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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 :
26 : #include <limits>
27 :
28 : using namespace dbaccess;
29 : using namespace ::connectivity;
30 : using namespace ::dbtools;
31 : using namespace ::com::sun::star::uno;
32 : using namespace ::com::sun::star::beans;
33 : using namespace ::com::sun::star::sdbc;
34 : using namespace ::com::sun::star::sdbcx;
35 : using namespace ::com::sun::star::container;
36 : using namespace ::com::sun::star::lang;
37 : using namespace ::osl;
38 :
39 21 : void WrappedResultSet::construct(const Reference< XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter)
40 : {
41 : SAL_INFO("dbaccess", "WrappedResultSet::construct" );
42 21 : OCacheSet::construct(_xDriverSet,i_sRowSetFilter);
43 21 : m_xUpd.set(_xDriverSet,UNO_QUERY_THROW);
44 21 : m_xRowLocate.set(_xDriverSet,UNO_QUERY_THROW);
45 21 : m_xUpdRow.set(_xDriverSet,UNO_QUERY_THROW);
46 21 : }
47 :
48 1 : void WrappedResultSet::reset(const Reference< XResultSet>& _xDriverSet)
49 : {
50 1 : construct(_xDriverSet, m_sRowSetFilter);
51 1 : }
52 :
53 175 : Any SAL_CALL WrappedResultSet::getBookmark() throw(SQLException, RuntimeException)
54 : {
55 : SAL_INFO("dbaccess", "WrappedResultSet::getBookmark" );
56 175 : if ( m_xRowLocate.is() )
57 : {
58 175 : return m_xRowLocate->getBookmark( );
59 : }
60 0 : return makeAny(m_xDriverSet->getRow());
61 : }
62 :
63 16 : sal_Bool SAL_CALL WrappedResultSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
64 : {
65 : SAL_INFO("dbaccess", "WrappedResultSet::moveToBookmark" );
66 16 : return m_xRowLocate->moveToBookmark( bookmark );
67 : }
68 :
69 0 : sal_Bool SAL_CALL WrappedResultSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
70 : {
71 : SAL_INFO("dbaccess", "WrappedResultSet::moveRelativeToBookmark" );
72 0 : return m_xRowLocate->moveRelativeToBookmark( bookmark,rows );
73 : }
74 :
75 148 : sal_Int32 SAL_CALL WrappedResultSet::compareBookmarks( const Any& _first, const Any& _second ) throw(SQLException, RuntimeException)
76 : {
77 : SAL_INFO("dbaccess", "WrappedResultSet::compareBookmarks" );
78 148 : return m_xRowLocate->compareBookmarks( _first,_second );
79 : }
80 :
81 1 : sal_Bool SAL_CALL WrappedResultSet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
82 : {
83 : SAL_INFO("dbaccess", "WrappedResultSet::hasOrderedBookmarks" );
84 1 : return m_xRowLocate->hasOrderedBookmarks();
85 : }
86 :
87 2 : sal_Int32 SAL_CALL WrappedResultSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
88 : {
89 : SAL_INFO("dbaccess", "WrappedResultSet::hashBookmark" );
90 2 : return m_xRowLocate->hashBookmark(bookmark);
91 : }
92 :
93 : // ::com::sun::star::sdbcx::XDeleteRows
94 0 : Sequence< sal_Int32 > SAL_CALL WrappedResultSet::deleteRows( const Sequence< Any >& rows ,const connectivity::OSQLTable& /*_xTable*/) throw(SQLException, RuntimeException)
95 : {
96 : SAL_INFO("dbaccess", "WrappedResultSet::deleteRows" );
97 0 : Reference< ::com::sun::star::sdbcx::XDeleteRows> xDeleteRow(m_xRowLocate,UNO_QUERY);
98 0 : if(xDeleteRow.is())
99 : {
100 0 : return xDeleteRow->deleteRows(rows);
101 : }
102 0 : return Sequence< sal_Int32 >();
103 : }
104 :
105 1 : void SAL_CALL WrappedResultSet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
106 : {
107 : SAL_INFO("dbaccess", "WrappedResultSet::insertRow" );
108 :
109 1 : m_xUpd->moveToInsertRow();
110 1 : sal_Int32 i = 1;
111 1 : connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->get().end();
112 32 : for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->get().begin()+1;aIter != aEnd;++aIter,++i)
113 : {
114 31 : aIter->setSigned(m_aSignedFlags[i-1]);
115 31 : updateColumn(i,m_xUpdRow,*aIter);
116 : }
117 1 : m_xUpd->insertRow();
118 1 : (*_rInsertRow->get().begin()) = getBookmark();
119 1 : }
120 :
121 4 : void SAL_CALL WrappedResultSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
122 : {
123 : SAL_INFO("dbaccess", "WrappedResultSet::updateRow" );
124 4 : sal_Int32 i = 1;
125 4 : connectivity::ORowVector< ORowSetValue > ::Vector::const_iterator aOrgIter = _rOriginalRow->get().begin()+1;
