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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 29 : void WrappedResultSet::construct(const Reference< XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter)
40 : {
41 29 : OCacheSet::construct(_xDriverSet,i_sRowSetFilter);
42 29 : m_xUpd.set(_xDriverSet,UNO_QUERY_THROW);
43 29 : m_xRowLocate.set(_xDriverSet,UNO_QUERY_THROW);
44 29 : m_xUpdRow.set(_xDriverSet,UNO_QUERY_THROW);
45 29 : }
46 :
47 1 : void WrappedResultSet::reset(const Reference< XResultSet>& _xDriverSet)
48 : {
49 1 : construct(_xDriverSet, m_sRowSetFilter);
50 1 : }
51 :
52 239 : Any SAL_CALL WrappedResultSet::getBookmark() throw(SQLException, RuntimeException)
53 : {
54 239 : if ( m_xRowLocate.is() )
55 : {
56 239 : return m_xRowLocate->getBookmark( );
57 : }
58 0 : return makeAny(m_xDriverSet->getRow());
59 : }
60 :
61 12 : bool SAL_CALL WrappedResultSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
62 : {
63 12 : return m_xRowLocate->moveToBookmark( bookmark );
64 : }
65 :
66 0 : bool SAL_CALL WrappedResultSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
67 : {
68 0 : return m_xRowLocate->moveRelativeToBookmark( bookmark,rows );
69 : }
70 :
71 536 : sal_Int32 SAL_CALL WrappedResultSet::compareBookmarks( const Any& _first, const Any& _second ) throw(SQLException, RuntimeException)
72 : {
73 536 : return m_xRowLocate->compareBookmarks( _first,_second );
74 : }
75 :
76 1 : bool SAL_CALL WrappedResultSet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
77 : {
78 1 : return m_xRowLocate->hasOrderedBookmarks();
79 : }
80 :
81 2 : sal_Int32 SAL_CALL WrappedResultSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
82 : {
83 2 : return m_xRowLocate->hashBookmark(bookmark);
84 : }
85 :
86 : // ::com::sun::star::sdbcx::XDeleteRows
87 0 : Sequence< sal_Int32 > SAL_CALL WrappedResultSet::deleteRows( const Sequence< Any >& rows ,const connectivity::OSQLTable& /*_xTable*/) throw(SQLException, RuntimeException)
88 : {
89 0 : Reference< ::com::sun::star::sdbcx::XDeleteRows> xDeleteRow(m_xRowLocate,UNO_QUERY);
90 0 : if(xDeleteRow.is())
91 : {
92 0 : return xDeleteRow->deleteRows(rows);
93 : }
94 0 : return Sequence< sal_Int32 >();
95 : }
96 :
97 1 : void SAL_CALL WrappedResultSet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
98 : {
99 1 : m_xUpd->moveToInsertRow();
100 1 : sal_Int32 i = 1;
101 1 : connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->get().end();
102 32 : for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->get().begin()+1;aIter != aEnd;++aIter,++i)
103 : {
104 31 : aIter->setSigned(m_aSignedFlags[i-1]);
105 31 : updateColumn(i,m_xUpdRow,*aIter);
106 : }
107 1 : m_xUpd->insertRow();
108 1 : (*_rInsertRow->get().begin()) = getBookmark();
109 1 : }
110 :
111 4 : void SAL_CALL WrappedResultSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
112 : {
113 4 : sal_Int32 i = 1;
114 4 : connectivity::ORowVector< ORowSetValue > ::Vector::const_iterator aOrgIter = _rOriginalRow->get().begin()+1;
115 4 : connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->get().end();
116 28 : for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->get().begin()+1;aIter != aEnd;++aIter,++i,++aOrgIter)
117 : {
118 24 : aIter->setSigned(aOrgIter->isSigned());
119 24 : updateColumn(i,m_xUpdRow,*aIter);
120 : }
121 4 : m_xUpd->updateRow();
122 4 : }
123 :
124 1 : void SAL_CALL WrappedResultSet::deleteRow(const ORowSetRow& /*_rDeleteRow*/ ,const connectivity::OSQLTable& /*_xTable*/ ) throw(SQLException, RuntimeException)
125 : {
126 1 : m_xUpd->deleteRow();
127 1 : }
128 :
129 0 : void SAL_CALL WrappedResultSet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
130 : {
131 0 : m_xUpd->cancelRowUpdates();
132 0 : }
133 :
134 0 : void SAL_CALL WrappedResultSet::moveToInsertRow( ) throw(SQLException, RuntimeException)
135 : {
136 0 : m_xUpd->moveToInsertRow();
137 0 : }
138 :
139 0 : void SAL_CALL WrappedResultSet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
140 : {
141 0 : m_xUpd->moveToCurrentRow();
142 0 : }
143 :
144 238 : void WrappedResultSet::fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition)
145 : {
146 238 : OCacheSet::fillValueRow(_rRow,_nPosition);
147 238 : }
148 :
149 55 : void WrappedResultSet::updateColumn(sal_Int32 nPos,Reference< XRowUpdate > _xParameter,const ORowSetValue& _rValue)
150 : {
151 55 : if(_rValue.isBound() && _rValue.isModified())
152 : {
153 5 : if(_rValue.isNull())
154 0 : _xParameter->updateNull(nPos);
155 : else
156 : {
157 :
158 5 : switch(_rValue.getTypeKind())
159 : {
160 : case DataType::DECIMAL:
161 : case DataType::NUMERIC:
162 0 : _xParameter->updateNumericObject(nPos,_rValue.makeAny(),m_xSetMetaData->getScale(nPos));
163 0 : break;
164 : case DataType::CHAR:
165 : case DataType::VARCHAR:
166 5 : _xParameter->updateString(nPos,_rValue);
167 5 : break;
168 : case DataType::BIGINT:
169 0 : if ( _rValue.isSigned() )
170 0 : _xParameter->updateLong(nPos,_rValue);
171 : else
172 0 : _xParameter->updateString(nPos,_rValue);
173 0 : break;
174 : case DataType::BIT:
175 : case DataType::BOOLEAN:
176 0 : _xParameter->updateBoolean(nPos,static_cast<bool>(_rValue));
177 0 : break;
178 : case DataType::TINYINT:
179 0 : if ( _rValue.isSigned() )
180 0 : _xParameter->updateByte(nPos,_rValue);
181 : else
182 0 : _xParameter->updateShort(nPos,_rValue);
183 0 : break;
184 : case DataType::SMALLINT:
185 0 : if ( _rValue.isSigned() )
186 0 : _xParameter->updateShort(nPos,_rValue);
187 : else
188 0 : _xParameter->updateInt(nPos,_rValue);
189 0 : break;
190 : case DataType::INTEGER:
191 0 : if ( _rValue.isSigned() )
192 0 : _xParameter->updateInt(nPos,_rValue);
193 : else
194 0 : _xParameter->updateLong(nPos,_rValue);
195 0 : break;
196 : case DataType::FLOAT:
197 0 : _xParameter->updateFloat(nPos,_rValue);
198 0 : break;
199 : case DataType::DOUBLE:
200 : case DataType::REAL:
201 0 : _xParameter->updateDouble(nPos,_rValue);
202 0 : break;
203 : case DataType::DATE:
204 0 : _xParameter->updateDate(nPos,_rValue);
205 0 : break;
206 : case DataType::TIME:
207 0 : _xParameter->updateTime(nPos,_rValue);
208 0 : break;
209 : case DataType::TIMESTAMP:
210 0 : _xParameter->updateTimestamp(nPos,_rValue);
211 0 : break;
212 : case DataType::BINARY:
213 : case DataType::VARBINARY:
214 : case DataType::LONGVARBINARY:
215 0 : _xParameter->updateBytes(nPos,_rValue);
216 0 : break;
217 : case DataType::BLOB:
218 : case DataType::CLOB:
219 0 : _xParameter->updateObject(nPos,_rValue.getAny());
220 0 : break;
221 : }
222 : }
223 : }
224 55 : }
225 :
226 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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