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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 _DBA_COREAPI_STATEMENT_HXX_
20 : #define _DBA_COREAPI_STATEMENT_HXX_
21 :
22 : #include <com/sun/star/lang/XServiceInfo.hpp>
23 : #include <com/sun/star/sdbc/XStatement.hpp>
24 : #include <com/sun/star/sdbc/XConnection.hpp>
25 : #include <com/sun/star/util/XCancellable.hpp>
26 : #include <com/sun/star/sdbc/XWarningsSupplier.hpp>
27 : #include <com/sun/star/sdbc/XCloseable.hpp>
28 : #include <com/sun/star/sdbc/XMultipleResults.hpp>
29 : #include <com/sun/star/sdbc/XPreparedBatchExecution.hpp>
30 : #include <com/sun/star/sdbc/XBatchExecution.hpp>
31 : #include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
32 : #include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp>
33 : #include <cppuhelper/propshlp.hxx>
34 : #include <comphelper/proparrhlp.hxx>
35 : #include "apitools.hxx"
36 : #include <comphelper/broadcasthelper.hxx>
37 :
38 : #include <cppuhelper/implbase3.hxx>
39 :
40 : //************************************************************
41 : // OStatementBase
42 : //************************************************************
43 : class OStatementBase : public comphelper::OBaseMutex,
44 : public OSubComponent,
45 : public ::cppu::OPropertySetHelper,
46 : public ::comphelper::OPropertyArrayUsageHelper < OStatementBase >,
47 : public ::com::sun::star::util::XCancellable,
48 : public ::com::sun::star::sdbc::XWarningsSupplier,
49 : public ::com::sun::star::sdbc::XPreparedBatchExecution,
50 : public ::com::sun::star::sdbc::XMultipleResults,
51 : public ::com::sun::star::sdbc::XCloseable,
52 : public ::com::sun::star::sdbc::XGeneratedResultSet
53 : {
54 : protected:
55 : ::osl::Mutex m_aCancelMutex;
56 :
57 : ::com::sun::star::uno::WeakReferenceHelper m_aResultSet;
58 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xAggregateAsSet;
59 : ::com::sun::star::uno::Reference< ::com::sun::star::util::XCancellable > m_xAggregateAsCancellable;
60 : sal_Bool m_bUseBookmarks;
61 : sal_Bool m_bEscapeProcessing;
62 :
63 : virtual ~OStatementBase();
64 :
65 : public:
66 : OStatementBase(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > & _xConn,
67 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & _xStatement);
68 :
69 :
70 : // ::com::sun::star::lang::XTypeProvider
71 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException);
72 :
73 : // ::com::sun::star::uno::XInterface
74 : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw (::com::sun::star::uno::RuntimeException);
75 : virtual void SAL_CALL acquire() throw();
76 : virtual void SAL_CALL release() throw();
77 :
78 : // OComponentHelper
79 : virtual void SAL_CALL disposing(void);
80 :
81 : // com::sun::star::beans::XPropertySet
82 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException);
83 :
84 : // comphelper::OPropertyArrayUsageHelper
85 : virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
86 :
87 : // cppu::OPropertySetHelper
88 : virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
89 :
90 : virtual sal_Bool SAL_CALL convertFastPropertyValue(
91 : ::com::sun::star::uno::Any & rConvertedValue,
92 : ::com::sun::star::uno::Any & rOldValue,
93 : sal_Int32 nHandle,
94 : const ::com::sun::star::uno::Any& rValue )
95 : throw (::com::sun::star::lang::IllegalArgumentException);
96 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
97 : sal_Int32 nHandle,
98 : const ::com::sun::star::uno::Any& rValue
99 : )
100 : throw (::com::sun::star::uno::Exception);
101 : virtual void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const;
102 :
103 : // ::com::sun::star::sdbc::XWarningsSupplier
104 : virtual ::com::sun::star::uno::Any SAL_CALL getWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
105 : virtual void SAL_CALL clearWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
106 :
107 : // ::com::sun::star::util::XCancellable
108 : virtual void SAL_CALL cancel( ) throw(::com::sun::star::uno::RuntimeException);
109 :
110 : // ::com::sun::star::sdbc::XCloseable
111 : virtual void SAL_CALL close( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
112 :
113 : // ::com::sun::star::sdbc::XMultipleResults
114 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL getResultSet( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
115 : virtual sal_Int32 SAL_CALL getUpdateCount( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
116 : virtual sal_Bool SAL_CALL getMoreResults( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
117 :
118 : // ::com::sun::star::sdbc::XPreparedBatchExecution
119 : virtual void SAL_CALL addBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
120 : virtual void SAL_CALL clearBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
121 : virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL executeBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
122 : // ::com::sun::star::sdbc::XGeneratedResultSet
123 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL getGeneratedValues( ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
124 :
125 : // Helper
126 : void disposeResultSet();
127 :
128 : protected:
129 : using ::cppu::OPropertySetHelper::getFastPropertyValue;
130 : };
131 :
132 : //************************************************************
133 : // OStatement
134 : //************************************************************
135 : typedef ::cppu::ImplHelper3 < ::com::sun::star::sdbc::XStatement
136 : , ::com::sun::star::lang::XServiceInfo
137 : , ::com::sun::star::sdbc::XBatchExecution
138 : > OStatement_IFACE;
139 22 : class OStatement :public OStatementBase
140 : ,public OStatement_IFACE
141 : {
142 : private:
143 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XStatement > m_xAggregateStatement;
144 : ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSingleSelectQueryComposer > m_xComposer;
145 : bool m_bAttemptedComposerCreation;
146 :
147 : public:
148 : OStatement(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > & _xConn,
149 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & _xStatement);
150 :
151 : DECLARE_XINTERFACE()
152 : DECLARE_XTYPEPROVIDER()
153 :
154 : // ::com::sun::star::lang::XServiceInfo
155 : virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
156 : virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
157 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
158 :
159 : // ::com::sun::star::sdbc::XStatement
160 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
161 : virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
162 : virtual sal_Bool SAL_CALL execute( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
163 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
164 :
165 : // OComponentHelper
166 : virtual void SAL_CALL disposing();
167 :
168 : // XBatchExecution
169 : virtual void SAL_CALL addBatch( const OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
170 : virtual void SAL_CALL clearBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
171 : virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL executeBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
172 :
173 : using OStatementBase::addBatch;
174 :
175 : private:
176 : /** does escape processing for the given SQL command, if the our EscapeProcessing
177 : property allows so.
178 : */
179 : OUString impl_doEscapeProcessing_nothrow( const OUString& _rSQL ) const;
180 : bool impl_ensureComposer_nothrow() const;
181 : };
182 :
183 : #endif // _DBA_COREAPI_STATEMENT_HXX_
184 :
185 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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