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Diffstat (limited to 'connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx')
-rw-r--r--connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx235
1 files changed, 235 insertions, 0 deletions
diff --git a/connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx b/connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx
new file mode 100644
index 000000000000..12c250564113
--- /dev/null
+++ b/connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx
@@ -0,0 +1,235 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_connectivity.hxx"
+#include "ado/ADatabaseMetaDataResultSetMetaData.hxx"
+#include "ado/Awrapado.hxx"
+#include "connectivity/dbexception.hxx"
+
+
+using namespace connectivity;
+using namespace connectivity::ado;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::sdbc;
+
+// -------------------------------------------------------------------------
+ODatabaseMetaDataResultSetMetaData::~ODatabaseMetaDataResultSetMetaData()
+{
+ if(m_pRecordSet)
+ m_pRecordSet->Release();
+}
+// -------------------------------------------------------------------------
+sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnDisplaySize( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ sal_Int32 nSize = 0;
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ nSize = (*m_mColumnsIter).second.getColumnDisplaySize();
+ else if(m_pRecordSet)
+ {
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ nSize = aField.GetActualSize();
+ }
+ return nSize;
+}
+// -------------------------------------------------------------------------
+
+sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnType( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ sal_Int32 nType = 0;
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ nType = (*m_mColumnsIter).second.getColumnType();
+ else if(m_pRecordSet)
+ {
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ nType = ADOS::MapADOType2Jdbc(aField.GetADOType());
+ }
+ return nType;
+}
+// -------------------------------------------------------------------------
+
+sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnCount( ) throw(SQLException, RuntimeException)
+{
+ if(!m_pRecordSet)
+ return 0;
+ if(m_nColCount != -1)
+ return m_nColCount;
+
+ if(m_vMapping.size())
+ return m_mColumns.size();
+
+ ADOFields* pFields = NULL;
+ m_pRecordSet->get_Fields(&pFields);
+ WpOLEAppendCollection<ADOFields, ADOField, WpADOField> aFields(pFields);
+ m_nColCount = aFields.GetItemCount();
+ return m_nColCount;
+}
+// -------------------------------------------------------------------------
+
+::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnName( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.getColumnName();
+ if(!m_pRecordSet)
+ return ::rtl::OUString();
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ return aField.GetName();
+
+ return ::rtl::OUString();
+}
+// -------------------------------------------------------------------------
+::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnLabel( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.getColumnLabel();
+ return getColumnName(column);
+}
+// -------------------------------------------------------------------------
+
+sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isCurrency( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.isCurrency();
+ if(!m_pRecordSet)
+ return 0;
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ {
+ return (aField.GetAttributes() & adFldFixed) == adFldFixed;
+ }
+ return sal_False;
+}
+// -------------------------------------------------------------------------
+
+
+sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isSigned( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.isSigned();
+ if(!m_pRecordSet)
+ return 0;
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ {
+ return (aField.GetAttributes() & adFldNegativeScale) == adFldNegativeScale;
+ }
+ return sal_False;
+}
+// -------------------------------------------------------------------------
+sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getPrecision( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.getPrecision();
+ if(!m_pRecordSet)
+ return 0;
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ return aField.GetPrecision();
+ return 0;
+}
+// -------------------------------------------------------------------------
+sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.getScale();
+
+ if(!m_pRecordSet)
+ return 0;
+
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ return aField.GetNumericScale();
+ return 0;
+}
+// -------------------------------------------------------------------------
+
+sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::isNullable( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.isNullable();
+
+ if(!m_pRecordSet)
+ return 0;
+
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ {
+ return (aField.GetAttributes() & adFldIsNullable) == adFldIsNullable;
+ }
+ return sal_False;
+}
+// -------------------------------------------------------------------------
+
+sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isReadOnly( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.isReadOnly();
+
+ if(!m_pRecordSet)
+ return 0;
+
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ {
+ // return (aField.GetStatus() & adFieldReadOnly) == adFieldReadOnly;
+ }
+ return sal_False;
+}
+// -------------------------------------------------------------------------
+
+sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isDefinitelyWritable( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.isDefinitelyWritable();
+
+ if(!m_pRecordSet)
+ return 0;
+
+ WpADOField aField = ADOS::getField(m_pRecordSet,m_vMapping[column]);
+ if(aField.IsValid())
+ {
+ return (aField.GetAttributes() & adFldUpdatable) == adFldUpdatable;
+ }
+ return sal_False;
+;
+}
+// -------------------------------------------------------------------------
+sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isWritable( sal_Int32 column ) throw(SQLException, RuntimeException)
+{
+ if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end())
+ return (*m_mColumnsIter).second.isWritable();
+ return isDefinitelyWritable(column);
+}
+// -----------------------------------------------------------------------------
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit (git 2.34.1) at 2024-06-12 17:37:11 +0000