Drizzled Public API Documentation

routines.cc
00001 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2010 Brian Aker
00005  *
00006  *  This program is free software; you can redistribute it and/or modify
00007  *  it under the terms of the GNU General Public License as published by
00008  *  the Free Software Foundation; either version 2 of the License, or
00009  *  (at your option) any later version.
00010  *
00011  *  This program is distributed in the hope that it will be useful,
00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  *  GNU General Public License for more details.
00015  *
00016  *  You should have received a copy of the GNU General Public License
00017  *  along with this program; if not, write to the Free Software
00018  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00019  */
00020 
00021 #include <config.h>
00022 #include <plugin/information_schema_dictionary/dictionary.h>
00023 
00024 using namespace std;
00025 using namespace drizzled;
00026 
00027 Routines::Routines() :
00028   InformationSchema("ROUTINES")
00029 {
00030   add_field("SPECIFIC_CATALOG");
00031   add_field("SPECIFIC_SCHEMA");
00032   add_field("SPECIFIC_NAME");
00033 
00034   add_field("ROUTINE_CATALOG");
00035   add_field("ROUTINE_SCHEMA");
00036   add_field("ROUTINE_NAME");
00037 
00038   add_field("MODULE_CATALOG");
00039   add_field("MODULE_SCHEMA");
00040   add_field("MODULE_NAME");
00041 
00042   add_field("UDT_CATALOG");
00043   add_field("UDT_SCHEMA");
00044   add_field("UDT_NAME");
00045 
00046   add_field("DATA_TYPE");
00047   add_field("CHARACTER_MAXIMUM_LENGTH");
00048   add_field("CHARACTER_OCTET_LENGTH");
00049 
00050   add_field("COLLATION_CATALOG");
00051   add_field("COLLATION_SCHEMA");
00052   add_field("COLLATION_NAME");
00053 
00054   add_field("CHARACTER_SET_CATALOG");
00055   add_field("CHARACTER_SET_SCHEMA");
00056   add_field("CHARACTER_SET_NAME");
00057 
00058   add_field("TABLE_CATALOG");
00059   add_field("TABLE_SCHEMA");
00060   add_field("TABLE_NAME");
00061 
00062   add_field("NUMERIC_PRECISION");
00063   add_field("NUMERIC_PRECISION_RADIX");
00064   add_field("NUMERIC_SCALE");
00065 
00066   add_field("DATETIME_PRECISION");
00067 
00068   add_field("INTERVAL_TYPE");
00069   add_field("INTERVAL_PRECISION");
00070 
00071   add_field("TYPE_UDT_CATALOG");
00072   add_field("TYPE_UDT_SCHEMA");
00073   add_field("TYPE_UDT_NAME");
00074 
00075   add_field("SCOPE_CATALOG");
00076   add_field("SCOPE_SCHEMA");
00077   add_field("SCOPE_NAME");
00078 
00079   add_field("MAXIMUM_CARDINALITY");
00080   add_field("DTD_IDENTIFIER");
00081 
00082   add_field("ROUTINE_BODY");
00083   add_field("ROUTINE_DEFINITION");
00084 
00085   add_field("EXTERNAL_NAME");
00086   add_field("EXTERNAL_LANGUAGE");
00087 
00088   add_field("PARAMETER_STYLE");
00089   add_field("IS_DETERMINISTIC");
00090 
00091   add_field("SQL_DATA_ACCESS");
00092   add_field("IS_NULL_CALL");
00093   add_field("SQL_PATH");
00094   add_field("SCHEMA_LEVEL_ROUTINE");
00095   add_field("MAX_DYNAMIC_RESULT_SETS");
00096   add_field("IS_USER_DEFINED_CAST");
00097   add_field("IS_IMPLICITLY_INVOCABLE");
00098   add_field("CREATED");
00099   add_field("LAST_ALTERED");
00100 }
00101 
00102 void Routines::Generator::fill()
00103 {
00104 }
00105 
00106 bool Routines::Generator::nextCore()
00107 {
00108   return false;
00109 }
00110 
00111 bool Routines::Generator::next()
00112 {
00113   while (not nextCore())
00114   {
00115     return false;
00116   }
00117 
00118   return true;
00119 }
00120 
00121 Routines::Generator::Generator(drizzled::Field **arg) :
00122   InformationSchema::Generator(arg),
00123   is_primed(false)
00124 {
00125 }
00126 
00127 bool Routines::Generator::populate()
00128 {
00129   if (not next())
00130     return false;
00131 
00132   fill();
00133 
00134   return true;
00135 }