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