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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 : #include "WrappedResultSet.hxx"
21 : #include "core_resource.hxx"
22 : #include "core_resource.hrc"
23 : #include <com/sun/star/sdbc/XResultSetUpdate.hpp>
24 : #include <connectivity/dbexception.hxx>
25 : #include <rtl/logfile.hxx>
26 :
27 : #include <limits>
28 :
29 : using namespace dbaccess;
30 : using namespace ::connectivity;
31 : using namespace ::dbtools;
32 : using namespace ::com::sun::star::uno;
33 : using namespace ::com::sun::star::beans;
34 : using namespace ::com::sun::star::sdbc;
35 : using namespace ::com::sun::star::sdbcx;
36 : using namespace ::com::sun::star::container;
37 : using namespace ::com::sun::star::lang;
38 : using namespace ::osl;
39 :
40 0 : void WrappedResultSet::construct(const Reference< XResultSet>& _xDriverSet,const ::rtl::OUString& i_sRowSetFilter)
41 : {
42 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::construct" );
43 0 : OCacheSet::construct(_xDriverSet,i_sRowSetFilter);
44 0 : m_xUpd.set(_xDriverSet,UNO_QUERY_THROW);
45 0 : m_xRowLocate.set(_xDriverSet,UNO_QUERY_THROW);
46 0 : m_xUpdRow.set(_xDriverSet,UNO_QUERY_THROW);
47 0 : }
48 :
49 0 : Any SAL_CALL WrappedResultSet::getBookmark() throw(SQLException, RuntimeException)
50 : {
51 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::getBookmark" );
52 0 : if ( m_xRowLocate.is() )
53 : {
54 0 : return m_xRowLocate->getBookmark( );
55 : }
56 0 : return makeAny(m_xDriverSet->getRow());
57 : }
58 :
59 0 : sal_Bool SAL_CALL WrappedResultSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
60 : {
61 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::moveToBookmark" );
62 0 : return m_xRowLocate->moveToBookmark( bookmark );
63 : }
64 :
65 0 : sal_Bool SAL_CALL WrappedResultSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
66 : {
67 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::moveRelativeToBookmark" );
68 0 : return m_xRowLocate->moveRelativeToBookmark( bookmark,rows );
69 : }
70 :
71 0 : sal_Int32 SAL_CALL WrappedResultSet::compareBookmarks( const Any& _first, const Any& _second ) throw(SQLException, RuntimeException)
72 : {
73 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::compareBookmarks" );
74 0 : return m_xRowLocate->compareBookmarks( _first,_second );
75 : }
76 :
77 0 : sal_Bool SAL_CALL WrappedResultSet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
78 : {
79 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::hasOrderedBookmarks" );
80 0 : return m_xRowLocate->hasOrderedBookmarks();
81 : }
82 :
83 0 : sal_Int32 SAL_CALL WrappedResultSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
84 : {
85 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::hashBookmark" );
86 0 : return m_xRowLocate->hashBookmark(bookmark);
87 : }
88 :
89 : // ::com::sun::star::sdbcx::XDeleteRows
90 0 : Sequence< sal_Int32 > SAL_CALL WrappedResultSet::deleteRows( const Sequence< Any >& rows ,const connectivity::OSQLTable& /*_xTable*/) throw(SQLException, RuntimeException)
91 : {
92 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::deleteRows" );
93 0 : Reference< ::com::sun::star::sdbcx::XDeleteRows> xDeleteRow(m_xRowLocate,UNO_QUERY);
94 0 : if(xDeleteRow.is())
95 : {
96 0 : return xDeleteRow->deleteRows(rows);
97 : }
98 0 : return Sequence< sal_Int32 >();
99 : }
100 :
101 0 : void SAL_CALL WrappedResultSet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
102 : {
103 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::insertRow" );
104 :
105 0 : m_xUpd->moveToInsertRow();
106 0 : sal_Int32 i = 1;
107 0 : connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->get().end();
108 0 : for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->get().begin()+1;aIter != aEnd;++aIter,++i)
109 : {
110 0 : aIter->setSigned(m_aSignedFlags[i-1]);
111 0 : updateColumn(i,m_xUpdRow,*aIter);
112 : }
113 0 : m_xUpd->insertRow();
114 0 : (*_rInsertRow->get().begin()) = getBookmark();
115 0 : }
116 :
117 0 : void SAL_CALL WrappedResultSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOrginalRow,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
118 : {
119 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::updateRow" );