126 4 : connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->get().end();
127 28 : for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->get().begin()+1;aIter != aEnd;++aIter,++i,++aOrgIter)
128 : {
129 24 : aIter->setSigned(aOrgIter->isSigned());
130 24 : updateColumn(i,m_xUpdRow,*aIter);
131 : }
132 4 : m_xUpd->updateRow();
133 4 : }
134 :
135 1 : void SAL_CALL WrappedResultSet::deleteRow(const ORowSetRow& /*_rDeleteRow*/ ,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
136 : {
137 : SAL_INFO("dbaccess", "WrappedResultSet::deleteRow" );
138 1 : m_xUpd->deleteRow();
139 1 : }
140 :
141 0 : void SAL_CALL WrappedResultSet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
142 : {
143 : SAL_INFO("dbaccess", "WrappedResultSet::cancelRowUpdates" );
144 0 : m_xUpd->cancelRowUpdates();
145 0 : }
146 :
147 0 : void SAL_CALL WrappedResultSet::moveToInsertRow( ) throw(SQLException, RuntimeException)
148 : {
149 : SAL_INFO("dbaccess", "WrappedResultSet::moveToInsertRow" );
150 0 : m_xUpd->moveToInsertRow();
151 0 : }
152 :
153 0 : void SAL_CALL WrappedResultSet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
154 : {
155 : SAL_INFO("dbaccess", "WrappedResultSet::moveToCurrentRow" );
156 0 : m_xUpd->moveToCurrentRow();
157 0 : }
158 :
159 174 : void WrappedResultSet::fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition)
160 : {
161 : SAL_INFO("dbaccess", "WrappedResultSet::fillValueRow" );
162 174 : OCacheSet::fillValueRow(_rRow,_nPosition);
163 174 : }
164 :
165 55 : void WrappedResultSet::updateColumn(sal_Int32 nPos,Reference< XRowUpdate > _xParameter,const ORowSetValue& _rValue)
166 : {
167 : SAL_INFO("dbaccess", "WrappedResultSet::updateColumn" );
168 55 : if(_rValue.isBound() && _rValue.isModified())
169 : {
170 5 : if(_rValue.isNull())
171 0 : _xParameter->updateNull(nPos);
172 : else
173 : {
174 :
175 5 : switch(_rValue.getTypeKind())
176 : {
177 : case DataType::DECIMAL:
178 : case DataType::NUMERIC:
179 0 : _xParameter->updateNumericObject(nPos,_rValue.makeAny(),m_xSetMetaData->getScale(nPos));
180 0 : break;
181 : case DataType::CHAR:
182 : case DataType::VARCHAR:
183 5 : _xParameter->updateString(nPos,_rValue);
184 5 : break;
185 : case DataType::BIGINT:
186 0 : if ( _rValue.isSigned() )
187 0 : _xParameter->updateLong(nPos,_rValue);
188 : else
189 0 : _xParameter->updateString(nPos,_rValue);
190 0 : break;
191 : case DataType::BIT:
192 : case DataType::BOOLEAN:
193 0 : _xParameter->updateBoolean(nPos,static_cast<bool>(_rValue));
194 0 : break;
195 : case DataType::TINYINT:
196 0 : if ( _rValue.isSigned() )
197 0 : _xParameter->updateByte(nPos,_rValue);
198 : else
199 0 : _xParameter->updateShort(nPos,_rValue);
200 0 : break;
201 : case DataType::SMALLINT:
202 0 : if ( _rValue.isSigned() )
203 0 : _xParameter->updateShort(nPos,_rValue);
204 : else
205 0 : _xParameter->updateInt(nPos,_rValue);
206 0 : break;
207 : case DataType::INTEGER:
208 0 : if ( _rValue.isSigned() )
209 0 : _xParameter->updateInt(nPos,_rValue);
210 : else
211 0 : _xParameter->updateLong(nPos,_rValue);
212 0 : break;
213 : case DataType::FLOAT:
214 0 : _xParameter->updateFloat(nPos,_rValue);
215 0 : break;
216 : case DataType::DOUBLE:
217 : case DataType::REAL:
218 0 : _xParameter->updateDouble(nPos,_rValue);
219 0 : break;
220 : case DataType::DATE:
221 0 : _xParameter->updateDate(nPos,_rValue);
222 0 : break;
223 : case DataType::TIME:
224 0 : _xParameter->updateTime(nPos,_rValue);
225 0 : break;
226 : case DataType::TIMESTAMP:
227 0 : _xParameter->updateTimestamp(nPos,_rValue);
228 0 : break;
229 : case DataType::BINARY:
230 : case DataType::VARBINARY:
231 : case DataType::LONGVARBINARY:
232 0 : _xParameter->updateBytes(nPos,_rValue);
233 0 : break;
234 : case DataType::BLOB:
235 : case DataType::CLOB:
236 0 : _xParameter->updateObject(nPos,_rValue.getAny());
237 0 : break;
238 : }
239 : }
240 : }
241 55 : }
242 :
243 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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