/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*- * vim:expandtab:shiftwidth=2:tabstop=2:smarttab: * * Copyright (C) 2008 Sun Microsystems, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef PLUGIN_COMPRESSION_COMPRESS_H #define PLUGIN_COMPRESSION_COMPRESS_H #include #include #include class Item_func_compress: public drizzled::Item_str_func { drizzled::String buffer; public: Item_func_compress():Item_str_func(){} void fix_length_and_dec(){max_length= (args[0]->max_length*120)/100+12;} const char *func_name() const{return "compress";} bool check_argument_count(int n) { return (n==1); } drizzled::String *val_str(drizzled::String *) ; }; #endif /* PLUGIN_COMPRESSION_COMPRESS_H */