120 0 : sal_Int32 i = 1;
121 0 : connectivity::ORowVector< ORowSetValue > ::Vector::const_iterator aOrgIter = _rOrginalRow->get().begin()+1;
122 0 : connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->get().end();
123 0 : for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->get().begin()+1;aIter != aEnd;++aIter,++i,++aOrgIter)
124 : {
125 0 : aIter->setSigned(aOrgIter->isSigned());
126 0 : updateColumn(i,m_xUpdRow,*aIter);
127 : }
128 0 : m_xUpd->updateRow();
129 0 : }
130 :
131 0 : void SAL_CALL WrappedResultSet::deleteRow(const ORowSetRow& /*_rDeleteRow*/ ,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
132 : {
133 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::deleteRow" );
134 0 : m_xUpd->deleteRow();
135 0 : }
136 :
137 0 : void SAL_CALL WrappedResultSet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
138 : {
139 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::cancelRowUpdates" );
140 0 : m_xUpd->cancelRowUpdates();
141 0 : }
142 :
143 0 : void SAL_CALL WrappedResultSet::moveToInsertRow( ) throw(SQLException, RuntimeException)
144 : {
145 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::moveToInsertRow" );
146 0 : m_xUpd->moveToInsertRow();
147 0 : }
148 :
149 0 : void SAL_CALL WrappedResultSet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
150 : {
151 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::moveToCurrentRow" );
152 0 : m_xUpd->moveToCurrentRow();
153 0 : }
154 :
155 0 : void WrappedResultSet::fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition)
156 : {
157 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::fillValueRow" );
158 0 : OCacheSet::fillValueRow(_rRow,_nPosition);
159 0 : }
160 :
161 0 : void WrappedResultSet::updateColumn(sal_Int32 nPos,Reference< XRowUpdate > _xParameter,const ORowSetValue& _rValue)
162 : {
163 : RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "WrappedResultSet::updateColumn" );
164 0 : if(_rValue.isBound() && _rValue.isModified())
165 : {
166 0 : if(_rValue.isNull())
167 0 : _xParameter->updateNull(nPos);
168 : else
169 : {
170 :
171 0 : switch(_rValue.getTypeKind())
172 : {
173 : case DataType::DECIMAL:
174 : case DataType::NUMERIC:
175 0 : _xParameter->updateNumericObject(nPos,_rValue.makeAny(),m_xSetMetaData->getScale(nPos));
176 0 : break;
177 : case DataType::CHAR:
178 : case DataType::VARCHAR:
179 0 : _xParameter->updateString(nPos,_rValue);
180 0 : break;
181 : case DataType::BIGINT:
182 0 : if ( _rValue.isSigned() )
183 0 : _xParameter->updateLong(nPos,_rValue);
184 : else
185 0 : _xParameter->updateString(nPos,_rValue);
186 0 : break;
187 : case DataType::BIT:
188 : case DataType::BOOLEAN:
189 0 : _xParameter->updateBoolean(nPos,_rValue);
190 0 : break;
191 : case DataType::TINYINT:
192 0 : if ( _rValue.isSigned() )
193 0 : _xParameter->updateByte(nPos,_rValue);
194 : else
195 0 : _xParameter->updateShort(nPos,_rValue);
196 0 : break;
197 : case DataType::SMALLINT:
198 0 : if ( _rValue.isSigned() )
199 0 : _xParameter->updateShort(nPos,_rValue);
200 : else
201 0 : _xParameter->updateInt(nPos,_rValue);
202 0 : break;
203 : case DataType::INTEGER:
204 0 : if ( _rValue.isSigned() )
205 0 : _xParameter->updateInt(nPos,_rValue);
206 : else
207 0 : _xParameter->updateLong(nPos,_rValue);
208 0 : break;
209 : case DataType::FLOAT:
210 0 : _xParameter->updateFloat(nPos,_rValue);
211 0 : break;
212 : case DataType::DOUBLE:
213 : case DataType::REAL:
214 0 : _xParameter->updateDouble(nPos,_rValue);
215 0 : break;
216 : case DataType::DATE:
217 0 : _xParameter->updateDate(nPos,_rValue);
218 0 : break;
219 : case DataType::TIME:
220 0 : _xParameter->updateTime(nPos,_rValue);
221 0 : break;
222 : case DataType::TIMESTAMP:
223 0 : _xParameter->updateTimestamp(nPos,_rValue);
224 0 : break;
225 : case DataType::BINARY:
226 : case DataType::VARBINARY:
227 : case DataType::LONGVARBINARY:
228 0 : _xParameter->updateBytes(nPos,_rValue);
229 0 : break;
230 : case DataType::BLOB:
231 : case DataType::CLOB:
232 0 : _xParameter->updateObject(nPos,_rValue.getAny());
233 0 : break;
234 : }
235 : }
236 : }
237 0 : }
238 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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