/* -*- 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 <com/sun/star/sdbc/XDatabaseMetaData2.hpp>

#include <cppuhelper/implbase.hxx>

#include <cppuhelper/basemutex.hxx>

#include <com/sun/star/lang/XEventListener.hpp>

#include "FDatabaseMetaDataResultSet.hxx"

#include <functional>

#include <connectivity/dbtoolsdllapi.hxx>

namespace comphelper { class OEventListenerHelper; }

namespace connectivity

{

    class OOO_DLLPUBLIC_DBTOOLS ODatabaseMetaDataBase :

                                    public  cppu::BaseMutex,

                                    public ::cppu::WeakImplHelper< css::sdbc::XDatabaseMetaData2,

                                                                   css::lang::XEventListener>

    {

    private:

        css::uno::Sequence< css::beans::PropertyValue >   m_aConnectionInfo;

        ::connectivity::ODatabaseMetaDataResultSet::ORows m_aTypeInfoRows;

        // cached database information

        std::pair<bool,bool>              m_isCatalogAtStart;

        std::pair<bool,OUString>          m_sCatalogSeparator;

        std::pair<bool,OUString>          m_sIdentifierQuoteString;

        std::pair<bool,bool>              m_supportsCatalogsInTableDefinitions;

        std::pair<bool,bool>              m_supportsSchemasInTableDefinitions;

        std::pair<bool,bool>              m_supportsCatalogsInDataManipulation;

        std::pair<bool,bool>              m_supportsSchemasInDataManipulation;

        std::pair<bool,bool>              m_supportsMixedCaseQuotedIdentifiers;

        std::pair<bool,bool>              m_supportsAlterTableWithAddColumn;

        std::pair<bool,bool>              m_supportsAlterTableWithDropColumn;

        std::pair<bool,sal_Int32>         m_MaxStatements;

        std::pair<bool,sal_Int32>         m_MaxTablesInSelect;

        std::pair<bool,bool>              m_storesMixedCaseQuotedIdentifiers;

        template <typename T> T callImplMethod(std::pair<bool,T>& _rCache,const std::function<T(ODatabaseMetaDataBase *)>& _pImplMethod)

        {

            ::osl::MutexGuard aGuard( m_aMutex );

            if ( !_rCache.first )

            {

                _rCache.second = _pImplMethod(this);

                _rCache.first = true;

            }

            return _rCache.second;

        }

rtl::OUString connectivity::ODatabaseMetaDataBase::callImplMethod<rtl::OUString>(std::__1::pair<bool, rtl::OUString>&, std::__1::function<rtl::OUString (connectivity::ODatabaseMetaDataBase*)> const&)

Line

Count

Source

60

346k

        {

61

346k

            ::osl::MutexGuard aGuard( m_aMutex );

62

346k

            if ( !_rCache.first )

63

23.5k

            {

64

23.5k

                _rCache.second = _pImplMethod(this);

65

23.5k

                _rCache.first = true;

66

23.5k

            }

67

346k

            return _rCache.second;

68

346k

        }

bool connectivity::ODatabaseMetaDataBase::callImplMethod<bool>(std::__1::pair<bool, bool>&, std::__1::function<bool (connectivity::ODatabaseMetaDataBase*)> const&)

Line

Count

Source

60

809k

        {

61

809k

            ::osl::MutexGuard aGuard( m_aMutex );

62

809k

            if ( !_rCache.first )

63

47.0k

            {

64

47.0k

                _rCache.second = _pImplMethod(this);

65

47.0k

                _rCache.first = true;

66

47.0k

            }

67

809k

            return _rCache.second;

68

809k

        }

int connectivity::ODatabaseMetaDataBase::callImplMethod<int>(std::__1::pair<bool, int>&, std::__1::function<int (connectivity::ODatabaseMetaDataBase*)> const&)

Line

Count

Source

60

81.2k

        {

61

81.2k

            ::osl::MutexGuard aGuard( m_aMutex );

62

81.2k

            if ( !_rCache.first )

63

11.7k

            {

64

11.7k

                _rCache.second = _pImplMethod(this);

65

11.7k

                _rCache.first = true;

66

11.7k

            }

67

81.2k

            return _rCache.second;

68

81.2k

        }

    protected:

        css::uno::Reference< css::sdbc::XConnection >     m_xConnection;

        rtl::Reference< comphelper::OEventListenerHelper> m_xListenerHelper; // forward the calls from the connection to me

        virtual ~ODatabaseMetaDataBase() override;

    protected:

        virtual css::uno::Reference< css::sdbc::XResultSet > impl_getTypeInfo_throw() = 0;

        // cached database information

        virtual OUString    impl_getIdentifierQuoteString_throw(  )             = 0;

        virtual bool        impl_isCatalogAtStart_throw(  )                     = 0;

        virtual OUString    impl_getCatalogSeparator_throw(  )                  = 0;

        virtual bool        impl_supportsCatalogsInTableDefinitions_throw(  )   = 0;

        virtual bool        impl_supportsSchemasInTableDefinitions_throw(  )    = 0;

        virtual bool        impl_supportsCatalogsInDataManipulation_throw(  )   = 0;

        virtual bool        impl_supportsSchemasInDataManipulation_throw(  )    = 0;

        virtual bool        impl_supportsMixedCaseQuotedIdentifiers_throw(  )   = 0;

        virtual bool        impl_supportsAlterTableWithAddColumn_throw(  )      = 0;

        virtual bool        impl_supportsAlterTableWithDropColumn_throw(  )     = 0;

        virtual sal_Int32   impl_getMaxStatements_throw(  )                     = 0;

        virtual sal_Int32   impl_getMaxTablesInSelect_throw(  )                 = 0;

        virtual bool        impl_storesMixedCaseQuotedIdentifiers_throw(  )     = 0;

    public:

        ODatabaseMetaDataBase(const css::uno::Reference< css::sdbc::XConnection >& _rxConnection,const css::uno::Sequence< css::beans::PropertyValue >& _rInfo);

        // XDatabaseMetaData2

        virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getConnectionInfo(  ) override;

        // XEventListener

        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getTypeInfo(  ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getProcedures( const css::uno::Any& catalog, const OUString& schemaPattern, const OUString& procedureNamePattern ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getProcedureColumns( const css::uno::Any& catalog, const OUString& schemaPattern, const OUString& procedureNamePattern, const OUString& columnNamePattern ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getSchemas(  ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getCatalogs(  ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getColumnPrivileges( const css::uno::Any& catalog, const OUString& schema, const OUString& table, const OUString& columnNamePattern ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getTablePrivileges( const css::uno::Any& catalog, const OUString& schemaPattern, const OUString& tableNamePattern ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getBestRowIdentifier( const css::uno::Any& catalog, const OUString& schema, const OUString& table, sal_Int32 scope, sal_Bool nullable ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getVersionColumns( const css::uno::Any& catalog, const OUString& schema, const OUString& table ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getPrimaryKeys( const css::uno::Any& catalog, const OUString& schema, const OUString& table ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getImportedKeys( const css::uno::Any& catalog, const OUString& schema, const OUString& table ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getExportedKeys( const css::uno::Any& catalog, const OUString& schema, const OUString& table ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getCrossReference( const css::uno::Any& primaryCatalog, const OUString& primarySchema, const OUString& primaryTable, const css::uno::Any& foreignCatalog, const OUString& foreignSchema, const OUString& foreignTable ) override;

        virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getIndexInfo( const css::uno::Any& catalog, const OUString& schema, const OUString& table, sal_Bool unique, sal_Bool approximate ) override;

        virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection(  ) override;

        // cached database information

        virtual OUString SAL_CALL getIdentifierQuoteString(  ) override;

        virtual sal_Bool SAL_CALL isCatalogAtStart(  ) override;

        virtual OUString SAL_CALL getCatalogSeparator(  ) override;

        virtual sal_Bool SAL_CALL supportsCatalogsInTableDefinitions(  ) override;

        virtual sal_Bool SAL_CALL supportsSchemasInTableDefinitions(  ) override;

        virtual sal_Bool SAL_CALL supportsCatalogsInDataManipulation(  ) override;

        virtual sal_Bool SAL_CALL supportsSchemasInDataManipulation(  ) override;

        virtual sal_Bool SAL_CALL supportsMixedCaseQuotedIdentifiers(  ) override;

        virtual sal_Bool SAL_CALL supportsAlterTableWithAddColumn(  ) override;

        virtual sal_Bool SAL_CALL supportsAlterTableWithDropColumn(  ) override;

        virtual sal_Int32 SAL_CALL getMaxStatements(  ) override;

        virtual sal_Int32 SAL_CALL getMaxTablesInSelect(  ) override;

        virtual sal_Bool SAL_CALL storesMixedCaseQuotedIdentifiers(  ) override;

    };

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */