private object FindCounterpart(object value, IReplicationProviderInside sourceProvider
, IReplicationProviderInside targetProvider)
{
if (value == null)
{
return(null);
}
value = sourceProvider.ReplaceIfSpecific(value);
// TODO: need to clone and findCounterpart of each reference object in the
// struct
if (ReplicationPlatform.IsValueType(value))
{
return(value);
}
IReflectClass claxx = _reflector.ForObject(value);
if (claxx.IsArray())
{
return(ArrayClone(value, claxx, sourceProvider, targetProvider));
}
if (Platform4.IsTransient(claxx))
{
return(null);
}
// TODO: make it a warning
if (_reflector.IsValueType(claxx))
{
return(value);
}
if (_collectionHandler.CanHandle(value))
{
return(CollectionClone(value, claxx, sourceProvider, targetProvider));
}
//if value is a Collection, result should be found by passing in just the value
IReplicationReference @ref = sourceProvider.ProduceReference(value, null, null);
if (@ref == null)
{
throw new InvalidOperationException("unable to find the ref of " + value + " of class "
+ value.GetType());
}
object result = @ref.Counterpart();
if (result != null)
{
return(result);
}
IReplicationReference targetRef = targetProvider.ProduceReferenceByUUID(@ref.Uuid
(), value.GetType());
if (targetRef == null)
{
throw new InvalidOperationException("unable to find the counterpart of " + value
+ " of class " + value.GetType());
}
return(targetRef.Object());
}
public bool Match(object candidate)
{
IReflectField field = (IReflectField)candidate;
if (field.IsStatic())
{
return(false);
}
if (field.IsTransient())
{
return(false);
}
if (Platform4.IsTransient(field.GetFieldType()))
{
return(false);
}
return(true);
}
protected virtual void QueueUpForTraversing(object @object)
{
if (@object == null)
{
return;
}
IReflectClass claxx = _reflector.ForObject(@object);
if (IsValueTypeOrArrayOfValueType(claxx) || Platform4.IsTransient(claxx))
{
return;
}
if (_collectionHandler.CanHandleClass(claxx))
{
TraverseCollection(@object);
return;
}
if (claxx.IsArray())
{
TraverseArray(claxx, @object);
return;
}
QueueAdd(@object);
}