connectivity/source/drivers/jdbc/ResultSetMetaData.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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 #include <java/sql/ResultSetMetaData.hxx>
  21 #include <java/sql/Connection.hxx>
  22
  23 using namespace connectivity;
  24 using namespace ::com::sun::star::uno;
  25 using namespace ::com::sun::star::beans;
  26 using namespace ::com::sun::star::sdbc;
  27 using namespace ::com::sun::star::container;
  28 using namespace ::com::sun::star::lang;
  29
  30
  31 //************ Class: java.sql.ResultSetMetaData
  32
  33
  34 jclass java_sql_ResultSetMetaData::theClass = nullptr;
  35 java_sql_ResultSetMetaData::java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, java_sql_Connection& _rCon  )
  36     :java_lang_Object( pEnv, myObj )
  37     ,m_pConnection( &_rCon )
  38     ,m_nColumnCount(-1)
  39 {
  40     SDBThreadAttach::addRef();
  41 }
  42 java_sql_ResultSetMetaData::~java_sql_ResultSetMetaData()
  43 {
  44     SDBThreadAttach::releaseRef();
  45 }
  46
  47 jclass java_sql_ResultSetMetaData::getMyClass() const
  48 {
  49     // The class needs to be fetched just once, that is why it is static
  50     if( !theClass )
  51         theClass = findMyClass("java/sql/ResultSetMetaData");
  52     return theClass;
  53 }
  54
  55
  56 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnDisplaySize( sal_Int32 column )
  57 {
  58     static jmethodID mID(nullptr);
  59     return callIntMethodWithIntArg_ThrowSQL("getColumnDisplaySize",mID,column);
  60 }
  61
  62
  63 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnType( sal_Int32 column )
  64 {
  65     static jmethodID mID(nullptr);
  66     return callIntMethodWithIntArg_ThrowSQL("getColumnType",mID,column);
  67 }
  68
  69
  70 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnCount(  )
  71 {
  72     if ( m_nColumnCount == -1 )
  73     {
  74         static jmethodID mID(nullptr);
  75         m_nColumnCount = callIntMethod_ThrowSQL("getColumnCount", mID);
  76     } // if ( m_nColumnCount == -1 )
  77     return m_nColumnCount;
  78
  79 }
  80
  81
  82 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCaseSensitive( sal_Int32 column )
  83 {
  84     static jmethodID mID(nullptr);
  85     return callBooleanMethodWithIntArg( "isCaseSensitive", mID,column );
  86 }
  87
  88 OUString SAL_CALL java_sql_ResultSetMetaData::getSchemaName( sal_Int32 column )
  89 {
  90     static jmethodID mID(nullptr);
  91     return callStringMethodWithIntArg("getSchemaName",mID,column);
  92 }
  93
  94
  95 OUString SAL_CALL java_sql_ResultSetMetaData::getColumnName( sal_Int32 column )
  96 {
  97     static jmethodID mID(nullptr);
  98     return callStringMethodWithIntArg("getColumnName",mID,column);
  99 }
 100
 101 OUString SAL_CALL java_sql_ResultSetMetaData::getTableName( sal_Int32 column )
 102 {
 103     static jmethodID mID(nullptr);
 104     return callStringMethodWithIntArg("getTableName",mID,column);
 105 }
 106
 107 OUString SAL_CALL java_sql_ResultSetMetaData::getCatalogName( sal_Int32 column )
 108 {
 109     static jmethodID mID(nullptr);
 110     return callStringMethodWithIntArg("getCatalogName",mID,column);
 111 }
 112
 113 OUString SAL_CALL java_sql_ResultSetMetaData::getColumnTypeName( sal_Int32 column )
 114 {
 115     static jmethodID mID(nullptr);
 116     return callStringMethodWithIntArg("getColumnTypeName",mID,column);
 117 }
 118
 119 OUString SAL_CALL java_sql_ResultSetMetaData::getColumnLabel( sal_Int32 column )
 120 {
 121     static jmethodID mID(nullptr);
 122     return callStringMethodWithIntArg("getColumnLabel",mID,column);
 123 }
 124
 125 OUString SAL_CALL java_sql_ResultSetMetaData::getColumnServiceName( sal_Int32 column )
 126 {
 127     static jmethodID mID(nullptr);
 128     return callStringMethodWithIntArg("getColumnClassName",mID,column);
 129 }
 130
 131
 132 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCurrency( sal_Int32 column )
 133 {
 134     if ( m_pConnection->isIgnoreCurrencyEnabled() )
 135         return false;
 136     static jmethodID mID(nullptr);
 137     return callBooleanMethodWithIntArg( "isCurrency", mID,column );
 138 }
 139
 140
 141 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isAutoIncrement( sal_Int32 column )
 142 {
 143     static jmethodID mID(nullptr);
 144     return callBooleanMethodWithIntArg( "isAutoIncrement", mID,column );
 145 }
 146
 147
 148 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSigned( sal_Int32 column )
 149 {
 150     static jmethodID mID(nullptr);
 151     return callBooleanMethodWithIntArg( "isSigned", mID,column );
 152 }
 153
 154 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getPrecision( sal_Int32 column )
 155 {
 156     static jmethodID mID(nullptr);
 157     return callIntMethodWithIntArg_ThrowSQL("getPrecision",mID,column);
 158 }
 159
 160 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getScale( sal_Int32 column )
 161 {
 162     static jmethodID mID(nullptr);
 163     return callIntMethodWithIntArg_ThrowSQL("getScale",mID,column);
 164 }
 165
 166 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::isNullable( sal_Int32 column )
 167 {
 168     static jmethodID mID(nullptr);
 169     return callIntMethodWithIntArg_ThrowSQL("isNullable",mID,column);
 170 }
 171
 172
 173 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSearchable( sal_Int32 column )
 174 {
 175     static jmethodID mID(nullptr);
 176     return callBooleanMethodWithIntArg( "isSearchable", mID,column );
 177 }
 178
 179
 180 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isReadOnly( sal_Int32 column )
 181 {
 182     static jmethodID mID(nullptr);
 183     return callBooleanMethodWithIntArg( "isReadOnly", mID,column );
 184 }
 185
 186
 187 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isDefinitelyWritable( sal_Int32 column )
 188 {
 189     static jmethodID mID(nullptr);
 190     return callBooleanMethodWithIntArg( "isDefinitelyWritable", mID,column );
 191 }
 192
 193 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isWritable( sal_Int32 column )
 194 {
 195     static jmethodID mID(nullptr);
 196     return callBooleanMethodWithIntArg( "isWritable", mID,column );
 197 }
 198
 199
 200 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */