loplugin:unusedfields

Change-Id: Icac4ac1a2614e72bc9ff070819533e09eeb1a864
(cherry picked from commit ec3f72415850bd865eb030cf2b7edb55b99d4756)

18 files changed, 6 insertions, 92 deletions

diff --git a/connectivity/source/drivers/firebird/Connection.cxx b/connectivity/source/drivers/firebird/Connection.cxx
index 91555c65394b..469efb226b78 100644
--- a/connectivity/source/drivers/firebird/Connection.cxx
+++ b/connectivity/source/drivers/firebird/Connection.cxx
@@ -86,7 +86,6 @@ Connection::Connection(FirebirdDriver*    _pDriver)
     , m_bIsEmbedded(false)
     , m_xEmbeddedStorage(nullptr)
     , m_bIsFile(false)
-    , m_sUser()
     , m_bIsAutoCommit(false)
     , m_bIsReadOnly(false)
     , m_aTransactionIsolation(TransactionIsolation::REPEATABLE_READ)
@@ -408,7 +407,6 @@ Reference< XPreparedStatement > SAL_CALL Connection::prepareStatement(
     OUString sSqlStatement (transformPreparedStatement( _sSql ));
 
     Reference< XPreparedStatement > xReturn = new OPreparedStatement(this,
-                                                                     m_aTypeInfo,
                                                                      sSqlStatement);
     m_aStatements.push_back(WeakReferenceHelper(xReturn));
 
diff --git a/connectivity/source/drivers/firebird/Connection.hxx b/connectivity/source/drivers/firebird/Connection.hxx
index 6cd5d699357b..f1954ad37078 100644
--- a/connectivity/source/drivers/firebird/Connection.hxx
+++ b/connectivity/source/drivers/firebird/Connection.hxx
@@ -124,12 +124,9 @@ namespace connectivity
             /** We are using an external (local) file */
             bool                m_bIsFile;
 
-            /* REMOTE CONNECTION DATA */
-            ::rtl::OUString     m_sUser;
-
             /* CONNECTION PROPERTIES */
-            bool            m_bIsAutoCommit;
-            bool            m_bIsReadOnly;
+            bool                m_bIsAutoCommit;
+            bool                m_bIsReadOnly;
             sal_Int32           m_aTransactionIsolation;
 
             isc_db_handle       m_aDBHandle;
diff --git a/connectivity/source/drivers/firebird/PreparedStatement.cxx b/connectivity/source/drivers/firebird/PreparedStatement.cxx
index 7b9218cc9518..6ebc8ac7303d 100644
--- a/connectivity/source/drivers/firebird/PreparedStatement.cxx
+++ b/connectivity/source/drivers/firebird/PreparedStatement.cxx
@@ -51,10 +51,8 @@ IMPLEMENT_SERVICE_INFO(OPreparedStatement,"com.sun.star.sdbcx.firebird.PreparedS
 
 
 OPreparedStatement::OPreparedStatement( Connection* _pConnection,
-                                        const TTypeInfoVector& _TypeInfo,
                                         const OUString& sql)
     :OStatementCommonBase(_pConnection)
-    ,m_aTypeInfo(_TypeInfo)
     ,m_sSqlStatement(sql)
     ,m_pOutSqlda(nullptr)
     ,m_pInSqlda(nullptr)
diff --git a/connectivity/source/drivers/firebird/PreparedStatement.hxx b/connectivity/source/drivers/firebird/PreparedStatement.hxx
index e08236b0f15c..e0711a7ecaf6 100644
--- a/connectivity/source/drivers/firebird/PreparedStatement.hxx
+++ b/connectivity/source/drivers/firebird/PreparedStatement.hxx
@@ -48,24 +48,6 @@ namespace connectivity
                                     public  OPreparedStatement_Base
         {
         protected:
-            struct Parameter
-            {
-                ::com::sun::star::uno::Any  aValue;
-                sal_Int32                   nDataType;
-
-                Parameter(const ::com::sun::star::uno::Any& rValue,
-                          sal_Int32                         rDataType) : aValue(rValue),nDataType(rDataType)
-                {
-                }
-
-            };
-
-            ::std::vector< Parameter>       m_aParameters;
-
-            TTypeInfoVector                 m_aTypeInfo;    // Hashtable containing an entry
-                                                                        //  for each row returned by
-                                                                        //  DatabaseMetaData.getTypeInfo.
-
             ::rtl::OUString                                                                 m_sSqlStatement;
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xMetaData;
 
@@ -105,7 +87,6 @@ namespace connectivity
             DECLARE_SERVICE_INFO();
             // a constructor, which is required for returning objects:
             OPreparedStatement( Connection* _pConnection,
-                                const TTypeInfoVector& _TypeInfo,
                                 const ::rtl::OUString& sql);
 
             //XInterface
diff --git a/connectivity/source/drivers/firebird/StatementCommonBase.cxx b/connectivity/source/drivers/firebird/StatementCommonBase.cxx
index 48b7391932e8..61a963c30176 100644
--- a/connectivity/source/drivers/firebird/StatementCommonBase.cxx
+++ b/connectivity/source/drivers/firebird/StatementCommonBase.cxx
@@ -47,8 +47,7 @@ OStatementCommonBase::OStatementCommonBase(Connection* _pConnection)
     : OStatementCommonBase_Base(m_aMutex),
       OPropertySetHelper(OStatementCommonBase_Base::rBHelper),
       m_pConnection(_pConnection),
-      m_aStatementHandle( 0 ),
-      rBHelper(OStatementCommonBase_Base::rBHelper)
+      m_aStatementHandle( 0 )
 {
 }
 
diff --git a/connectivity/source/drivers/firebird/StatementCommonBase.hxx b/connectivity/source/drivers/firebird/StatementCommonBase.hxx
index e849b341ba91..1a7ccc0fdc5c 100644
--- a/connectivity/source/drivers/firebird/StatementCommonBase.hxx
+++ b/connectivity/source/drivers/firebird/StatementCommonBase.hxx
@@ -58,8 +58,6 @@ namespace connectivity
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>    m_xResultSet;   // The last ResultSet created
             //  for this Statement
 
-            ::std::list< ::rtl::OUString>               m_aBatchList;
-
             ::rtl::Reference<Connection>                m_pConnection;
 
             ISC_STATUS_ARRAY                            m_statusVector;
@@ -103,7 +101,6 @@ namespace connectivity
 
         public:
 
-            ::cppu::OBroadcastHelper& rBHelper;
             explicit OStatementCommonBase(Connection* _pConnection);
             using OStatementCommonBase_Base::operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >;
 
diff --git a/connectivity/source/drivers/firebird/SubComponent.hxx b/connectivity/source/drivers/firebird/SubComponent.hxx
index 7e461132af7a..ba34a19914c4 100644
--- a/connectivity/source/drivers/firebird/SubComponent.hxx
+++ b/connectivity/source/drivers/firebird/SubComponent.hxx
@@ -132,15 +132,6 @@ namespace connectivity
             return s_pProps;
         }
 
-        class OBase_Mutex
-        {
-        public:
-            ::osl::Mutex m_aMutex;
-        };
-
-
-
-
     }
 }
 #endif // INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_FIREBIRD_SUBCOMPONENT_HXX
diff --git a/connectivity/source/drivers/mork/MConnection.hxx b/connectivity/source/drivers/mork/MConnection.hxx
index ad65d18258d6..27eb262b9488 100644
--- a/connectivity/source/drivers/mork/MConnection.hxx
+++ b/connectivity/source/drivers/mork/MConnection.hxx
@@ -44,7 +44,6 @@ namespace connectivity
 
             // Data attributes
 
-            ::com::sun::star::sdbc::SQLWarning      m_aLastWarning;
             MorkDriver*                             m_pDriver;      //  Pointer to the owning
                                                                     //  driver object
             OColumnAlias    m_aColumnAlias;
diff --git a/connectivity/source/drivers/mork/MPreparedStatement.cxx b/connectivity/source/drivers/mork/MPreparedStatement.cxx
index 50b2fafde8ee..142a8ef0eca4 100644
--- a/connectivity/source/drivers/mork/MPreparedStatement.cxx
+++ b/connectivity/source/drivers/mork/MPreparedStatement.cxx
@@ -43,9 +43,7 @@ IMPLEMENT_SERVICE_INFO(OPreparedStatement,"com.sun.star.sdbcx.mork.PreparedState
 
