1 files changed, 91 insertions, 0 deletions
diff --git a/dbaccess/source/core/api/RowSetCacheIterator.cxx b/dbaccess/source/core/api/RowSetCacheIterator.cxx
new file mode 100644
index 000000000..7df7bae6b
--- /dev/null
+++ b/dbaccess/source/core/api/RowSetCacheIterator.cxx
@@ -0,0 +1,91 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "RowSetCacheIterator.hxx"
+#include "RowSetCache.hxx"
+#include "RowSetBase.hxx"
+
+using namespace dbaccess;
+
+ORowSetCacheIterator::ORowSetCacheIterator(const ORowSetCacheIterator& _rRH)
+: m_aIter(_rRH.m_aIter)
+, m_pCache(_rRH.m_pCache)
+,m_pRowSet(_rRH.m_pRowSet)
+{
+}
+
+ORowSetCacheIterator::operator ORowSetMatrix::iterator const &()
+{
+    return m_aIter->second.aIterator;
+}
+
+ORowSetCacheIterator& ORowSetCacheIterator::operator =(const ORowSetCacheIterator& _rRH)
+{
+    if(this == &_rRH)
+        return *this;
+
+    m_pCache = _rRH.m_pCache;
+    m_aIter  = _rRH.m_aIter;
+    m_pRowSet = _rRH.m_pRowSet;
+
+    return *this;
+}
+
+ORowSetCacheIterator& ORowSetCacheIterator::operator =(const ORowSetMatrix::iterator& _rIter)
+{
+    m_aIter->second.aIterator = _rIter;
+    return *this;
+}
+
+ORowSetRow& ORowSetCacheIterator::operator *()
+{
+    return *m_aIter->second.aIterator;
+}
+
+ORowSetMatrix::iterator& ORowSetCacheIterator::operator ->()
+{
+    return m_aIter->second.aIterator;
+}
+
+bool ORowSetCacheIterator::operator <(const ORowSetMatrix::iterator& _rRH) const
+{
+    return m_aIter->second.aIterator < _rRH;
+}
+
+bool ORowSetCacheIterator::operator !=(const ORowSetMatrix::iterator& _rRH) const
+{
+    return m_aIter->second.aIterator != _rRH;
+}
+
+bool ORowSetCacheIterator::isNull() const
+{
+    bool bRet = !m_pCache || !m_pRowSet || m_aIter == m_pCache->m_aCacheIterators.end();
+    if ( !bRet )
+    {
+        bRet = ( m_pRowSet->isInsertRow()
+            ?
+            m_aIter->second.aIterator == m_pCache->m_pInsertMatrix->end()
+            :
+            m_aIter->second.aIterator == m_pCache->m_pMatrix->end()
+        );
+    }
+    return  bRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */