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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 * http://www.apache.org/licenses/LICENSE-2.0
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_dbaccess.hxx"
26
27 #ifndef DBACCESS_CORE_API_STATICSET_HXX
28 #include "StaticSet.hxx"
29 #endif
30 #ifndef _COM_SUN_STAR_SDBCX_COMPAREBOOKMARK_HPP_
31 #include <com/sun/star/sdbcx/CompareBookmark.hpp>
32 #endif
33 #ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
34 #include <com/sun/star/beans/XPropertySet.hpp>
35 #endif
36 #ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_
37 #include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
38 #endif
39 #ifndef _COM_SUN_STAR_SDBC_XPREPAREDSTATEMENT_HPP_
40 #include <com/sun/star/sdbc/XPreparedStatement.hpp>
41 #endif
42 #ifndef DBACCESS_SHARED_DBASTRINGS_HRC
43 #include "dbastrings.hrc"
44 #endif
45 #ifndef _DBASHARED_APITOOLS_HXX_
46 #include "apitools.hxx"
47 #endif
48 #ifndef _CONNECTIVITY_COMMONTOOLS_HXX_
49 #include <connectivity/CommonTools.hxx>
50 #endif
51 #ifndef _COMPHELPER_TYPES_HXX_
52 #include <comphelper/types.hxx>
53 #endif
54 #include <rtl/logfile.hxx>
55
56 using namespace dbaccess;
57 using namespace connectivity;
58 using namespace ::com::sun::star::uno;
59 using namespace ::com::sun::star::beans;
60 using namespace ::com::sun::star::sdbc;
61 // using namespace ::com::sun::star::sdb;
62 using namespace ::com::sun::star::sdbcx;
63 using namespace ::com::sun::star::container;
64 using namespace ::com::sun::star::lang;
65 // using namespace ::cppu;
66 using namespace ::osl;
67
68 // -------------------------------------------------------------------------
fillValueRow(ORowSetRow & _rRow,sal_Int32)69 void OStaticSet::fillValueRow(ORowSetRow& _rRow,sal_Int32 /*_nPosition*/)
70 {
71 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::fillValueRow" );
72 _rRow = *m_aSetIter;
73 }
74 // -------------------------------------------------------------------------
75 // ::com::sun::star::sdbcx::XRowLocate
getBookmark()76 Any SAL_CALL OStaticSet::getBookmark() throw(SQLException, RuntimeException)
77 {
78 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::getBookmark" );
79 return makeAny(getRow());
80 }
81 // -------------------------------------------------------------------------
moveToBookmark(const Any & bookmark)82 sal_Bool SAL_CALL OStaticSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
83 {
84 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveToBookmark" );
85 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
86 return absolute(::comphelper::getINT32(bookmark));
87 }
88 // -------------------------------------------------------------------------
moveRelativeToBookmark(const Any & bookmark,sal_Int32 rows)89 sal_Bool SAL_CALL OStaticSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
90 {
91 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveRelativeToBookmark" );
92 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
93 return absolute(::comphelper::getINT32(bookmark)+rows);
94 }
95 // -------------------------------------------------------------------------
compareBookmarks(const Any & _first,const Any & _second)96 sal_Int32 SAL_CALL OStaticSet::compareBookmarks( const Any& _first, const Any& _second ) throw(SQLException, RuntimeException)
97 {
98 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::compareBookmarks" );
99 sal_Int32 nFirst = 0, nSecond = 0;
100 _first >>= nFirst;
101 _second >>= nSecond;
102 return (nFirst < nSecond) ? CompareBookmark::LESS : ((nFirst > nSecond) ? CompareBookmark::GREATER : CompareBookmark::EQUAL);
103 }
104 // -------------------------------------------------------------------------
hasOrderedBookmarks()105 sal_Bool SAL_CALL OStaticSet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
106 {
107 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::hasOrderedBookmarks" );
108 return sal_True;
109 }
110 // -------------------------------------------------------------------------
hashBookmark(const Any & bookmark)111 sal_Int32 SAL_CALL OStaticSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
112 {
113 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::hashBookmark" );
114 return ::comphelper::getINT32(bookmark);
115 }
116 // -------------------------------------------------------------------------
fetchRow()117 sal_Bool OStaticSet::fetchRow()
118 {
119 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::fetchRow" );
120 sal_Bool bRet = sal_False;
121 if ( !m_bEnd && (!m_nMaxRows || sal_Int32(m_aSet.size()) < m_nMaxRows) )
122 bRet = m_xDriverSet->next();
123 if ( bRet )
124 {
125 m_aSet.push_back(new connectivity::ORowVector< connectivity::ORowSetValue >(m_xSetMetaData->getColumnCount()));
126 m_aSetIter = m_aSet.end() - 1;
127 ((*m_aSetIter)->get())[0] = getRow();
128 OCacheSet::fillValueRow(*m_aSetIter,((*m_aSetIter)->get())[0]);
129 }
130 else
131 m_bEnd = sal_True;
132 return bRet;
133 }
134 // -------------------------------------------------------------------------
fillAllRows()135 void OStaticSet::fillAllRows()
136 {
137 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::fillAllRows" );
138 if(!m_bEnd)
139 {
140 sal_Int32 nColumnCount = m_xSetMetaData->getColumnCount();
141 while(m_xDriverSet->next())
142 {
143 ORowSetRow pRow = new connectivity::ORowVector< connectivity::ORowSetValue >(nColumnCount);
144 m_aSet.push_back(pRow);
145 m_aSetIter = m_aSet.end() - 1;
146 (pRow->get())[0] = getRow();
147 OCacheSet::fillValueRow(pRow,(pRow->get())[0]);
148 }
149 m_bEnd = sal_True;
150 }
151 }
152 // -------------------------------------------------------------------------
153 // XResultSet
next()154 sal_Bool SAL_CALL OStaticSet::next( ) throw(SQLException, RuntimeException)
155 {
156 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::next" );
157 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
158
159 if(isAfterLast())
160 return sal_False;
161 if(!m_bEnd) // not yet all records fetched
162 {
163 ++m_aSetIter;
164 if(m_aSetIter == m_aSet.end() && !fetchRow())
165 m_aSetIter = m_aSet.end();
166 }
167 else if(!isAfterLast())
168 ++m_aSetIter;
169 return !isAfterLast();
170 }
171 // -------------------------------------------------------------------------
isBeforeFirst()172 sal_Bool SAL_CALL OStaticSet::isBeforeFirst( ) throw(SQLException, RuntimeException)
173 {
174 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isBeforeFirst" );
175 return m_aSetIter == m_aSet.begin();
176 }
177 // -------------------------------------------------------------------------
isAfterLast()178 sal_Bool SAL_CALL OStaticSet::isAfterLast( ) throw(SQLException, RuntimeException)
179 {
180 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isAfterLast" );
181 return m_aSetIter == m_aSet.end() && m_bEnd;
182 }
183 // -------------------------------------------------------------------------
isFirst()184 sal_Bool SAL_CALL OStaticSet::isFirst( ) throw(SQLException, RuntimeException)
185 {
186 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isFirst" );
187 return m_aSetIter == m_aSet.begin()+1;
188 }
189 // -------------------------------------------------------------------------
isLast()190 sal_Bool SAL_CALL OStaticSet::isLast( ) throw(SQLException, RuntimeException)
191 {
192 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isLast" );
193 return m_aSetIter == m_aSet.end()-1 && m_bEnd;
194 }
195 // -------------------------------------------------------------------------
beforeFirst()196 void SAL_CALL OStaticSet::beforeFirst( ) throw(SQLException, RuntimeException)
197 {
198 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::beforeFirst" );
199 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
200 m_aSetIter = m_aSet.begin();
201 }
202 // -------------------------------------------------------------------------
afterLast()203 void SAL_CALL OStaticSet::afterLast( ) throw(SQLException, RuntimeException)
204 {
205 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::afterLast" );
206 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
207 fillAllRows();
208 m_aSetIter = m_aSet.end();
209 }
210 // -------------------------------------------------------------------------
first()211 sal_Bool SAL_CALL OStaticSet::first( ) throw(SQLException, RuntimeException)
212 {
213 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::first" );
214 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
215 m_aSetIter = m_aSet.begin()+1;
216 if(m_aSetIter == m_aSet.end() && !fetchRow())
217 m_aSetIter = m_aSet.end();
218
219 return m_aSetIter != m_aSet.end();
220 }
221 // -------------------------------------------------------------------------
last()222 sal_Bool SAL_CALL OStaticSet::last( ) throw(SQLException, RuntimeException)
223 {
224 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::last" );
225 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
226 fillAllRows();
227 m_aSetIter = m_aSet.end()-1;
228
229 return !isBeforeFirst() && !isAfterLast();
230 }
231 // -------------------------------------------------------------------------
getRow()232 sal_Int32 SAL_CALL OStaticSet::getRow( ) throw(SQLException, RuntimeException)
233 {
234 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::getRow" );
235 OSL_ENSURE(!isAfterLast(),"getRow is not allowed when afterlast record!");
236 OSL_ENSURE(!isBeforeFirst(),"getRow is not allowed when beforefirst record!");
237
238 sal_Int32 nPos = m_aSet.size() - (m_aSet.end() - m_aSetIter);
239 OSL_ENSURE(nPos > 0,"RowPos is < 0");
240 return nPos;
241 }
242 // -------------------------------------------------------------------------
absolute(sal_Int32 row)243 sal_Bool SAL_CALL OStaticSet::absolute( sal_Int32 row ) throw(SQLException, RuntimeException)
244 {
245 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::absolute" );
246 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
247 OSL_ENSURE(row,"OStaticSet::absolute: INVALID row number!");
248 // if row greater 0 than count from end - row means last
249 if(row < 0)
250 {
251 if(!m_bEnd)
252 fillAllRows();
253
254 sal_Int32 nRow = getRow();
255 nRow += row;
256 if(nRow <= (sal_Int32)m_aSet.size())
257 m_aSetIter = m_aSet.begin() + nRow;
258 else
259 m_aSetIter = m_aSet.begin();
260 }
261 else if(row > 0)
262 {
263 if(row >= (sal_Int32)m_aSet.size())
264 {
265 if(!m_bEnd)
266 {
267 sal_Bool bNext = sal_True;
268 for(sal_Int32 i=m_aSet.size()-1;i < row && bNext;++i)
269 bNext = fetchRow();
270 }
271
272 if(row > (sal_Int32)m_aSet.size())
273 m_aSetIter = m_aSet.end(); // check again
274 else
275 m_aSetIter = m_aSet.begin() + row;
276 }
277 else
278 m_aSetIter = m_aSet.begin() + row;
279 }
280
281 return m_aSetIter != m_aSet.end() && m_aSetIter != m_aSet.begin();
282 }
283 // -------------------------------------------------------------------------
relative(sal_Int32 rows)284 sal_Bool SAL_CALL OStaticSet::relative( sal_Int32 rows ) throw(SQLException, RuntimeException)
285 {
286 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::relative" );
287 if(!rows)
288 return sal_True;
289
290 sal_Int32 nCurPos = getRow();
291 return absolute(nCurPos+rows);
292 }
293 // -------------------------------------------------------------------------
previous()294 sal_Bool SAL_CALL OStaticSet::previous( ) throw(SQLException, RuntimeException)
295 {
296 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::previous" );
297 m_bInserted = m_bUpdated = m_bDeleted = sal_False;
298
299 if(m_aSetIter != m_aSet.begin())
300 --m_aSetIter;
301
302 return m_aSetIter != m_aSet.begin();
303 }
304 // -------------------------------------------------------------------------
refreshRow()305 void SAL_CALL OStaticSet::refreshRow( ) throw(SQLException, RuntimeException)
306 {
307 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::refreshRow" );
308 }
309 // -------------------------------------------------------------------------
rowUpdated()310 sal_Bool SAL_CALL OStaticSet::rowUpdated( ) throw(SQLException, RuntimeException)
311 {
312 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::rowUpdated" );
313 return m_bUpdated;
314 }
315 // -------------------------------------------------------------------------
rowInserted()316 sal_Bool SAL_CALL OStaticSet::rowInserted( ) throw(SQLException, RuntimeException)
317 {
318 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::rowInserted" );
319 return m_bInserted;
320 }
321 // -------------------------------------------------------------------------
rowDeleted()322 sal_Bool SAL_CALL OStaticSet::rowDeleted( ) throw(SQLException, RuntimeException)
323 {
324 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::rowDeleted" );
325 return m_bDeleted;
326 }
327 // -------------------------------------------------------------------------
deleteRows(const Sequence<Any> & rows,const connectivity::OSQLTable & _xTable)328 Sequence< sal_Int32 > SAL_CALL OStaticSet::deleteRows( const Sequence< Any >& rows,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
329 {
330 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::deleteRows" );
331 Sequence< sal_Int32 > aRet(rows.getLength());
332 const Any* pBegin = rows.getConstArray();
333 const Any* pEnd = pBegin + rows.getLength();
334 for(sal_Int32 i=0;pBegin != pEnd; ++pBegin,++i)
335 {
336 deleteRow(*(m_aSet.begin() + comphelper::getINT32(*pBegin)),_xTable);
337 aRet.getArray()[i] = m_bDeleted;
338 }
339 return aRet;
340 }
341 // -------------------------------------------------------------------------
insertRow(const ORowSetRow & _rInsertRow,const connectivity::OSQLTable & _xTable)342 void SAL_CALL OStaticSet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
343 {
344 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::insertRow" );
345 OCacheSet::insertRow( _rInsertRow,_xTable);
346 if(m_bInserted)
347 {
348 m_aSet.push_back(new ORowVector< ORowSetValue >(*_rInsertRow)); // we don't know where the new row is so we append it to the current rows
349 m_aSetIter = m_aSet.end() - 1;
350 ((*m_aSetIter)->get())[0] = (_rInsertRow->get())[0] = getBookmark();
351 m_bEnd = sal_False;
352 }
353 }
354 // -------------------------------------------------------------------------
updateRow(const ORowSetRow & _rInsertRow,const ORowSetRow & _rOrginalRow,const connectivity::OSQLTable & _xTable)355 void SAL_CALL OStaticSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOrginalRow,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
356 {
357 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::updateRow" );
358 OCacheSet::updateRow( _rInsertRow,_rOrginalRow,_xTable);
359 }
360 // -------------------------------------------------------------------------
deleteRow(const ORowSetRow & _rDeleteRow,const connectivity::OSQLTable & _xTable)361 void SAL_CALL OStaticSet::deleteRow(const ORowSetRow& _rDeleteRow ,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
362 {
363 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::deleteRow" );
364 OCacheSet::deleteRow(_rDeleteRow,_xTable);
365 if(m_bDeleted)
366 {
367 ORowSetMatrix::iterator aPos = m_aSet.begin()+(_rDeleteRow->get())[0].getInt32();
368 if(aPos == (m_aSet.end()-1))
369 m_aSetIter = m_aSet.end();
370 m_aSet.erase(aPos);
371 }
372 }
373 // -------------------------------------------------------------------------
cancelRowUpdates()374 void SAL_CALL OStaticSet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
375 {
376 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::cancelRowUpdates" );
377 }
378 // -------------------------------------------------------------------------
moveToInsertRow()379 void SAL_CALL OStaticSet::moveToInsertRow( ) throw(SQLException, RuntimeException)
380 {
381 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveToInsertRow" );
382 }
383 // -------------------------------------------------------------------------
moveToCurrentRow()384 void SAL_CALL OStaticSet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
385 {
386 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveToCurrentRow" );
387 }
388 // -------------------------------------------------------------------------
389
390