 OPreparedStatement::OPreparedStatement( OConnection* _pConnection,const OUString& sql)
     :OCommonStatement(_pConnection)
-    ,m_nNumParams(0)
     ,m_sSqlStatement(sql)
-    ,m_bPrepared(false)
     ,m_pResultSet()
 {
 }
diff --git a/connectivity/source/drivers/mork/MPreparedStatement.hxx b/connectivity/source/drivers/mork/MPreparedStatement.hxx
index 186b32fce139..9e7e7f60d3a9 100644
--- a/connectivity/source/drivers/mork/MPreparedStatement.hxx
+++ b/connectivity/source/drivers/mork/MPreparedStatement.hxx
@@ -44,27 +44,10 @@ namespace connectivity
                                     public  OPreparedStatement_BASE
         {
         protected:
-            struct Parameter
-            {
-                ::com::sun::star::uno::Any  aValue;
-                sal_Int32                   nDataType;
-
-                Parameter(const ::com::sun::star::uno::Any& rValue,
-                          sal_Int32                         rDataType) : aValue(rValue),nDataType(rDataType)
-                {
-                }
-
-            };
-
-            ::std::vector< Parameter>       m_aParameters;
-
             // Data attributes
 
-            sal_Int32                       m_nNumParams; // Number of parameter markers for the prepared statement
-
             OUString                             m_sSqlStatement;
             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData >  m_xMetaData;
-            bool                                    m_bPrepared;
             ::rtl::Reference< OResultSet >              m_pResultSet;
             ::rtl::Reference<connectivity::OSQLColumns> m_xParamColumns;    // the parameter columns
             OValueRow                                   m_aParameterRow;
diff --git a/connectivity/source/drivers/mork/MQueryHelper.hxx b/connectivity/source/drivers/mork/MQueryHelper.hxx
index ebadf2a0b436..419de30eb651 100644
--- a/connectivity/source/drivers/mork/MQueryHelper.hxx
+++ b/connectivity/source/drivers/mork/MQueryHelper.hxx
@@ -169,7 +169,6 @@ namespace connectivity
             typedef std::vector< MQueryHelperResultEntry* > resultsArray;
 
             mutable ::osl::Mutex        m_aMutex;
-            ::osl::Condition    m_aCondition;
             resultsArray        m_aResults;
             sal_uInt32          m_nIndex;
             bool            m_bHasMore;
diff --git a/connectivity/source/drivers/mork/MResultSet.cxx b/connectivity/source/drivers/mork/MResultSet.cxx
index f293f0f4c1c6..bb6817184874 100644
--- a/connectivity/source/drivers/mork/MResultSet.cxx
+++ b/connectivity/source/drivers/mork/MResultSet.cxx
@@ -108,7 +108,6 @@ OResultSet::OResultSet(OCommonStatement* pStmt, const std::shared_ptr< connectiv
     ,m_pKeySet(nullptr)
     ,m_nNewRow(0)
     ,m_nUpdatedRow(0)
-    ,m_RowStates(0)
     ,m_bIsReadOnly(TRISTATE_INDET)
 {
     //m_aQuery.setMaxNrOfReturns(pStmt->getOwnConnection()->getMaxResultRecords());
diff --git a/connectivity/source/drivers/mork/MResultSet.hxx b/connectivity/source/drivers/mork/MResultSet.hxx
index ea00095a6b7a..86563cd78cf6 100644
--- a/connectivity/source/drivers/mork/MResultSet.hxx
+++ b/connectivity/source/drivers/mork/MResultSet.hxx
@@ -240,7 +240,6 @@ protected:
             ::rtl::Reference<OKeySet>     m_pKeySet;
             sal_Int32                 m_nNewRow;        //inserted row
             sal_Int32                     m_nUpdatedRow;    //updated row
-            sal_Int32                 m_RowStates;
             TriState                      m_bIsReadOnly;
             inline void resetParameters() { m_nParamIndex = 0; }
 
diff --git a/connectivity/source/drivers/mork/MStatement.cxx b/connectivity/source/drivers/mork/MStatement.cxx
index 2fd13f872b94..019175ce88db 100644
--- a/connectivity/source/drivers/mork/MStatement.cxx
+++ b/connectivity/source/drivers/mork/MStatement.cxx
@@ -81,7 +81,6 @@ OCommonStatement::OCommonStatement(OConnection* _pConnection )
     ,m_pConnection(_pConnection)
     ,m_aParser( comphelper::getComponentContext(_pConnection->getDriver()->getFactory()) )
     ,m_pSQLIterator( new OSQLParseTreeIterator( _pConnection, _pConnection->createCatalog()->getTables(), m_aParser, nullptr ) )
-    ,rBHelper(OCommonStatement_IBASE::rBHelper)
 {
     m_xDBMetaData = _pConnection->getMetaData();
     m_pParseTree = nullptr;
diff --git a/connectivity/source/drivers/mork/MStatement.hxx b/connectivity/source/drivers/mork/MStatement.hxx
index 8ff6831b3723..abe436069687 100644
--- a/connectivity/source/drivers/mork/MStatement.hxx
+++ b/connectivity/source/drivers/mork/MStatement.hxx
@@ -76,8 +76,6 @@ namespace connectivity
 
             //  for this Statement
 
-            ::std::list< OUString>               m_aBatchList;
-
             OTable*                                     m_pTable;
             OConnection*                                m_pConnection;  // The owning Connection object
 
@@ -93,8 +91,6 @@ namespace connectivity
             ::std::vector<sal_Int32>                    m_aOrderbyColumnNumber;
             ::std::vector<TAscendingOrder>              m_aOrderbyAscending;
 
-            ::cppu::OBroadcastHelper&                   rBHelper;
-
         protected:
 
             // OPropertyArrayUsageHelper
diff --git a/connectivity/source/drivers/postgresql/pq_statics.cxx b/connectivity/source/drivers/postgresql/pq_statics.cxx
index 1eeabfa69219..ec878c37d5bf 100644
--- a/connectivity/source/drivers/postgresql/pq_statics.cxx
+++ b/connectivity/source/drivers/postgresql/pq_statics.cxx
@@ -714,9 +714,7 @@ Statics & getStatics()
                         defTypeInfoMetaData[i].scale,
                         defTypeInfoMetaData[i].isCurrency,
                         defTypeInfoMetaData[i].isNullable,
-                        defTypeInfoMetaData[i].isAutoIncrement,
-                        defTypeInfoMetaData[i].isReadOnly,
-                        defTypeInfoMetaData[i].isSigned ) );
+                        defTypeInfoMetaData[i].isAutoIncrement ) );
             }
 
             p = &statics;
diff --git a/connectivity/source/drivers/postgresql/pq_statics.hxx b/connectivity/source/drivers/postgresql/pq_statics.hxx
index 505eceafd8f2..2b4a75bc393e 100644
--- a/connectivity/source/drivers/postgresql/pq_statics.hxx
+++ b/connectivity/source/drivers/postgresql/pq_statics.hxx
@@ -61,9 +61,7 @@ struct ColumnMetaData
         sal_Int32 _scale,
         bool _isCurrency,
         bool _isNullable,
-        bool _isAutoIncrement,
-        bool _isReadOnly,
-        bool _isSigned ) :
+        bool _isAutoIncrement ) :
         columnName( _columnName ),
         tableName( _tableName ),
         schemaTableName( _schemaTableName ),
@@ -73,9 +71,7 @@ struct ColumnMetaData
         scale( _scale ),
         isCurrency( _isCurrency ),
         isNullable( _isNullable ),
-        isAutoIncrement( _isAutoIncrement ),
-        isReadOnly( _isReadOnly ),
-        isSigned( _isSigned )
+        isAutoIncrement( _isAutoIncrement )
     {}
 
     OUString columnName;
@@ -88,21 +84,10 @@ struct ColumnMetaData
     bool isCurrency;
     bool isNullable;
     bool isAutoIncrement;
-    bool isReadOnly;
-    bool isSigned;
 };
 
 typedef std::vector< ColumnMetaData > ColumnMetaDataVector;
 
-struct TypeDetails
-{
-    sal_Int32 dataType;
-    sal_Int32 minScale;
-    sal_Int32 maxScale;  // in case nothing is given in getTypeInfo
-    bool isAutoIncrement;
-    bool isSearchable;
-};
-
 typedef std::unordered_map
 <
    OUString,
diff --git a/connectivity/source/inc/file/FConnection.hxx b/connectivity/source/inc/file/FConnection.hxx
index 034dbb4cb40b..58a57fce4201 100644
--- a/connectivity/source/inc/file/FConnection.hxx
+++ b/connectivity/source/inc/file/FConnection.hxx
@@ -54,8 +54,6 @@ namespace connectivity
 
             ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbcx::XTablesSupplier>         m_xCatalog;
 
-            ::com::sun::star::sdbc::SQLWarning            m_aLastWarning; //      Last SQLWarning generated by
-
             OUString                    m_aFilenameExtension;
             OFileDriver*                m_pDriver;      //  Pointer to the owning
                                                         //  driver object