zqb_objectarray.hpp

/* zqb_objectarray.hpp */
/* $Id: zqb_objectarray.hpp 20080 2009-12-15 15:57:52Z vlad $ */
#ifndef __zqb_objectarray_hpp
#define __zqb_objectarray_hpp

#include <stdio.h>

#include <vector>


class ZqObject;


typedef std::vector<ZqObject*>  ZqObjectVector;

class ZqbObjectArray : public ZqObjectVector
{
public:

  int       count () const {
    return size();
  }

  /*
   *  Associative operations
   */

  ZqObjectVector::iterator  find (ZqObject* pObj) {
    ZqObjectVector::iterator    ppObj;
    for(ppObj = begin(); ppObj != end(); ++ppObj) {
      if(*ppObj == pObj)
    return ppObj;
    }
    return end();
  }

  bool      put (ZqObject* pObj) {
    ZqObjectVector::iterator    ppObj = find(pObj);
    if(end() != ppObj)
      return false;
    push_back(pObj);
    return true;
  }

  bool      remove (ZqObject* pObj) {
    ZqObjectVector::iterator    ppObj = find(pObj);
    if(end() == ppObj)
      return false;
    erase(ppObj);
    return true;
  }


  bool      toEnd (ZqObject* pObj) {
    ZqObjectVector::iterator    ppObj = find(pObj);
    if(end() == ppObj)
      return false;
    erase(ppObj);
    push_back(pObj);
    return true;
  }


  bool      toBegin (ZqObject* pObj) {
    ZqObjectVector::iterator    ppObj = find(pObj);
    if(end() == ppObj)
      return false;
    erase(ppObj);
    insert(begin(), pObj);
    return true;
  }

};


#endif /* zqb_objectarray.hpp */