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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_dbaccess.hxx"
26 #ifndef DBACCESS_ROWSETCACHEITERATOR_HXX
27 #include "RowSetCacheIterator.hxx"
28 #endif
29 #ifndef DBACCESS_CORE_API_ROWSETCACHE_HXX
30 #include "RowSetCache.hxx"
31 #endif
32 #ifndef DBACCESS_CORE_API_ROWSETBASE_HXX
33 #include "RowSetBase.hxx"
34 #endif
35 #include <rtl/logfile.hxx>
36
37 using namespace dbaccess;
ORowSetCacheIterator(const ORowSetCacheIterator & _rRH)38 ORowSetCacheIterator::ORowSetCacheIterator(const ORowSetCacheIterator& _rRH)
39 : m_aIter(_rRH.m_aIter)
40 , m_pCache(_rRH.m_pCache)
41 ,m_pRowSet(_rRH.m_pRowSet)
42 {
43 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetCacheIterator::ORowSetCacheIterator" );
44 }
45 // -----------------------------------------------------------------------------
operator ORowSetMatrix::iterator()46 ORowSetCacheIterator::operator ORowSetMatrix::iterator()
47 {
48 return m_aIter->second.aIterator;
49 }
50 // -----------------------------------------------------------------------------
operator =(const ORowSetCacheIterator & _rRH)51 ORowSetCacheIterator& ORowSetCacheIterator::operator =(const ORowSetCacheIterator& _rRH)
52 {
53 if(this == &_rRH)
54 return *this;
55
56 m_pCache = _rRH.m_pCache;
57 m_aIter = _rRH.m_aIter;
58 m_pRowSet = _rRH.m_pRowSet;
59
60 return *this;
61 }
62 // -----------------------------------------------------------------------------
operator =(const ORowSetMatrix::iterator & _rIter)63 ORowSetCacheIterator& ORowSetCacheIterator::operator =(const ORowSetMatrix::iterator& _rIter)
64 {
65 m_aIter->second.aIterator = _rIter;
66 return *this;
67 }
68 // -----------------------------------------------------------------------------
operator *()69 ORowSetRow& ORowSetCacheIterator::operator *()
70 {
71 return *m_aIter->second.aIterator;
72 }
73 // -----------------------------------------------------------------------------
operator *() const74 const ORowSetRow& ORowSetCacheIterator::operator *() const
75 {
76 if ( !m_pRowSet->isInsertRow() && m_aIter->second.aIterator == m_pCache->m_pMatrix->end() )
77 {
78 OSL_ENSURE(m_aIter->second.aBookmark.hasValue(),"bookmark has no value!");
79 OSL_VERIFY(m_pCache->moveToBookmark(m_aIter->second.aBookmark));
80 m_aIter->second.aIterator = m_pCache->m_aMatrixIter;
81 }
82 return *m_aIter->second.aIterator;
83 }
84 // -----------------------------------------------------------------------------
operator ->()85 ORowSetMatrix::iterator& ORowSetCacheIterator::operator ->()
86 {
87 return m_aIter->second.aIterator;
88 }
89 // -----------------------------------------------------------------------------
operator ->() const90 const ORowSetMatrix::iterator& ORowSetCacheIterator::operator ->() const
91 {
92 if ( !m_pRowSet->isInsertRow() && m_aIter->second.aIterator == m_pCache->m_pMatrix->end() )
93 {
94 OSL_ENSURE(m_aIter->second.aBookmark.hasValue(),"bookmark has no value!");
95 OSL_VERIFY(m_pCache->moveToBookmark(m_aIter->second.aBookmark));
96 m_aIter->second.aIterator = m_pCache->m_aMatrixIter;
97 }
98 return m_aIter->second.aIterator;
99 }
100 // -----------------------------------------------------------------------------
operator <=(const ORowSetMatrix::iterator & _rRH) const101 bool ORowSetCacheIterator::operator <=(const ORowSetMatrix::iterator& _rRH) const
102 {
103 return m_aIter->second.aIterator <= _rRH;
104 }
105 // -----------------------------------------------------------------------------
operator <(const ORowSetMatrix::iterator & _rRH) const106 bool ORowSetCacheIterator::operator <(const ORowSetMatrix::iterator& _rRH) const
107 {
108 return m_aIter->second.aIterator < _rRH;
109 }
110 // -----------------------------------------------------------------------------
operator !=(const ORowSetMatrix::iterator & _rRH) const111 bool ORowSetCacheIterator::operator !=(const ORowSetMatrix::iterator& _rRH) const
112 {
113 return m_aIter->second.aIterator != _rRH;
114 }
115 // -----------------------------------------------------------------------------
operator ==(const ORowSetMatrix::iterator & _rRH) const116 bool ORowSetCacheIterator::operator ==(const ORowSetMatrix::iterator& _rRH) const
117 {
118 return m_aIter->second.aIterator == _rRH;
119 }
120 // -----------------------------------------------------------------------------
setBookmark(const::com::sun::star::uno::Any & _rBookmark)121 void ORowSetCacheIterator::setBookmark(const ::com::sun::star::uno::Any& _rBookmark)
122 {
123 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetCacheIterator::setBookmark" );
124 m_aIter->second.aBookmark = _rBookmark;
125 }
126 // -----------------------------------------------------------------------------
isNull() const127 sal_Bool ORowSetCacheIterator::isNull() const
128 {
129 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetCacheIterator::isNull" );
130 sal_Bool bRet = !m_pCache || !m_pRowSet || m_aIter == m_pCache->m_aCacheIterators.end();
131 if ( !bRet )
132 {
133 ORowSetCacheIterator_Helper aHelper = m_aIter->second;
134 bRet = ( m_pRowSet->isInsertRow()
135 ?
136 m_aIter->second.aIterator == m_pCache->m_pInsertMatrix->end()
137 :
138 m_aIter->second.aIterator == m_pCache->m_pMatrix->end()
139 );
140 }
141 return bRet;
142 }
143 // -----------------------------------------------------------------------------
getMutex() const144 ::osl::Mutex* ORowSetCacheIterator::getMutex() const
145 {
146 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetCacheIterator::getMutex" );
147 return m_pRowSet ? m_pRowSet->getMutex() : NULL;
148 }
149