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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef CONNECTIVITY_FIREBIRD_PREPAREDSTATEMENT_HXX
21 : #define CONNECTIVITY_FIREBIRD_PREPAREDSTATEMENT_HXX
22 :
23 : #include "Statement.hxx"
24 :
25 : #include <cppuhelper/implbase5.hxx>
26 :
27 : #include <com/sun/star/sdbc/XPreparedStatement.hpp>
28 : #include <com/sun/star/sdbc/XParameters.hpp>
29 : #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
30 : #include <com/sun/star/sdbc/XPreparedBatchExecution.hpp>
31 : #include <com/sun/star/io/XInputStream.hpp>
32 :
33 : #include <ibase.h>
34 :
35 : namespace connectivity
36 : {
37 : namespace firebird
38 : {
39 :
40 : class OBoundParam;
41 : typedef ::cppu::ImplHelper5< ::com::sun::star::sdbc::XPreparedStatement,
42 : ::com::sun::star::sdbc::XParameters,
43 : ::com::sun::star::sdbc::XPreparedBatchExecution,
44 : ::com::sun::star::sdbc::XResultSetMetaDataSupplier,
45 : ::com::sun::star::lang::XServiceInfo> OPreparedStatement_Base;
46 :
47 : class OPreparedStatement : public OStatementCommonBase,
48 : public OPreparedStatement_Base
49 : {
50 : protected:
51 0 : struct Parameter
52 : {
53 : ::com::sun::star::uno::Any aValue;
54 : sal_Int32 nDataType;
55 :
56 : Parameter(const ::com::sun::star::uno::Any& rValue,
57 : sal_Int32 rDataType) : aValue(rValue),nDataType(rDataType)
58 : {
59 : }
60 :
61 : };
62 :
63 : ::std::vector< Parameter> m_aParameters;
64 :
65 : TTypeInfoVector m_aTypeInfo; // Hashtable containing an entry
66 : // for each row returned by
67 : // DatabaseMetaData.getTypeInfo.
68 :
69 : ::rtl::OUString m_sSqlStatement;
70 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > m_xMetaData;
71 :
72 : XSQLDA* m_pOutSqlda;
73 : XSQLDA* m_pInSqlda;
74 : void checkParameterIndex(sal_Int32 nParameterIndex)
75 : throw(::com::sun::star::sdbc::SQLException,
76 : ::com::sun::star::uno::RuntimeException);
77 :
78 : /**
79 : * Set a numeric value in the input SQLDA. If the destination
80 : * parameter is not of nType then an Exception will be thrown.
81 : */
82 : template <typename T> void setValue(sal_Int32 nIndex, T& nValue, ISC_SHORT nType)
83 : throw(::com::sun::star::sdbc::SQLException,
84 : ::com::sun::star::uno::RuntimeException);
85 : void setParameterNull(sal_Int32 nParameterIndex, bool bSetNull = true);
86 :
87 : void ensurePrepared()
88 : throw(::com::sun::star::sdbc::SQLException,
89 : ::com::sun::star::uno::RuntimeException);
90 : /**
91 : * Assumes that all necessary mutexes have been taken.
92 : */
93 : void openBlobForWriting(isc_blob_handle& rBlobHandle, ISC_QUAD& rBlobId);
94 : /**
95 : * Assumes that all necessary mutexes have been taken.
96 : */
97 : void closeBlobAfterWriting(isc_blob_handle& rBlobHandle);
98 :
99 : protected:
100 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,
101 : const ::com::sun::star::uno::Any& rValue)
102 : throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
103 : virtual ~OPreparedStatement();
104 : public:
105 : DECLARE_SERVICE_INFO();
106 : // a constructor, which is required for returning objects:
107 : OPreparedStatement( Connection* _pConnection,
108 : const TTypeInfoVector& _TypeInfo,
109 : const ::rtl::OUString& sql);
110 :
111 : //XInterface
112 : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
113 : virtual void SAL_CALL acquire() throw() SAL_OVERRIDE;
114 : virtual void SAL_CALL release() throw() SAL_OVERRIDE;
115 : //XTypeProvider
116 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
117 :
118 : // XPreparedStatement
119 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL
120 : executeQuery()
121 : throw(::com::sun::star::sdbc::SQLException,
122 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
123 : virtual sal_Int32 SAL_CALL
124 : executeUpdate()
125 : throw(::com::sun::star::sdbc::SQLException,
126 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
127 : virtual sal_Bool SAL_CALL
128 : execute()
129 : throw(::com::sun::star::sdbc::SQLException,
130 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
131 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL
132 : getConnection()
133 : throw(::com::sun::star::sdbc::SQLException,
134 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
135 :
136 : // XParameters
137 : virtual void SAL_CALL setNull(sal_Int32 nIndex, sal_Int32 nValue)
138 : throw(::com::sun::star::sdbc::SQLException,
139 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
140 : 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) SAL_OVERRIDE;
141 : virtual void SAL_CALL setBoolean( sal_Int32 nIndex, sal_Bool nValue)
142 : throw(::com::sun::star::sdbc::SQLException,
143 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
144 : virtual void SAL_CALL setByte(sal_Int32 nIndex, sal_Int8 nValue)
145 : throw(::com::sun::star::sdbc::SQLException,
146 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
147 : virtual void SAL_CALL setShort(sal_Int32 nIndex, sal_Int16 nValue)
148 : throw(::com::sun::star::sdbc::SQLException,
149 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
150 : virtual void SAL_CALL setInt(sal_Int32 nIndex, sal_Int32 nValue)
151 : throw(::com::sun::star::sdbc::SQLException,
152 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
153 : virtual void SAL_CALL setLong(sal_Int32 nIndex, sal_Int64 nValue)
154 : throw(::com::sun::star::sdbc::SQLException,
155 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
156 : virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
157 : virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
158 : 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) SAL_OVERRIDE;
159 : 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) SAL_OVERRIDE;
160 : 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) SAL_OVERRIDE;
161 : 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) SAL_OVERRIDE;
162 : 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) SAL_OVERRIDE;
163 : 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) SAL_OVERRIDE;
164 : 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) SAL_OVERRIDE;
165 : 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) SAL_OVERRIDE;
166 : 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) SAL_OVERRIDE;
167 : 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) SAL_OVERRIDE;
168 : 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) SAL_OVERRIDE;
169 : 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) SAL_OVERRIDE;
170 : 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) SAL_OVERRIDE;
171 : virtual void SAL_CALL clearParameters( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
172 :
173 : // XPreparedBatchExecution -- UNSUPPORTED by firebird
174 : virtual void SAL_CALL
175 : addBatch()
176 : throw(::com::sun::star::sdbc::SQLException,
177 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
178 : virtual void SAL_CALL
179 : clearBatch()
180 : throw(::com::sun::star::sdbc::SQLException,
181 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
182 : virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
183 : executeBatch()
184 : throw(::com::sun::star::sdbc::SQLException,
185 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
186 :
187 : // XCloseable
188 : virtual void SAL_CALL close()
189 : throw(::com::sun::star::sdbc::SQLException,
190 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
191 : // OComponentHelper
192 : virtual void SAL_CALL disposing() SAL_OVERRIDE;
193 :
194 : // XResultSetMetaDataSupplier
195 : 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) SAL_OVERRIDE;
196 :
197 : };
198 : }
199 : }
200 : #endif // CONNECTIVITY_FIREBIRD_PREPAREDSTATEMENT_HXX
201 :
202 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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