
case TypeCodeRendezvous:
fun = new RendezvousAffinityFunction();
break;
case TypeCodeUser:
var f = reader.ReadObject<IAffinityFunction>();
reader.ReadInt(); // skip partition count
return f;
default:
throw new InvalidOperationException("Invalid AffinityFunction type code: " + typeCode);
}
fun.Partitions = reader.ReadInt();
fun.ExcludeNeighbors = reader.ReadBoolean();
return fun;
}
/// <summary>
/// Reads the instance.
/// </summary>
internal static IAffinityFunction Read(IBinaryRawReader reader)
{
Debug.Assert(reader != null);
var typeCode = reader.ReadByte();
if (typeCode == TypeCodeNull)
return null;
var partitions = reader.ReadInt();
var exclNeighbors = reader.ReadBoolean();
var overrideFlags = (UserOverrides)reader.ReadByte();
var userFunc = reader.ReadObjectEx<IAffinityFunction>();
if (userFunc != null)
{
Debug.Assert(overrideFlags != UserOverrides.None);
var fair = userFunc as FairAffinityFunction;
if (fair != null)
{
fair.Partitions = partitions;
fair.ExcludeNeighbors = exclNeighbors;
}
var rendezvous = userFunc as RendezvousAffinityFunction;
if (rendezvous != null)
{
rendezvous.Partitions = partitions;
rendezvous.ExcludeNeighbors = exclNeighbors;
}
return userFunc;
}
Debug.Assert(overrideFlags == UserOverrides.None);
AffinityFunctionBase fun;
switch (typeCode)
{
case TypeCodeFair:
fun = new FairAffinityFunction();
break;
case TypeCodeRendezvous:
fun = new RendezvousAffinityFunction();
break;
default:
throw new InvalidOperationException("Invalid AffinityFunction type code: " + typeCode);
}
fun.Partitions = partitions;
fun.ExcludeNeighbors = exclNeighbors;
return fun;
}
