1 // ANNA - Anna is Not 'N' Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // https://bitbucket.org/testillano/anna
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of Google Inc. nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
37 #ifndef anna_dbms_mysql_Database_hpp
38 #define anna_dbms_mysql_Database_hpp
40 #include <anna/dbms/Database.hpp>
41 #include <anna/dbms/DatabaseException.hpp>
50 Clase que modela la interaccion entre la RDMS MySQL (tm) y nuestra aplicacion.
52 class Database : public dbms::Database {
56 \param dbmsName Nombre de la base de datos.
57 \param host Identificador de la máquina anfitriona, que se usará para hacer las conexiones. Puede ser NULL.
58 \see http://dev.mysql.com/doc/refman/4.1/en/mysql-real-connect.html
60 Database(const char* dbmsName, const char* host);
64 \param componentName Nombre logico de la base de datos por que el podemos buscar este componente.
65 \param dbmsName Nombre de la base de datos.
66 \param host Identificador de la máquina anfitriona, que se usará para hacer las conexiones. Puede ser NULL.
67 \see http://dev.mysql.com/doc/refman/4.1/en/mysql-real-connect.html
69 Database(const char* componentName, const char* dbmsName, const char* host);
77 * Devuelve el nombre de la máquina anfitriona indicado en el constructor.
78 * \return El nombre de la máquina anfitriona indicado en el constructor.
80 const char* getHost() const throw() { return a_host; }
83 Devuelve la cadena por la que podemos buscar el componente.
84 \return La cadena por la que podemos buscar el componente.
85 \see Application::find
87 static const char* getClassName() { return "dbms::mysql::Database"; }
92 void do_initialize() throw(RuntimeException);
94 dbms::Connection* allocateConnection(const std::string& name, const char* user, const char* password)
95 throw(RuntimeException);
97 dbms::Statement* allocateStatement(const char* name, const std::string& expression, const bool isCritical)
98 throw(RuntimeException);
100 dbms::InputBind* allocateInputBind(const char* name, Data&)
101 throw(RuntimeException);
102 void deallocate(dbms::InputBind* inputBind) throw();
104 dbms::OutputBind* allocateOutputBind(const char* name, Data&)
105 throw(RuntimeException);
106 void deallocate(dbms::OutputBind* outputBind) throw();
109 #ifdef ANNA_RDBMS_TRACE
110 #define anna_dbms_mysql_check(a,_mysql) \
112 Logger::write (Logger::Debug, (#a), __FILE__, __LINE__); \
113 const int status = (a); \
115 anna::dbms::mysql::ResultCode resultCode ((_mysql)); \
116 throw DatabaseException (resultCode, __FILE__, __LINE__); \
120 #define anna_dbms_mysql_check(a,_mysql) \
122 const int status = (a); \
124 anna::dbms::mysql::ResultCode resultCode ((_mysql)); \
125 throw DatabaseException (resultCode, __FILE__, __LINE__); \