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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
20 : #define INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
21 :
22 : #include "connectivity/ConnectionWrapper.hxx"
23 : #include <cppuhelper/component.hxx>
24 : #include <connectivity/CommonTools.hxx>
25 : #include <cppuhelper/compbase1.hxx>
26 : #include <com/sun/star/sdbc/XConnection.hpp>
27 : #include <com/sun/star/sdbc/XWarningsSupplier.hpp>
28 : #include <com/sun/star/sdbc/SQLWarning.hpp>
29 : #include <com/sun/star/beans/PropertyValue.hpp>
30 : #include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
31 : #include <com/sun/star/sdb/XCommandPreparation.hpp>
32 : #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
33 : #include <com/sun/star/sdbcx/XViewsSupplier.hpp>
34 : #include <com/sun/star/sdb/XQueriesSupplier.hpp>
35 : #include <comphelper/sequence.hxx>
36 :
37 : namespace dbaccess
38 : {
39 : // OSharedConnection: This class implements a simple forwarding of connection calls.
40 : // All methods will be forwarded with exception of the set methods, which are not allowed
41 : // to be called on shared connections. Instances of this class will be created when the
42 : // datasource is asked for not isolated connection.
43 : typedef ::cppu::WeakComponentImplHelper1< ::com::sun::star::sdbc::XConnection
44 : > OSharedConnection_BASE;
45 : typedef ::connectivity::OConnectionWrapper OSharedConnection_BASE2;
46 :
47 : class OSharedConnection : public ::comphelper::OBaseMutex
48 : , public OSharedConnection_BASE
49 : , public OSharedConnection_BASE2
50 : {
51 : protected:
52 : virtual void SAL_CALL disposing(void) SAL_OVERRIDE;
53 : virtual ~OSharedConnection();
54 : public:
55 : OSharedConnection(::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >& _rxProxyConnection);
56 :
57 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
58 :
59 0 : virtual void SAL_CALL acquire() throw() SAL_OVERRIDE { OSharedConnection_BASE::acquire(); }
60 0 : virtual void SAL_CALL release() throw() SAL_OVERRIDE { OSharedConnection_BASE::release(); }
61 0 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
62 : {
63 : return ::comphelper::concatSequences(
64 : OSharedConnection_BASE::getTypes(),
65 : OSharedConnection_BASE2::getTypes()
66 0 : );
67 : }
68 :
69 0 : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
70 : {
71 0 : ::com::sun::star::uno::Any aReturn = OSharedConnection_BASE::queryInterface(_rType);
72 0 : if ( !aReturn.hasValue() )
73 0 : aReturn = OSharedConnection_BASE2::queryInterface(_rType);
74 0 : return aReturn;
75 : }
76 :
77 : // XCloseable
78 0 : virtual void SAL_CALL close( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
79 : {
80 : {
81 0 : ::osl::MutexGuard aGuard( m_aMutex );
82 0 : ::connectivity::checkDisposed(rBHelper.bDisposed);
83 : }
84 0 : dispose();
85 0 : }
86 :
87 : // XConnection
88 0 : virtual void SAL_CALL setAutoCommit( sal_Bool /*autoCommit*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
89 : {
90 0 : throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
91 : }
92 0 : virtual void SAL_CALL setReadOnly( sal_Bool /*readOnly*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
93 : {
94 0 : throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
95 : }
96 0 : virtual void SAL_CALL setCatalog( const OUString& /*catalog*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
97 : {
98 0 : throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
99 : }
100 0 : virtual void SAL_CALL setTransactionIsolation( sal_Int32 /*level*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
101 : {
102 0 : throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
103 : }
104 0 : virtual void SAL_CALL setTypeMap( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& /*typeMap*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
105 : {
106 0 : throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
107 : }
108 : // XConnection
109 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XStatement > SAL_CALL createStatement( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
110 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
111 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareCall( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
112 : virtual OUString SAL_CALL nativeSQL( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
113 : virtual sal_Bool SAL_CALL getAutoCommit( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
114 : virtual void SAL_CALL commit( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
115 : virtual void SAL_CALL rollback( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
116 : virtual sal_Bool SAL_CALL isClosed( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
117 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData > SAL_CALL getMetaData( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
118 : virtual sal_Bool SAL_CALL isReadOnly( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
119 : virtual OUString SAL_CALL getCatalog( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
120 : virtual sal_Int32 SAL_CALL getTransactionIsolation( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
121 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL getTypeMap( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
122 : };
123 :
124 : #ifdef IMPLEMENT_GET_IMPLEMENTATION_ID
125 0 : IMPLEMENT_GET_IMPLEMENTATION_ID( OSharedConnection );
126 : #endif
127 :
128 : } // namespace dbaccess
129 :
130 : #endif // INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
131 :
132 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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