private Lazy <Type> CreateAssembledType(AssembledTypeID typeID)
{
return(new Lazy <Type> (
() =>
{
var assemblyContext = _assemblyContextPool.Dequeue();
try
{
var result = _typeAssembler.AssembleType(typeID, assemblyContext.ParticipantState, assemblyContext.MutableTypeBatchCodeGenerator);
AddAdditionalTypesToCache(result.AdditionalTypes);
return result.Type;
}
finally
{
_assemblyContextPool.Enqueue(assemblyContext);
}
},
LazyThreadSafetyMode.ExecutionAndPublication));
}
public AssemblyContext Dequeue()
{
var data = CallContext.GetData(_instanceID);
if (data is HashSet <AssemblyContext> )
{
throw new InvalidOperationException(
"Dequeue() cannot be invoked from the same thread as DequeueAll() until all dequeued AssemblyContext have been returned to the pool.");
}
var threadLocalAssemblyContext = data as ThreadLocalAssemblyContext;
if (threadLocalAssemblyContext == null)
{
var assemblyContext = _assemblyContextPool.Dequeue();
threadLocalAssemblyContext = new ThreadLocalAssemblyContext(assemblyContext);
CallContext.SetData(_instanceID, threadLocalAssemblyContext);
}
threadLocalAssemblyContext.IncrementCount();
return(threadLocalAssemblyContext.Value);
}