connectivity/source/drivers/jdbc/ResultSetMetaData.cxx

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  28
  29 #include "java/sql/ResultSetMetaData.hxx"
  30 #include "java/sql/Connection.hxx"
  31 #include "java/tools.hxx"
  32 #include <rtl/logfile.hxx>
  33
  34 using namespace connectivity;
  35 using namespace ::com::sun::star::uno;
  36 using namespace ::com::sun::star::beans;
  37 using namespace ::com::sun::star::sdbc;
  38 using namespace ::com::sun::star::container;
  39 using namespace ::com::sun::star::lang;
  40
  41 #define NULLABLE_UNDEFINED  99
  42 //**************************************************************
  43 //************ Class: java.sql.ResultSetMetaData
  44 //**************************************************************
  45
  46 jclass java_sql_ResultSetMetaData::theClass = 0;
  47 java_sql_ResultSetMetaData::java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, const java::sql::ConnectionLog& _rResultSetLogger, java_sql_Connection& _rCon  )
  48     :java_lang_Object( pEnv, myObj )
  49     ,m_aLogger( _rResultSetLogger )
  50     ,m_pConnection( &_rCon )
  51     ,m_nColumnCount(-1)
  52 {
  53     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::java_sql_ResultSetMetaData" );
  54     SDBThreadAttach::addRef();
  55 }
  56 java_sql_ResultSetMetaData::~java_sql_ResultSetMetaData()
  57 {
  58     SDBThreadAttach::releaseRef();
  59 }
  60
  61 jclass java_sql_ResultSetMetaData::getMyClass() const
  62 {
  63     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getMyClass" );
  64     // The class needs to be fetched just once, that is why it is static
  65     if( !theClass )
  66         theClass = findMyClass("java/sql/ResultSetMetaData");
  67     return theClass;
  68 }
  69 // -------------------------------------------------------------------------
  70
  71 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnDisplaySize( sal_Int32 column ) throw(SQLException, RuntimeException)
  72 {
  73     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnDisplaySize" );
  74     static jmethodID mID(NULL);
  75     return callIntMethodWithIntArg("getColumnDisplaySize",mID,column);
  76 }
  77 // -------------------------------------------------------------------------
  78
  79 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnType( sal_Int32 column ) throw(SQLException, RuntimeException)
  80 {
  81     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnType" );
  82     static jmethodID mID(NULL);
  83     return callIntMethodWithIntArg("getColumnType",mID,column);
  84 }
  85 // -------------------------------------------------------------------------
  86
  87 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnCount(  ) throw(SQLException, RuntimeException)
  88 {
  89     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnCount" );
  90     if ( m_nColumnCount == -1 )
  91     {
  92         static jmethodID mID(NULL);
  93         m_nColumnCount = callIntMethod("getColumnCount",mID);
  94     } // if ( m_nColumnCount == -1 )
  95     return m_nColumnCount;
  96
  97 }
  98 // -------------------------------------------------------------------------
  99
 100 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCaseSensitive( sal_Int32 column ) throw(SQLException, RuntimeException)
 101 {
 102     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isCaseSensitive" );
 103     static jmethodID mID(NULL);
 104     return callBooleanMethodWithIntArg( "isCaseSensitive", mID,column );
 105 }
 106 // -------------------------------------------------------------------------
 107 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getSchemaName( sal_Int32 column ) throw(SQLException, RuntimeException)
 108 {
 109     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getSchemaName" );
 110     static jmethodID mID(NULL);
 111     return callStringMethodWithIntArg("getSchemaName",mID,column);
 112 }
 113 // -------------------------------------------------------------------------
 114
 115 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnName( sal_Int32 column ) throw(SQLException, RuntimeException)
 116 {
 117     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnName" );
 118     static jmethodID mID(NULL);
 119     return callStringMethodWithIntArg("getColumnName",mID,column);
 120 }
 121 // -------------------------------------------------------------------------
 122 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getTableName( sal_Int32 column ) throw(SQLException, RuntimeException)
 123 {
 124     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getTableName" );
 125     static jmethodID mID(NULL);
 126     return callStringMethodWithIntArg("getTableName",mID,column);
 127 }
 128 // -------------------------------------------------------------------------
 129 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getCatalogName( sal_Int32 column ) throw(SQLException, RuntimeException)
 130 {
 131     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getCatalogName" );
 132     static jmethodID mID(NULL);
 133     return callStringMethodWithIntArg("getCatalogName",mID,column);
 134 }
 135 // -------------------------------------------------------------------------
 136 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnTypeName( sal_Int32 column ) throw(SQLException, RuntimeException)
