public virtual void WriteTypeInfo(IWriteContext context, ArrayInfo info)
{
BitMap4 typeInfoBitmap = new BitMap4(2);
typeInfoBitmap.Set(0, info.Primitive());
typeInfoBitmap.Set(1, info.Nullable());
context.WriteByte(typeInfoBitmap.GetByte(0));
}
protected virtual BitMap4 NullItemsMap(IReflectArray reflector, object array)
{
int arrayLength = reflector.GetLength(array);
BitMap4 nullBitMap = new BitMap4(arrayLength);
for (int i = 0; i < arrayLength; i++)
{
if (reflector.Get(array, i) == null)
{
nullBitMap.Set(i, true);
}
}
return nullBitMap;
}
public override void Write(Transaction trans, ClassMetadata clazz, ClassAspect aspect
, ByteArrayBuffer writer)
{
writer.WriteShortString(trans, aspect.GetName());
if (!(aspect is FieldMetadata))
{
return;
}
FieldMetadata field = (FieldMetadata)aspect;
field.Alive();
if (field.IsVirtual())
{
return;
}
ITypeHandler4 handler = field.GetHandler();
if (handler is StandardReferenceTypeHandler)
{
// TODO: ensure there is a test case, to make this happen
if (((StandardReferenceTypeHandler)handler).ClassMetadata().GetID() == 0)
{
trans.Container().NeedsUpdate(clazz);
}
}
writer.WriteInt(field.FieldTypeID());
BitMap4 bitmap = new BitMap4(3);
bitmap.Set(0, field.IsPrimitive());
bitmap.Set(1, Handlers4.HandlesArray(handler));
bitmap.Set(2, Handlers4.HandlesMultidimensionalArray(handler));
// keep the order
writer.WriteByte(bitmap.GetByte(0));
}
