summaryrefslogtreecommitdiff
path: root/connectivity/source/drivers/firebird/PreparedStatement.hxx
blob: 688063acc0cd26571ee3f3481866436eab83ce29 (plain)
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
200
201
202
203
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef CONNECTIVITY_FIREBIRD_PREPAREDSTATEMENT_HXX
#define CONNECTIVITY_FIREBIRD_PREPAREDSTATEMENT_HXX

#include "Statement.hxx"
#include "wrapper/Sqlda.hxx"

#include <cppuhelper/implbase5.hxx>

#include <com/sun/star/sdbc/XPreparedStatement.hpp>
#include <com/sun/star/sdbc/XParameters.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/sdbc/XPreparedBatchExecution.hpp>
#include <com/sun/star/io/XInputStream.hpp>

#include <ibase.h>

namespace connectivity
{
    namespace firebird
    {

        class OBoundParam;
        typedef ::cppu::ImplHelper5<    ::com::sun::star::sdbc::XPreparedStatement,
                                        ::com::sun::star::sdbc::XParameters,
                                        ::com::sun::star::sdbc::XPreparedBatchExecution,
                                        ::com::sun::star::sdbc::XResultSetMetaDataSupplier,
                                        ::com::sun::star::lang::XServiceInfo> OPreparedStatement_Base;

        class OPreparedStatement :  public  OStatementCommonBase,
                                    public  OPreparedStatement_Base
        {
        protected:
            struct Parameter
            {
                ::com::sun::star::uno::Any  aValue;
                sal_Int32                   nDataType;

                Parameter(const ::com::sun::star::uno::Any& rValue,
                          sal_Int32                         rDataType) : aValue(rValue),nDataType(rDataType)
                {
                }

            };

            ::std::vector< Parameter>       m_aParameters;

            TTypeInfoVector                 m_aTypeInfo;    // Hashtable containing an entry
                                                                        //  for each row returned by
                                                                        //  DatabaseMetaData.getTypeInfo.

            ::rtl::OUString                                                                 m_sSqlStatement;
            ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xMetaData;

            wrapper::Sqlda  m_aOutSqlda;
            XSQLDA*         m_pInSqlda;
            void checkParameterIndex(sal_Int32 nParameterIndex)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException);

            /**
             * Set a numeric value in the input SQLDA. If the destination
             * parameter is not of nType then an Exception will be thrown.
             */
            template <typename T> void setValue(sal_Int32 nIndex, T& nValue, ISC_SHORT nType)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException);
            void setParameterNull(sal_Int32 nParameterIndex, bool bSetNull = true);

            void ensurePrepared()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException);
            /**
             * Assumes that all necessary mutexes have been taken.
             */
            void openBlobForWriting(isc_blob_handle& rBlobHandle, ISC_QUAD& rBlobId);
            /**
             * Assumes that all necessary mutexes have been taken.
             */
            void closeBlobAfterWriting(isc_blob_handle& rBlobHandle);

        protected:
            virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,
                                                                   const ::com::sun::star::uno::Any& rValue)
                                                                        throw (::com::sun::star::uno::Exception, std::exception);
            virtual ~OPreparedStatement();
        public:
            DECLARE_SERVICE_INFO();
            // a constructor, which is required for returning objects:
            OPreparedStatement( Connection* _pConnection,
                                const TTypeInfoVector& _TypeInfo,
                                const ::rtl::OUString& sql);

            //XInterface
            virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL acquire() throw();
            virtual void SAL_CALL release() throw();
            //XTypeProvider
            virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException, std::exception);

            // XPreparedStatement
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL
                executeQuery()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual sal_Int32 SAL_CALL
                executeUpdate()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual sal_Bool SAL_CALL
                execute()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL
                getConnection()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);

            // XParameters
            virtual void SAL_CALL setNull(sal_Int32 nIndex, sal_Int32 nValue)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setObjectNull(sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setBoolean( sal_Int32 nIndex, sal_Bool nValue)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setByte(sal_Int32 nIndex, sal_Int8 nValue)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setShort(sal_Int32 nIndex, sal_Int16 nValue)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setInt(sal_Int32 nIndex, sal_Int32 nValue)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setLong(sal_Int32 nIndex, sal_Int64 nValue)
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setString( sal_Int32 parameterIndex, const ::rtl::OUString& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setBytes( sal_Int32 parameterIndex, const ::com::sun::star::uno::Sequence< sal_Int8 >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setTimestamp( sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setBinaryStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setCharacterStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setObjectWithInfo( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setRef( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setBlob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setClob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL setArray( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL clearParameters(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);

            // XPreparedBatchExecution -- UNSUPPORTED by firebird
            virtual void SAL_CALL
                addBatch()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual void SAL_CALL
                clearBatch()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
                executeBatch()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);

            // XCloseable
            virtual void SAL_CALL close()
                throw(::com::sun::star::sdbc::SQLException,
                      ::com::sun::star::uno::RuntimeException, std::exception);
            // OComponentHelper
            virtual void SAL_CALL disposing();

            // XResultSetMetaDataSupplier
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception);

        };
    }
}
#endif // CONNECTIVITY_FIREBIRD_PREPAREDSTATEMENT_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */