private int CopyUnindexedId(bool doRegister)
{
int orig = _source.ReadInt();
// TODO: There is no test case for the zero case
if (orig == 0)
{
_target.WriteInt(0);
return(0);
}
int mapped = -1;
try
{
mapped = _services.StrictMappedID(orig);
}
catch (MappingNotFoundException)
{
mapped = _services.TargetNewId();
_services.MapIDs(orig, mapped, false);
if (doRegister)
{
_services.RegisterUnindexed(orig);
}
}
_target.WriteInt(mapped);
return(mapped);
}
/// <summary>
/// only used by old handlers: OpenTypeHandler0, StringHandler0, ArrayHandler0.
/// </summary>
/// <remarks>
/// only used by old handlers: OpenTypeHandler0, StringHandler0, ArrayHandler0.
/// Doesn't need to work with modern IdSystems.
/// </remarks>
public Slot AllocateMappedTargetSlot(int sourceAddress, int length)
{
var slot = AllocateTargetSlot(length);
_services.MapIDs(sourceAddress, slot.Address(), false);
return(slot);
}