| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _CONNECTIVITY_FILE_OSTATEMENT_HXX_ |
| #define _CONNECTIVITY_FILE_OSTATEMENT_HXX_ |
| |
| #include <com/sun/star/sdbc/XStatement.hpp> |
| #include <com/sun/star/sdbc/XWarningsSupplier.hpp> |
| #include <com/sun/star/sdbc/XMultipleResults.hpp> |
| #include <com/sun/star/sdbc/XBatchExecution.hpp> |
| #include <com/sun/star/sdbc/XCloseable.hpp> |
| #include <com/sun/star/sdbc/SQLWarning.hpp> |
| #include <com/sun/star/util/XCancellable.hpp> |
| #include <comphelper/proparrhlp.hxx> |
| #include <cppuhelper/compbase3.hxx> |
| #include <cppuhelper/implbase2.hxx> |
| #include <comphelper/uno3.hxx> |
| #include "connectivity/CommonTools.hxx" |
| #include "file/FConnection.hxx" |
| #include "file/filedllapi.hxx" |
| #ifndef _LIST_ |
| #include <list> |
| #endif |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <comphelper/propertycontainer.hxx> |
| #include "file/fanalyzer.hxx" |
| #include <comphelper/broadcasthelper.hxx> |
| #include "TSortIndex.hxx" |
| |
| #define SQL_COLUMN_NOTFOUND STRING_NOTFOUND |
| |
| namespace connectivity |
| { |
| namespace file |
| { |
| class OResultSet; |
| class OFileTable; |
| typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::sdbc::XWarningsSupplier, |
| ::com::sun::star::util::XCancellable, |
| ::com::sun::star::sdbc::XCloseable> OStatement_BASE; |
| |
| //************************************************************** |
| //************ Class: java.sql.Statement |
| //************************************************************** |
| class OOO_DLLPUBLIC_FILE OStatement_Base : |
| public comphelper::OBaseMutex, |
| public OStatement_BASE, |
| public ::comphelper::OPropertyContainer, |
| public ::comphelper::OPropertyArrayUsageHelper<OStatement_Base> |
| |
| { |
| protected: |
| ::std::vector<sal_Int32> m_aColMapping; // pos 0 is unused so we don't have to decrement 1 everytime |
| ::std::vector<sal_Int32> m_aParameterIndexes; // maps the parameter index to column index |
| ::std::vector<sal_Int32> m_aOrderbyColumnNumber; |
| ::std::vector<TAscendingOrder> m_aOrderbyAscending; |
| |
| ::com::sun::star::sdbc::SQLWarning m_aLastWarning; |
| ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbc::XResultSet> m_xResultSet; // The last ResultSet created |
| ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData> m_xDBMetaData; |
| ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess> m_xColNames; // table columns // for this Statement |
| |
| |
| connectivity::OSQLParser m_aParser; |
| connectivity::OSQLParseTreeIterator m_aSQLIterator; |
| |
| OConnection* m_pConnection;// The owning Connection object |
| connectivity::OSQLParseNode* m_pParseTree; |
| OSQLAnalyzer* m_pSQLAnalyzer; //the sql analyzer used by the resultset |
| |
| ::std::vector<sal_Int32>* m_pEvaluationKeySet; |
| |
| OFileTable* m_pTable; // the current table |
| OValueRefRow m_aSelectRow; |
| OValueRefRow m_aRow; |
| OValueRefRow m_aEvaluateRow; // contains all values of a row |
| ORefAssignValues m_aAssignValues; // needed for insert,update and parameters |
| // to compare with the restrictions |
| |
| ::rtl::OUString m_aCursorName; |
| sal_Int32 m_nMaxFieldSize; |
| sal_Int32 m_nMaxRows; |
| sal_Int32 m_nQueryTimeOut; |
| sal_Int32 m_nFetchSize; |
| sal_Int32 m_nResultSetType; |
| sal_Int32 m_nFetchDirection; |
| sal_Int32 m_nResultSetConcurrency; |
| sal_Bool m_bEscapeProcessing; |
| |
| ::cppu::OBroadcastHelper& rBHelper; |
| |
| protected: |
| // initialize the column index map (mapping select columns to table columns) |
| void createColumnMapping(); |
| // searches the statement for sort criteria |
| void anylizeSQL(); |
| void setOrderbyColumn( connectivity::OSQLParseNode* pColumnRef, |
| connectivity::OSQLParseNode* pAscendingDescending); |
| |
| virtual void initializeResultSet(OResultSet* _pResult); |
| // create the analyzer |
| virtual OSQLAnalyzer* createAnalyzer(); |
| |
| void reset () throw( ::com::sun::star::sdbc::SQLException); |
| void clearMyResultSet () throw( ::com::sun::star::sdbc::SQLException); |
| void setWarning (const ::com::sun::star::sdbc::SQLWarning &ex) throw( ::com::sun::star::sdbc::SQLException); |
| sal_Int32 getPrecision ( sal_Int32 sqlType); |
| |
| void disposeResultSet(); |
| void GetAssignValues(); |
| void SetAssignValue(const String& aColumnName, |
| const String& aValue, |
| sal_Bool bSetNull = sal_False, |
| sal_uInt32 nParameter=SQL_NO_PARAMETER); |
| void ParseAssignValues( const ::std::vector< String>& aColumnNameList, |
| connectivity::OSQLParseNode* pRow_Value_Constructor_Elem,xub_StrLen nIndex); |
| |
| virtual void parseParamterElem(const String& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem); |
| // factory method for resultset's |
| virtual OResultSet* createResultSet() = 0; |
| // OPropertyArrayUsageHelper |
| virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const; |
| // OPropertySetHelper |
| virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper(); |
| virtual ~OStatement_Base(); |
| public: |
| connectivity::OSQLParseNode* getParseTree() const { return m_pParseTree;} |
| |
| OStatement_Base(OConnection* _pConnection ); |
| |
| OConnection* getOwnConnection() const { return m_pConnection;} |
| |
| using OStatement_BASE::operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >; |
| |
| virtual void construct(const ::rtl::OUString& sql) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| |
| // OComponentHelper |
| virtual void SAL_CALL disposing(void); |
| // XInterface |
| // virtual void SAL_CALL release() throw(::com::sun::star::uno::RuntimeException) = 0; |
| virtual void SAL_CALL acquire() throw(); |
| // XInterface |
| virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); |
| //XTypeProvider |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // XPropertySet |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException); |
| // XWarningsSupplier |
| virtual ::com::sun::star::uno::Any SAL_CALL getWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL clearWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| // XCancellable |
| virtual void SAL_CALL cancel( ) throw(::com::sun::star::uno::RuntimeException); |
| // XCloseable |
| virtual void SAL_CALL close( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| }; |
| |
| class OOO_DLLPUBLIC_FILE OStatement_BASE2 : |
| public OStatement_Base, |
| public connectivity::OSubComponent<OStatement_BASE2, OStatement_BASE> |
| |
| { |
| friend class connectivity::OSubComponent<OStatement_BASE2, OStatement_BASE>; |
| public: |
| OStatement_BASE2(OConnection* _pConnection ) : OStatement_Base(_pConnection ), |
| connectivity::OSubComponent<OStatement_BASE2, OStatement_BASE>((::cppu::OWeakObject*)_pConnection, this){} |
| // OComponentHelper |
| virtual void SAL_CALL disposing(void); |
| // XInterface |
| virtual void SAL_CALL release() throw(); |
| }; |
| |
| typedef ::cppu::ImplHelper2< ::com::sun::star::sdbc::XStatement,::com::sun::star::lang::XServiceInfo > OStatement_XStatement; |
| class OOO_DLLPUBLIC_FILE OStatement : |
| public OStatement_BASE2, |
| public OStatement_XStatement |
| { |
| protected: |
| // factory method for resultset's |
| virtual OResultSet* createResultSet(); |
| public: |
| // ein Konstruktor, der fuer das Returnen des Objektes benoetigt wird: |
| OStatement( OConnection* _pConnection) : OStatement_BASE2( _pConnection){} |
| DECLARE_SERVICE_INFO(); |
| |
| virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL acquire() throw(); |
| virtual void SAL_CALL release() throw(); |
| |
| // XStatement |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ; |
| virtual sal_Int32 SAL_CALL executeUpdate( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ; |
| virtual sal_Bool SAL_CALL execute( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ; |
| 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) ; |
| }; |
| } |
| } |
| #endif // _CONNECTIVITY_FILE_OSTATEMENT_HXX_ |
| |
