src/shared/Database/Field.cpp

   1 /*
   2  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "DatabaseEnv.h"
  20
  21 Field::Field() :
  22 mValue(NULL), mType(DB_TYPE_UNKNOWN)
  23 {
  24 }
  25
  26 Field::Field(Field &f)
  27 {
  28     const char *value;
  29
  30     value = f.GetString();
  31
  32     if (value && (mValue = new char[strlen(value) + 1]))
  33         strcpy(mValue, value);
  34     else
  35         mValue = NULL;
  36
  37     mType = f.GetType();
  38 }
  39
  40 Field::Field(const char *value, enum Field::DataTypes type) :
  41 mType(type)
  42 {
  43     if (value && (mValue = new char[strlen(value) + 1]))
  44         strcpy(mValue, value);
  45     else
  46         mValue = NULL;
  47 }
  48
  49 Field::~Field()
  50 {
  51     if(mValue) delete [] mValue;
  52 }
  53
  54 void Field::SetValue(const char *value)
  55 {
  56     if(mValue) delete [] mValue;
  57
  58     if (value)
  59     {
  60         mValue = new char[strlen(value) + 1];
  61         strcpy(mValue, value);
  62     }
  63     else
  64         mValue = NULL;
  65 }