1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_connectivity.hxx" 26 27 #ifndef _CONNECTIVITY_ADABAS_BRESULTSETMETADATA_HXX_ 28 #include "adabas/BResultSetMetaData.hxx" 29 #endif 30 #include "adabas/BCatalog.hxx" 31 #include <com/sun/star/sdbc/DataType.hpp> 32 #include <com/sun/star/sdbc/XRow.hpp> 33 34 using namespace com::sun::star::sdbc; 35 using namespace com::sun::star::uno; 36 using namespace connectivity::adabas; 37 using namespace connectivity; 38 39 OAdabasResultSetMetaData::OAdabasResultSetMetaData(odbc::OConnection* _pConnection, SQLHANDLE _pStmt,const ::vos::ORef<OSQLColumns>& _rSelectColumns ) 40 : OAdabasResultSetMetaData_BASE(_pConnection,_pStmt) 41 ,m_aSelectColumns(_rSelectColumns) 42 { 43 } 44 // ------------------------------------------------------------------------- 45 OAdabasResultSetMetaData::~OAdabasResultSetMetaData() 46 { 47 } 48 // ----------------------------------------------------------------------------- 49 sal_Int32 SAL_CALL OAdabasResultSetMetaData::getColumnType( sal_Int32 column ) throw(SQLException, RuntimeException) 50 { 51 sal_Int32 nType = OAdabasResultSetMetaData_BASE::getColumnType( column); 52 // special handling for float values which could be doubles 53 ::rtl::OUString sTypeName; 54 OAdabasCatalog::correctColumnProperties(getPrecision(column),nType,sTypeName); 55 56 return nType; 57 } 58 // ----------------------------------------------------------------------------- 59 sal_Int32 SAL_CALL OAdabasResultSetMetaData::isNullable( sal_Int32 column ) throw(SQLException, RuntimeException) 60 { 61 sal_Int32 nValue = 0; 62 sal_Bool bFound = sal_False; 63 if ( m_aSelectColumns.isValid() && column > 0 && column <= (sal_Int32)m_aSelectColumns->get().size() ) 64 bFound = (m_aSelectColumns->get())[column-1]->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE)) >>= nValue; 65 66 if ( !bFound ) 67 nValue = getNumColAttrib(column,SQL_DESC_NULLABLE); 68 return nValue; 69 } 70 // ------------------------------------------------------------------------- 71 sal_Bool SAL_CALL OAdabasResultSetMetaData::isAutoIncrement( sal_Int32 column ) throw(SQLException, RuntimeException) 72 { 73 if ( m_aSelectColumns.isValid() && column > 0 && column <= (sal_Int32)m_aSelectColumns->get().size() ) 74 { 75 sal_Bool bAutoIncrement = sal_False; 76 (m_aSelectColumns->get())[column-1]->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT)) >>= bAutoIncrement; 77 return bAutoIncrement; 78 } 79 80 return getNumColAttrib(column,SQL_DESC_AUTO_UNIQUE_VALUE) == SQL_TRUE; 81 } 82 // ------------------------------------------------------------------------- 83 84