public IBookParty GetPositionParty(IBookIndex element)
{
if (__positionNode == true)
{
return(element.GetNewPositionParty(element.Code(), element.CodeOrder()));
}
return(null);
}
public IBookParty GetNextTargetParty(IBookIndex lastIndex)
{
if (__positionNode == false && __contractNode == true)
{
return(lastIndex.GetNewContractParty(lastIndex.Code(), lastIndex.CodeOrder()));
}
else if (__positionNode == true)
{
return(lastIndex.GetNewPositionParty(lastIndex.Code(), lastIndex.CodeOrder()));
}
return(lastIndex.GetParty());
}