private bool Save(ref string?error, Stream saveTo, bool leaveOpen)
{
try
{
using var writer = new Utf8JsonWriter(saveTo);
var typeDictionary = GlobalBoundary.GetUsedTypes();
writer.WriteStartObject();
WriteTypes(writer, typeDictionary);
WriteBoundaries(writer, typeDictionary);
writer.WriteEndObject();
return(true);
}
catch (IOException e)
{
error = e.Message;
return(false);
}
finally
{
if (!leaveOpen)
{
saveTo.Dispose();
}
}
}
/// <summary>
/// Check to see if the given boundary is within the model system.
/// </summary>
/// <param name="boundary"></param>
/// <returns></returns>
internal bool Contains(Boundary boundary)
{
lock (_modelSystemLock)
{
if (GlobalBoundary == boundary)
{
return(true);
}
return(GlobalBoundary.Contains(boundary));
}
}
private void WriteBoundaries(Utf8JsonWriter writer, Dictionary <Type, int> typeDictionary)
{
int index = 0;
writer.WritePropertyName(BoundariesProperty);
writer.WriteStartArray();
Dictionary <Node, int> nodeDictionary = new Dictionary <Node, int>();
GlobalBoundary.Save(ref index, nodeDictionary, typeDictionary, writer);
writer.WriteEndArray();
}
/// <summary>
/// Generate the concrete model system for execution.
/// </summary>
/// <param name="runtime">The XTMF run time that we are executing within.</param>
/// <param name="error">An error message if it can not be constructed.</param>
/// <returns>True if it was created, false with message otherwise.</returns>
internal bool Construct(XTMFRuntime runtime, ref string?error)
{
return(GlobalBoundary.ConstructModules(runtime, ref error) &&
GlobalBoundary.ConstructLinks(ref error));
}
/// <summary>
/// Check that all requirements have been met when constructing the model system.
/// </summary>
/// <param name="moduleName">The name of the module that is causing the validation error.</param>
/// <param name="error">An error message if the validation fails.</param>
/// <returns>True if the validation passes, false otherwise with an error message.</returns>
internal bool Validate(ref string?moduleName, ref string?error)
{
return(GlobalBoundary.Validate(ref moduleName, ref error));
}
