PHObjectVector.h

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#ifndef __PHOBJECTVECTOR_H__
#define __PHOBJECTVECTOR_H__

#include "PHObject.h"

template<class BASE>
class PHObjectVector : public PHObject
{
 public:

  typedef BASE* value_type;
  typedef const value_type& const_reference;
  typedef value_type& reference;
  typedef unsigned int size_type;

  virtual ~PHObjectVector() {}

  virtual value_type add(const size_type& index) = 0;
  
  virtual value_type add(const size_type& index, const value_type& value) = 0;

  virtual value_type back() const
  {
    if (!empty())
      {
        return get(size()-1);
      }
    else
      {
        return value_type();
      }
  }

  virtual size_type capacity() const = 0;

  virtual PHObjectVector<BASE>* clone() const = 0;

  virtual PHObjectVector<BASE>* create() const = 0;

  virtual bool empty() const { return size()==0; }

  virtual void erase(const size_type& i) = 0;

  virtual value_type front() const { return get(0); }

  virtual value_type get(const size_type& index) const = 0;
 
  virtual void identify(std::ostream& os = std::cout) const = 0;

  virtual int isValid() const = 0;

  virtual void pop_back()
  {
    if (!empty())
      {
        erase(size()-1);
      }
  }

  virtual void push_back(const value_type& val)
  {
    add(size(),val);
  }

  virtual void Reset() = 0;

  virtual bool reserve(const size_type& n) = 0;

  virtual bool resize(const size_type& newsize, value_type v = value_type()) = 0;

  virtual size_type size() const = 0;

 private:
  ClassDefT(PHObjectVector,0)
};

ClassDefT2(PHObjectVector,BASE)
ClassImpT(PHObjectVector,BASE)

#endif