1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
/*
* Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2.0, as
* published by the Free Software Foundation.
*
* This program is also distributed with certain software (including
* but not limited to OpenSSL) that is licensed under separate terms,
* as designated in a particular file or component or in included license
* documentation. The authors of MySQL hereby grant you an
* additional permission to link the program and your derivative works
* with the separately licensed software that they have included with
* MySQL.
*
* Without limiting anything contained in the foregoing, this file,
* which is part of MySQL Connector/C++, is also subject to the
* Universal FOSS Exception, version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* 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, version 2.0, 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 _MYSQL_PREPARED_STATEMENT_H_
#define _MYSQL_PREPARED_STATEMENT_H_
#include <boost/scoped_ptr.hpp>
#include <boost/shared_ptr.hpp>
#include <cppconn/prepared_statement.h>
#include <cppconn/parameter_metadata.h>
namespace sql
{
namespace mysql
{
class MySQL_DebugLogger;
class MySQL_ParamBind;
class MySQL_ParameterMetaData;
class MySQL_PreparedResultSetMetaData;
class MySQL_ResultBind;
class MySQL_Warning;
namespace NativeAPI
{
class NativeStatementWrapper;
}
class MySQL_Prepared_Statement : public sql::PreparedStatement
{
protected:
sql::Connection * connection;
boost::shared_ptr< NativeAPI::NativeStatementWrapper > proxy;
boost::scoped_ptr< MySQL_ParamBind > param_bind;
unsigned int param_count;
int resultSetConcurrency;
int resultSetType;
boost::scoped_ptr< MySQL_Warning > warnings;
bool isClosed;
bool warningsHaveBeenLoaded;
boost::shared_ptr< MySQL_DebugLogger > logger;
boost::scoped_ptr< MySQL_PreparedResultSetMetaData > res_meta;
boost::scoped_ptr< MySQL_ParameterMetaData > param_meta;
sql::ResultSet::enum_type resultset_type;
boost::shared_ptr< MySQL_ResultBind > result_bind;
unsigned int warningsCount;
virtual void do_query();
virtual void checkClosed();
virtual void closeIntern();
bool sendLongDataBeforeParamBind();
public:
MySQL_Prepared_Statement(boost::shared_ptr<NativeAPI::NativeStatementWrapper> & s,
sql::Connection * conn, sql::ResultSet::enum_type rset_type,
boost::shared_ptr< MySQL_DebugLogger > & log);
virtual ~MySQL_Prepared_Statement();
sql::Connection *getConnection();
void cancel();
void clearParameters();
void clearWarnings();
void close();
bool execute();
bool execute(const sql::SQLString& sql);
sql::ResultSet *executeQuery();
sql::ResultSet *executeQuery(const sql::SQLString& sql);
int executeUpdate();
int executeUpdate(const sql::SQLString& sql);
size_t getFetchSize();
unsigned int getMaxFieldSize();
sql::ResultSetMetaData * getMetaData();
uint64_t getMaxRows();
bool getMoreResults();
sql::ParameterMetaData * getParameterMetaData();
unsigned int getQueryTimeout();
sql::ResultSet * getResultSet();
sql::ResultSet::enum_type getResultSetType();
uint64_t getUpdateCount();
const SQLWarning * getWarnings();/* should return different type */
Statement * setBuffered();
void setBlob(unsigned int parameterIndex, std::istream * blob);
void setBoolean(unsigned int parameterIndex, bool value);
void setBigInt(unsigned int parameterIndex, const sql::SQLString& value);
void setCursorName(const sql::SQLString &name);
void setDateTime(unsigned int parameterIndex, const sql::SQLString& value);
void setDouble(unsigned int parameterIndex, double value);
void setEscapeProcessing(bool enable);
void setFetchSize(size_t rows);
void setInt(unsigned int parameterIndex, int32_t value);
void setUInt(unsigned int parameterIndex, uint32_t value);
void setInt64(unsigned int parameterIndex, int64_t value);
void setUInt64(unsigned int parameterIndex, uint64_t value);
void setMaxFieldSize(unsigned int max);
void setMaxRows(unsigned int max);
void setNull(unsigned int parameterIndex, int sqlType);
void setResultSetConcurrency(int concurrencyFlag);
void setString(unsigned int parameterIndex, const sql::SQLString& value);
void setQueryTimeout(unsigned int seconds);
sql::PreparedStatement * setResultSetType(sql::ResultSet::enum_type type);
private:
/* Prevent use of these */
MySQL_Prepared_Statement(const MySQL_Prepared_Statement &);
void operator=(MySQL_Prepared_Statement &);
};
} /* namespace mysql */
} /* namespace sql */
#endif // _MYSQL_PREPARED_STATEMENT_H_
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
|
