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diff --git a/connectivity/source/inc/hsqldb/HConnection.hxx b/connectivity/source/inc/hsqldb/HConnection.hxx
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+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <connectivity/ConnectionWrapper.hxx>
+#include <com/sun/star/util/XFlushable.hpp>
+#include <com/sun/star/sdbc/XDriver.hpp>
+#include <com/sun/star/sdb/application/XTableUIProvider.hpp>
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <comphelper/uno3.hxx>
+#include <comphelper/interfacecontainer2.hxx>
+
+namespace connectivity::hsqldb
+ {
+ class SAL_NO_VTABLE IMethodGuardAccess
+ {
+ public:
+ virtual ::osl::Mutex& getMutex() const = 0;
+ virtual void checkDisposed() const = 0;
+
+ protected:
+ ~IMethodGuardAccess() {}
+ };
+
+
+ // OHsqlConnection - wraps all methods to the real connection from the driver
+ // but when disposed it doesn't dispose the real connection
+
+ typedef ::cppu::WeakComponentImplHelper< css::util::XFlushable
+ , css::sdb::application::XTableUIProvider
+ > OHsqlConnection_BASE;
+
+ class OHsqlConnection :public cppu::BaseMutex
+ ,public OHsqlConnection_BASE
+ ,public OConnectionWrapper
+ ,public IMethodGuardAccess
+ {
+ private:
+ ::comphelper::OInterfaceContainerHelper2 m_aFlushListeners;
+ css::uno::Reference< css::sdbc::XDriver > m_xDriver;
+ css::uno::Reference< css::uno::XComponentContext > m_xContext;
+ bool m_bIni;
+ bool m_bReadOnly;
+
+ protected:
+ virtual void SAL_CALL disposing() override;
+ virtual ~OHsqlConnection() override;
+
+ public:
+ OHsqlConnection(
+ const css::uno::Reference< css::sdbc::XDriver >& _rxDriver,
+ const css::uno::Reference< css::sdbc::XConnection >& _xConnection,
+ const css::uno::Reference< css::uno::XComponentContext>& _rxContext
+ );
+
+ // XServiceInfo
+ DECLARE_SERVICE_INFO();
+ DECLARE_XTYPEPROVIDER()
+ DECLARE_XINTERFACE( )
+
+ // IMethodGuardAccess
+ virtual ::osl::Mutex& getMutex() const override;
+ virtual void checkDisposed() const override;
+
+ // XFlushable
+ virtual void SAL_CALL flush( ) override;
+ virtual void SAL_CALL addFlushListener( const css::uno::Reference< css::util::XFlushListener >& l ) override;
+ virtual void SAL_CALL removeFlushListener( const css::uno::Reference< css::util::XFlushListener >& l ) override;
+
+ // XTableUIProvider
+ virtual css::uno::Reference< css::graphic::XGraphic > SAL_CALL getTableIcon( const OUString& TableName, ::sal_Int32 ColorMode ) override;
+ virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getTableEditor( const css::uno::Reference< css::sdb::application::XDatabaseDocumentUI >& DocumentUI, const OUString& TableName ) override;
+
+ private:
+
+ /** retrieves our table container
+ @return
+ our table container. Guaranteed to not be <NULL/>.
+ @throws css::lang::WrappedTargetException
+ if a non-RuntimeException is caught during obtaining the container.
+ @throws css::uno::RuntimeException
+ if a serious error occurs
+ @precond
+ We're not disposed.
+ */
+ css::uno::Reference< css::container::XNameAccess >
+ impl_getTableContainer_throw();
+
+ /** checks whether the given table name denotes an existing table
+ @param _rTableName
+ the fully name of the table to check for existence
+ @throws css::lang::IllegalArgumentException
+ if the name does not denote an existing table
+ @precond
+ We're not disposed.
+ */
+ void impl_checkExistingTable_throw( const OUString& _rTableName );
+
+ /** checks whether the given table name refers to a HSQL TEXT TABLE
+ */
+ bool impl_isTextTable_nothrow( const OUString& _rTableName );
+
+ /** retrieves the icon for HSQL TEXT TABLEs
+ */
+ css::uno::Reference< css::graphic::XGraphic >
+ impl_getTextTableIcon_nothrow();
+ };
+
+
+ // OHsqlConnection
+
+ class MethodGuard : public ::osl::MutexGuard
+ {
+ public:
+ MethodGuard( const IMethodGuardAccess& _rComponent )
+ : ::osl::MutexGuard( _rComponent.getMutex() )
+ {
+ _rComponent.checkDisposed();
+ }
+ };
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */