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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /connectivity/source/drivers/firebird/ResultSet.hxx
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'connectivity/source/drivers/firebird/ResultSet.hxx')
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diff --git a/connectivity/source/drivers/firebird/ResultSet.hxx b/connectivity/source/drivers/firebird/ResultSet.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 .
+ */
+
+#pragma once
+
+#include "Connection.hxx"
+
+#include <ibase.h>
+
+#include <connectivity/FValue.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <comphelper/proparrhlp.hxx>
+#include <comphelper/propertycontainer.hxx>
+
+#include <com/sun/star/util/XCancellable.hpp>
+#include <com/sun/star/sdbc/XCloseable.hpp>
+#include <com/sun/star/sdbc/XColumnLocate.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
+
+namespace connectivity::firebird
+ {
+ /*
+ ** OResultSet
+ */
+ typedef ::cppu::WeakComponentImplHelper< css::sdbc::XResultSet,
+ css::sdbc::XRow,
+ css::sdbc::XResultSetMetaDataSupplier,
+ css::util::XCancellable,
+ css::sdbc::XCloseable,
+ css::sdbc::XColumnLocate,
+ css::lang::XServiceInfo> OResultSet_BASE;
+
+ /**
+ * This ResultSet does not deal with the management of the SQLDA
+ * it is supplied with. The owner must mange its SQLDA appropriately
+ * and ensure that the ResultSet is destroyed before disposing of the
+ * SQLDA.
+ */
+ class OResultSet: public OResultSet_BASE,
+ public ::comphelper::OPropertyContainer,
+ public ::comphelper::OPropertyArrayUsageHelper<OResultSet>
+ {
+ private:
+ bool m_bIsBookmarkable;
+ sal_Int32 m_nFetchSize;
+ sal_Int32 m_nResultSetType;
+ sal_Int32 m_nFetchDirection;
+ sal_Int32 m_nResultSetConcurrency;
+
+ protected:
+ // Connection kept alive by m_xStatement
+ Connection* m_pConnection;
+ ::osl::Mutex& m_rMutex;
+ const css::uno::Reference< css::uno::XInterface >& m_xStatement;
+
+ css::uno::Reference< css::sdbc::XResultSetMetaData> m_xMetaData;
+
+ XSQLDA* m_pSqlda;
+ isc_stmt_handle m_statementHandle;
+
+ bool m_bWasNull;
+ // Row numbering starts with 0 for "in front of first row"
+ sal_Int32 m_currentRow;
+ bool m_bIsAfterLastRow;
+
+ const sal_Int32 m_fieldCount;
+ ISC_STATUS_ARRAY m_statusVector;
+
+ bool isNull(const sal_Int32 nColumnIndex);
+
+ template <typename T> OUString makeNumericString(
+ const sal_Int32 nColumnIndex);
+
+ template <typename T> T retrieveValue(const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+
+ template <typename T> T safelyRetrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType = 0);
+
+ // OIdPropertyArrayUsageHelper
+ virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const override;
+ virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
+
+ /// @throws css::sdbc::SQLException
+ /// @throws css::uno::RuntimeException
+ void checkColumnIndex( sal_Int32 index );
+ /// @throws css::sdbc::SQLException
+ /// @throws css::uno::RuntimeException
+ void checkRowIndex();
+
+ // you can't delete objects of this type
+ virtual ~OResultSet() override;
+ public:
+ DECLARE_SERVICE_INFO();
+
+ OResultSet(Connection* pConnection,
+ ::osl::Mutex& rMutex,
+ const css::uno::Reference< css::uno::XInterface >& xStatement,
+ isc_stmt_handle aStatementHandle,
+ XSQLDA* aSqlda
+ );
+
+ // XInterface
+ virtual css::uno::Any SAL_CALL queryInterface(
+ const css::uno::Type& rType) override;
+ virtual void SAL_CALL acquire() noexcept override;
+ virtual void SAL_CALL release() noexcept override;
+ //XTypeProvider
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
+ // XPropertySet
+ virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
+ // XResultSet
+ virtual sal_Bool SAL_CALL next( ) override;
+ virtual sal_Bool SAL_CALL isBeforeFirst( ) override;
+ virtual sal_Bool SAL_CALL isAfterLast( ) override;
+ virtual sal_Bool SAL_CALL isFirst( ) override;
+ virtual sal_Bool SAL_CALL isLast( ) override;
+ virtual void SAL_CALL beforeFirst( ) override;
+ virtual void SAL_CALL afterLast( ) override;
+ virtual sal_Bool SAL_CALL first( ) override;
+ virtual sal_Bool SAL_CALL last( ) override;
+ virtual sal_Int32 SAL_CALL getRow( ) override;
+ virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) override;
+ virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) override;
+ virtual sal_Bool SAL_CALL previous( ) override;
+ virtual void SAL_CALL refreshRow( ) override;
+ virtual sal_Bool SAL_CALL rowUpdated( ) override;
+ virtual sal_Bool SAL_CALL rowInserted( ) override;
+ virtual sal_Bool SAL_CALL rowDeleted( ) override;
+ virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getStatement( ) override;
+ // XRow
+ virtual sal_Bool SAL_CALL wasNull( ) override;
+ virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override;
+ virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override;
+ virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override;
+ virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override;
+ virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override;
+ virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override;
+ virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override;
+ virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override;
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override;
+ virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override;
+ virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override;
+ virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override;
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override;
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override;
+ virtual css::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
+ virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override;
+ virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override;
+ virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override;
+ virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override;
+ // XResultSetMetaDataSupplier
+ virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData( ) override;
+ // XCancellable
+ virtual void SAL_CALL cancel( ) override;
+ // XCloseable
+ virtual void SAL_CALL close( ) override;
+ // XWarningsSupplier
+
+ // XColumnLocate
+ virtual sal_Int32 SAL_CALL findColumn(const OUString& columnName) override;
+
+ };
+
+ // Specialisations have to be in the namespace and can't be within the class.
+ template <> css::util::Date
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+ template <> ::connectivity::ORowSetValue
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+ template <> css::util::Time
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+ template <> css::util::DateTime
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+ template <> ISC_QUAD*
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+ template <> OUString
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+ template <> ISC_QUAD*
+ OResultSet::retrieveValue(
+ const sal_Int32 nColumnIndex,
+ const ISC_SHORT nType);
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */