public async Task <IVertex> CreateVertexAsync(string vertexDefinition)
{
if (_dynamicLoadingEnabled)
{
using (Stream blobStream = await _blobStorage.GetReadStream(vertexDefinition + "/binaries"))
{
try
{
AssemblyUtils.LoadAssembliesFromStream(blobStream);
}
catch (FileLoadException e)
{
Debug.WriteLine("Ignoring exception from assembly loading: " + e.Message);
Debug.WriteLine("If vertex creation fails, the caller will need to sideload the vertex.");
}
}
}
else
{
Debug.WriteLine("Dynamic assembly loading is disabled. The caller will need to sideload the vertex.");
}
var row = await _vertexManager.VertexInfoProvider.GetRowForVertexDefinition(vertexDefinition);
// CREATE THE VERTEX
IVertex vertex = null;
try
{
vertex = row.Value.GetVertexCreateAction()();
}
catch (Exception e)
{
Debug.WriteLine("Vertex creation failed: " + e.Message);
Debug.WriteLine("The caller will need to sideload the vertex.");
}
return(vertex);
}