1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef CONNECTIVITY_SPREPAREDSTATEMENT_HXX 25 #define CONNECTIVITY_SPREPAREDSTATEMENT_HXX 26 #include "SStatement.hxx" 27 #include <com/sun/star/sdbc/XPreparedStatement.hpp> 28 #include <com/sun/star/sdbc/XParameters.hpp> 29 #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp> 30 #include <com/sun/star/sdbc/XPreparedBatchExecution.hpp> 31 #include <com/sun/star/io/XInputStream.hpp> 32 33 namespace connectivity 34 { 35 namespace skeleton 36 { 37 38 class OBoundParam; 39 typedef ::cppu::ImplHelper5< ::com::sun::star::sdbc::XPreparedStatement, 40 ::com::sun::star::sdbc::XParameters, 41 ::com::sun::star::sdbc::XPreparedBatchExecution, 42 ::com::sun::star::sdbc::XResultSetMetaDataSupplier, 43 ::com::sun::star::lang::XServiceInfo> OPreparedStatement_BASE; 44 45 class OPreparedStatement : public OStatement_BASE2, 46 public OPreparedStatement_BASE 47 { 48 protected: 49 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 TTypeInfoVector m_aTypeInfo; // Hashtable containing an entry 66 // for each row returned by 67 // DatabaseMetaData.getTypeInfo. 68 69 sal_Int32 m_nNumParams; // Number of parameter markers 70 // for the prepared statement 71 72 ::rtl::OUString m_sSqlStatement; 73 ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > m_xMetaData; 74 sal_Bool m_bPrepared; 75 76 void checkParameterIndex(sal_Int32 _parameterIndex); 77 78 protected: 79 virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, 80 const ::com::sun::star::uno::Any& rValue); 81 virtual ~OPreparedStatement(); 82 public: 83 DECLARE_SERVICE_INFO(); 84 // ein Konstruktor, der fuer das Returnen des Objektes benoetigt wird: 85 OPreparedStatement( OConnection* _pConnection,const TTypeInfoVector& _TypeInfo,const ::rtl::OUString& sql); 86 87 //XInterface 88 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ); 89 virtual void SAL_CALL acquire() throw(); 90 virtual void SAL_CALL release() throw(); 91 //XTypeProvider 92 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ); 93 94 // XPreparedStatement 95 virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( ); 96 virtual sal_Int32 SAL_CALL executeUpdate( ); 97 virtual sal_Bool SAL_CALL execute( ); 98 virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( ); 99 // XParameters 100 virtual void SAL_CALL setNull( sal_Int32 parameterIndex, sal_Int32 sqlType ); 101 virtual void SAL_CALL setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName ); 102 virtual void SAL_CALL setBoolean( sal_Int32 parameterIndex, sal_Bool x ); 103 virtual void SAL_CALL setByte( sal_Int32 parameterIndex, sal_Int8 x ); 104 virtual void SAL_CALL setShort( sal_Int32 parameterIndex, sal_Int16 x ); 105 virtual void SAL_CALL setInt( sal_Int32 parameterIndex, sal_Int32 x ); 106 virtual void SAL_CALL setLong( sal_Int32 parameterIndex, sal_Int64 x ); 107 virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ); 108 virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ); 109 virtual void SAL_CALL setString( sal_Int32 parameterIndex, const ::rtl::OUString& x ); 110 virtual void SAL_CALL setBytes( sal_Int32 parameterIndex, const ::com::sun::star::uno::Sequence< sal_Int8 >& x ); 111 virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x ); 112 virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x ); 113 virtual void SAL_CALL setTimestamp( sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x ); 114 virtual void SAL_CALL setBinaryStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ); 115 virtual void SAL_CALL setCharacterStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ); 116 virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x ); 117 virtual void SAL_CALL setObjectWithInfo( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale ); 118 virtual void SAL_CALL setRef( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef >& x ); 119 virtual void SAL_CALL setBlob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& x ); 120 virtual void SAL_CALL setClob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob >& x ); 121 virtual void SAL_CALL setArray( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray >& x ); 122 virtual void SAL_CALL clearParameters( ); 123 // XPreparedBatchExecution 124 virtual void SAL_CALL addBatch( ); 125 virtual void SAL_CALL clearBatch( ); 126 virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL executeBatch( ); 127 // XCloseable 128 virtual void SAL_CALL close( ); 129 // XResultSetMetaDataSupplier 130 virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData( ); 131 }; 132 } 133 } 134 #endif // CONNECTIVITY_SPREPAREDSTATEMENT_HXX 135