public Expression ApplyTake(Expression source, long?top, ODataPath path)
{
if (top == null)
{
return(source);
}
ConstantExpression topConstant = Visitor.AddTopConstant((int)top.Value, path);
MethodInfo takeMethodInfo = OeMethodInfoHelper.GetTakeMethodInfo(ParameterType);
return(Expression.Call(takeMethodInfo, source, topConstant));
}