testrecord.hxx

来自「vovida的软交换」· HXX 代码 · 共 82 行

/*
 * TestRecord.hxx - 11/03/03
 *
 * Abstract Class used to define generic methods and fields that all Record
 * objects share. Sub-class this class to get a concrete class that can obtain, * modify and store that data that your client is interested in.
 *
 */

#ifndef TESTRECORD_HXX
#define TESTRECORD_HXX

//#include "cpLog.h"
#include "Record.hxx"
#include "DBConnection.hxx"
#include "RecordTypes.h"

#include <ctime>

class TestRecord : public Record
{
public:
    // class constructor
    TestRecord();
  
    // class destructor
    ~TestRecord();

    /* 
     * The following function provides an exact duplicate of the record 
     * in the provided memory space. The caching system requires this.
     */
    virtual Record* clone(void);

    /*
     * populates this object from the database.
     * key is the key used to retrieve information, dbcon is a connection  
     * to the database (provided by the DBManager)
     */
    virtual bool populateRecord(KeyType key, DBConnection* dbcon);
 
    /*
     * amends this object in the database, returns true if nothing 
     * goes wrong
     */
    virtual bool amendRecord(DBConnection* dbconn);

    /*
     * deletes this object from the database, 
     * returns true if nothing goes wrong
     */
    virtual bool deleteRecord(DBConnection* dbconn);

    /*
     * inserts this object in the database, 
     * returns true if nothing goes wrong
     */
    virtual bool insertRecord(DBConnection* dbconn);

    /* 
     * This function queries the database and returns a 
     * list of all the relavent keys that could be used 
     * to retrieve records of this type
     */
    virtual KeyList getAllKeys(DBConnection* dbconn);

    virtual void displayRecord();

    string getData() { return data; };

    void setData(string newData) { data = newData; };

    
private:
    string data;

    // Builds the where condition used in all tables
    string whereCondition(); 
};

#endif // TESTRECORD_HXX