1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
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 the copyright holder 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,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 #include <anna/xml/Node.hpp>
38 #include <anna/xml/Attribute.hpp>
40 #include <anna/dbms/Database.hpp>
41 #include <anna/dbms/Connection.hpp>
42 #include <anna/dbms/Sentence.hpp>
43 #include <anna/dbms/Statement.hpp>
48 const string& dbms::Sentence::getName() const
51 return (a_dbStatement == NULL) ? empty : a_dbStatement->getName();
54 void dbms::Sentence::initialize(dbms::Database& database)
55 throw(RuntimeException) {
56 Guard guard(this, "anna::dbms::Sentence (initialize)");
57 a_dbStatement = do_initialize(database);
60 //-------------------------------------------------------------------------------------
61 // Ojo!! No activamos la seccion critica en este metodo porque debera estar
62 // activa externamente ... para recoger datos multiples, etc, etc.
63 //-------------------------------------------------------------------------------------
64 dbms::ResultCode dbms::Sentence::execute(dbms::Connection& connection, dbms::Statement* statement)
65 throw(RuntimeException) {
66 using namespace anna::dbms;
70 result = connection.execute(statement);
72 if(result.successful() == false) {
73 if(a_mode == Mode::SilentWhenNotFound && result.notFound() == true)
76 throw DatabaseException(result, ANNA_FILE_LOCATION);
78 } catch(DatabaseException& edb) {
79 string msg("Sentence: ");
83 throw RuntimeException(msg, ANNA_FILE_LOCATION);
89 bool dbms::Sentence::fetch()
90 throw(RuntimeException) {
94 result = a_dbStatement->fetch();
95 } catch(dbms::DatabaseException& edb) {
96 throw RuntimeException(edb);
102 string dbms::Sentence::asString() const
105 string result("dbms::Sentence { Mode: ");
106 result += (a_mode == Mode::SilentWhenNotFound) ? "SilentWhenNotFound" : "ExceptionWhenNotFound";
109 if(a_dbStatement != NULL)
110 result += a_dbStatement->asString();
112 result += "dbms::Statement: <null>";
114 return result += " }";
118 xml::Node* dbms::Sentence::asXML(xml::Node* parent) const
120 xml::Node* result = parent->createChild("dbms.Sentence");
121 result->createAttribute("Mode", (a_mode == Mode::SilentWhenNotFound) ? "SilentWhenNotFound" : "ExceptionWhenNotFound");
124 a_dbStatement->asXML(result);