EmployeeInheritanceExample: itemly.h Source File

00001 #ifndef ITEMLY_TEMPLATE_CLASS_HEADER_INCLUDED
00002 #define ITEMLY_TEMPLATE_CLASS_HEADER_INCLUDED
00003 
00004 #include "employee.h"
00005 #include <iostream>
00006 
00007 template <typename ItemType>
00008 class ItemlyWorker : virtual public Employee {
00009 protected:
00010    double wage_per_item;
00011    ItemType item_quantity;
00012 
00013 public:
00014    ItemlyWorker(const char first[] = "", const char last[] = "",
00015                 double wage_per = 0.0, const ItemType & quant = ItemType());
00016    ItemlyWorker(const ItemlyWorker & worker);
00017    virtual ~ItemlyWorker();
00018 
00019    ItemlyWorker & operator = (const ItemlyWorker & worker);
00020 
00021    void set_wage_per(double wage_per);
00022    void set_quantity(const ItemType & quant);
00023 
00024    virtual double earnings(void) const;
00025    virtual void print(std::ostream & out) const;
00026 };
00027 
00028 #ifdef TEMPLATE_CLASSES_WONT_COMPILE
00029    #include "itemly.def"
00030 #endif
00031 
00032 #endif