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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 : :
20 : : #ifndef _CONNECTIVITY_ODBC_OPREPAREDSTATEMENT_HXX_
21 : : #define _CONNECTIVITY_ODBC_OPREPAREDSTATEMENT_HXX_
22 : :
23 : : #include "odbc/odbcbasedllapi.hxx"
24 : : #include "odbc/OStatement.hxx"
25 : : #include <com/sun/star/sdbc/XPreparedStatement.hpp>
26 : : #include <com/sun/star/sdbc/XParameters.hpp>
27 : : #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
28 : : #include <com/sun/star/sdbc/XPreparedBatchExecution.hpp>
29 : : #include <com/sun/star/io/XInputStream.hpp>
30 : : #include <cppuhelper/implbase5.hxx>
31 : :
32 : : namespace connectivity
33 : : {
34 : : namespace odbc
35 : : {
36 : :
37 : : class OBoundParam;
38 : : typedef ::cppu::ImplHelper5< ::com::sun::star::sdbc::XPreparedStatement,
39 : : ::com::sun::star::sdbc::XParameters,
40 : : ::com::sun::star::sdbc::XPreparedBatchExecution,
41 : : ::com::sun::star::sdbc::XResultSetMetaDataSupplier,
42 : : ::com::sun::star::lang::XServiceInfo> OPreparedStatement_BASE;
43 : :
44 : 0 : class OOO_DLLPUBLIC_ODBCBASE OPreparedStatement :
45 : : public OStatement_BASE2,
46 : : public OPreparedStatement_BASE
47 : : {
48 : : protected:
49 : 0 : struct Parameter
50 : : {
51 : : ::com::sun::star::uno::Any aValue;
52 : : sal_Int32 nDataType;
53 : :
54 : : Parameter(const ::com::sun::star::uno::Any& rValue,
55 : : sal_Int32 rDataType) : aValue(rValue),nDataType(rDataType)
56 : : {
57 : : }
58 : :
59 : : };
60 : :
61 : : ::std::vector< Parameter> m_aParameters;
62 : : //====================================================================
63 : : // Data attributes
64 : : //====================================================================
65 : : SQLSMALLINT numParams; // Number of parameter markers for the prepared statement
66 : :
67 : : OBoundParam* boundParams;
68 : : // Array of bound parameter objects. Each parameter marker will have a
69 : : // corresponding object to hold bind information, and resulting data.
70 : : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > m_xMetaData;
71 : : sal_Bool m_bPrepared;
72 : :
73 : : void FreeParams();
74 : : void putParamData (sal_Int32 index) throw(::com::sun::star::sdbc::SQLException);
75 : : void setStream (sal_Int32 ParameterIndex,const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream>& x,
76 : : SQLLEN length,sal_Int32 SQLtype) throw(::com::sun::star::sdbc::SQLException);
77 : : sal_Int8* getLengthBuf (sal_Int32 index);
78 : : sal_Int8* allocBindBuf ( sal_Int32 index, sal_Int32 bufLen);
79 : : void initBoundParam () throw(::com::sun::star::sdbc::SQLException);
80 : : void setParameter(sal_Int32 parameterIndex,sal_Int32 _nType,sal_Int32 _nSize,void* _pData);
81 : :
82 : 0 : sal_Bool isPrepared() const { return m_bPrepared;}
83 : : void prepareStatement();
84 : : void checkParameterIndex(sal_Int32 _parameterIndex);
85 : : void setDecimal( sal_Int32 parameterIndex, const ::rtl::OUString& x );
86 : :
87 : : /**
88 : : creates the driver specific resultset (factory)
89 : : */
90 : : virtual OResultSet* createResulSet();
91 : :
92 : : protected:
93 : : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,
94 : : const ::com::sun::star::uno::Any& rValue)
95 : : throw (::com::sun::star::uno::Exception);
96 : : public:
97 : : DECLARE_SERVICE_INFO();
98 : : // A ctor, needed to return the object
99 : : OPreparedStatement( OConnection* _pConnection,const ::rtl::OUString& sql);
100 : :
101 : : //XInterface
102 : : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
103 : : virtual void SAL_CALL acquire() throw();
104 : : virtual void SAL_CALL release() throw();
105 : : //XTypeProvider
106 : : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
107 : :
108 : : // XPreparedStatement
109 : : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
110 : : virtual sal_Int32 SAL_CALL executeUpdate( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
111 : : virtual sal_Bool SAL_CALL execute( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
112 : : 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);
113 : : // XParameters
114 : : virtual void SAL_CALL setNull( sal_Int32 parameterIndex, sal_Int32 sqlType ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
115 : : virtual void SAL_CALL setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
116 : : virtual void SAL_CALL setBoolean( sal_Int32 parameterIndex, sal_Bool x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
117 : : virtual void SAL_CALL setByte( sal_Int32 parameterIndex, sal_Int8 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
118 : : virtual void SAL_CALL setShort( sal_Int32 parameterIndex, sal_Int16 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
119 : : virtual void SAL_CALL setInt( sal_Int32 parameterIndex, sal_Int32 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
120 : : virtual void SAL_CALL setLong( sal_Int32 parameterIndex, sal_Int64 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
121 : : virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
122 : : virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
123 : : virtual void SAL_CALL setString( sal_Int32 parameterIndex, const ::rtl::OUString& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
124 : : virtual void SAL_CALL setBytes( sal_Int32 parameterIndex, const ::com::sun::star::uno::Sequence< sal_Int8 >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
125 : : virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
126 : : virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
127 : : virtual void SAL_CALL setTimestamp( sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
128 : : virtual void SAL_CALL setBinaryStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
129 : : virtual void SAL_CALL setCharacterStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
130 : : virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
131 : : virtual void SAL_CALL setObjectWithInfo( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
132 : : virtual void SAL_CALL setRef( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
133 : : virtual void SAL_CALL setBlob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
134 : : virtual void SAL_CALL setClob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
135 : : virtual void SAL_CALL setArray( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
136 : : virtual void SAL_CALL clearParameters( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
137 : : // XPreparedBatchExecution
138 : : virtual void SAL_CALL addBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
139 : : virtual void SAL_CALL clearBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
140 : : virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL executeBatch( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
141 : : // XCloseable
142 : : virtual void SAL_CALL close( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
143 : : // XResultSetMetaDataSupplier
144 : : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
145 : :
146 : : public:
147 : : using OStatement_Base::executeQuery;
148 : : using OStatement_Base::executeUpdate;
149 : : using OStatement_Base::execute;
150 : : };
151 : : }
152 : : }
153 : : #endif // _CONNECTIVITY_ODBC_OPREPAREDSTATEMENT_HXX_
154 : :
155 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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