 137 {
 138     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnTypeName" );
 139     static jmethodID mID(NULL);
 140     return callStringMethodWithIntArg("getColumnTypeName",mID,column);
 141 }
 142 // -------------------------------------------------------------------------
 143 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnLabel( sal_Int32 column ) throw(SQLException, RuntimeException)
 144 {
 145     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnLabel" );
 146     static jmethodID mID(NULL);
 147     return callStringMethodWithIntArg("getColumnLabel",mID,column);
 148 }
 149 // -------------------------------------------------------------------------
 150 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnServiceName( sal_Int32 column ) throw(SQLException, RuntimeException)
 151 {
 152     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnServiceName" );
 153     static jmethodID mID(NULL);
 154     return callStringMethodWithIntArg("getColumnClassName",mID,column);
 155 }
 156 // -------------------------------------------------------------------------
 157
 158 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCurrency( sal_Int32 column ) throw(SQLException, RuntimeException)
 159 {
 160     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isCurrency" );
 161     if ( m_pConnection->isIgnoreCurrencyEnabled() )
 162         return sal_False;
 163     static jmethodID mID(NULL);
 164     return callBooleanMethodWithIntArg( "isCurrency", mID,column );
 165 }
 166 // -------------------------------------------------------------------------
 167
 168 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isAutoIncrement( sal_Int32 column ) throw(SQLException, RuntimeException)
 169 {
 170     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isAutoIncrement" );
 171     static jmethodID mID(NULL);
 172     return callBooleanMethodWithIntArg( "isAutoIncrement", mID,column );
 173 }
 174 // -------------------------------------------------------------------------
 175
 176
 177 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSigned( sal_Int32 column ) throw(SQLException, RuntimeException)
 178 {
 179     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isSigned" );
 180     static jmethodID mID(NULL);
 181     return callBooleanMethodWithIntArg( "isSigned", mID,column );
 182 }
 183 // -------------------------------------------------------------------------
 184 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getPrecision( sal_Int32 column ) throw(SQLException, RuntimeException)
 185 {
 186     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getPrecision" );
 187     static jmethodID mID(NULL);
 188     return callIntMethodWithIntArg("getPrecision",mID,column);
 189 }
 190 // -------------------------------------------------------------------------
 191 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
 192 {
 193     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getScale" );
 194     static jmethodID mID(NULL);
 195     return callIntMethodWithIntArg("getScale",mID,column);
 196 }
 197 // -------------------------------------------------------------------------
 198 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::isNullable( sal_Int32 column ) throw(SQLException, RuntimeException)
 199 {
 200     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isNullable" );
 201     static jmethodID mID(NULL);
 202     return callIntMethodWithIntArg("isNullable",mID,column);
 203 }
 204 // -------------------------------------------------------------------------
 205
 206 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSearchable( sal_Int32 column ) throw(SQLException, RuntimeException)
 207 {
 208     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isSearchable" );
 209     static jmethodID mID(NULL);
 210     return callBooleanMethodWithIntArg( "isSearchable", mID,column );
 211 }
 212 // -------------------------------------------------------------------------
 213
 214 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isReadOnly( sal_Int32 column ) throw(SQLException, RuntimeException)
 215 {
 216     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isReadOnly" );
 217     static jmethodID mID(NULL);
 218     return callBooleanMethodWithIntArg( "isReadOnly", mID,column );
 219 }
 220 // -------------------------------------------------------------------------
 221
 222 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isDefinitelyWritable( sal_Int32 column ) throw(SQLException, RuntimeException)
 223 {
 224     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isDefinitelyWritable" );
 225     static jmethodID mID(NULL);
 226     return callBooleanMethodWithIntArg( "isDefinitelyWritable", mID,column );
 227 }
 228 // -------------------------------------------------------------------------
 229 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isWritable( sal_Int32 column ) throw(SQLException, RuntimeException)
 230 {
 231     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isWritable" );
 232     static jmethodID mID(NULL);
 233     return callBooleanMethodWithIntArg( "isWritable", mID,column );
 234 }
 235 // -------------------------------------------------------------------------
 236
 237 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */