diff options
Diffstat (limited to 'connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx')
| -rw-r--r-- | connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx | 515 |
1 files changed, 515 insertions, 0 deletions
diff --git a/connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx b/connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx new file mode 100644 index 000000000000..ede0a0d5be02 --- /dev/null +++ b/connectivity/source/drivers/ado/ADatabaseMetaDataResultSetMetaData.cxx @@ -0,0 +1,515 @@ +/************************************************************************* + * + * $RCSfile: ADatabaseMetaDataResultSetMetaData.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:14:20 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _CONNECTIVITY_ADO_ADATABASEMETADATARESULTSETMETADATA_HXX_ +#include "ado/ADatabaseMetaDataResultSetMetaData.hxx" +#endif + +#ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_ +#include <com/sun/star/sdbc/DataType.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_PROCEDURERESULT_HPP_ +#include <com/sun/star/sdbc/ProcedureResult.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_ +#include <com/sun/star/sdbc/ColumnValue.hpp> +#endif + +#ifndef _CONNECTIVITY_ADO_AWRAPADO_HXX_ +#include "ado/Awrapado.hxx" +#endif +#ifndef _CONNECTIVITY_PROPERTYIDS_HXX_ +#include "propertyids.hxx" +#endif + +using namespace connectivity; +using namespace connectivity::ado; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::beans; +using namespace com::sun::star::sdbc; + +// ------------------------------------------------------------------------- +ODatabaseMetaDataResultSetMetaData::~ODatabaseMetaDataResultSetMetaData() +{ + if(m_pRecordSet) + m_pRecordSet->Release(); +} +// ------------------------------------------------------------------------- +sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnDisplaySize( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getColumnDisplaySize(); + + if(!m_pRecordSet) + return 0; + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + return aField.GetActualSize(); + return 0; +} +// ------------------------------------------------------------------------- + +sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnType( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getColumnType(); + if(!m_pRecordSet) + return 0; + ADO_GETFIELD(m_vMapping[column]); + return MapADOType2Jdbc(aField.GetADOType()); +} +// ------------------------------------------------------------------------- + +sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnCount( ) throw(SQLException, RuntimeException) +{ + if(!m_pRecordSet) + return 0; + if(m_nColCount != -1) + return m_nColCount; + + if(m_vMapping.size()) + return m_mColumns.size(); + + ADOFields* pFields = NULL; + m_pRecordSet->get_Fields(&pFields); + WpOLEAppendCollection<ADOFields, ADOField, WpADOField> aFields(pFields); + m_nColCount = aFields.GetItemCount(); + return m_nColCount; +} +// ------------------------------------------------------------------------- + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isCaseSensitive( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isCaseSensitive(); + return sal_True; +} +// ------------------------------------------------------------------------- + +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getSchemaName( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getSchemaName(); + return ::rtl::OUString(); +} +// ------------------------------------------------------------------------- + +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnName( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getColumnName(); + if(!m_pRecordSet) + return ::rtl::OUString(); + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + return aField.GetName(); + + return ::rtl::OUString(); +} +// ------------------------------------------------------------------------- +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getTableName( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getTableName(); + return ::rtl::OUString(); +} +// ------------------------------------------------------------------------- +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getCatalogName( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getCatalogName(); + return ::rtl::OUString(); +} +// ------------------------------------------------------------------------- +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnTypeName( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getColumnTypeName(); + return ::rtl::OUString(); +} +// ------------------------------------------------------------------------- +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnLabel( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getColumnLabel(); + return getColumnName(column); +} +// ------------------------------------------------------------------------- +::rtl::OUString SAL_CALL ODatabaseMetaDataResultSetMetaData::getColumnServiceName( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getColumnServiceName(); + return ::rtl::OUString(); +} +// ------------------------------------------------------------------------- + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isCurrency( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isCurrency(); + if(!m_pRecordSet) + return 0; + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + { + return (aField.GetAttributes() & adFldFixed) == adFldFixed; + } + return sal_False; +} +// ------------------------------------------------------------------------- + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isAutoIncrement( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isAutoIncrement(); + return sal_False; +} +// ------------------------------------------------------------------------- + + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isSigned( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isSigned(); + if(!m_pRecordSet) + return 0; + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + { + return (aField.GetAttributes() & adFldNegativeScale) == adFldNegativeScale; + } + return sal_False; +} +// ------------------------------------------------------------------------- +sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getPrecision( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getPrecision(); + if(!m_pRecordSet) + return 0; + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + return aField.GetPrecision(); + return 0; +} +// ------------------------------------------------------------------------- +sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.getScale(); + + if(!m_pRecordSet) + return 0; + + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + return aField.GetNumericScale(); + return 0; +} +// ------------------------------------------------------------------------- + +sal_Int32 SAL_CALL ODatabaseMetaDataResultSetMetaData::isNullable( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isNullable(); + + if(!m_pRecordSet) + return 0; + + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + { + return (aField.GetAttributes() & adFldIsNullable) == adFldIsNullable; + } + return sal_False; +} +// ------------------------------------------------------------------------- + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isSearchable( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isSearchable(); + return sal_True; +} +// ------------------------------------------------------------------------- + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isReadOnly( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isReadOnly(); + + if(!m_pRecordSet) + return 0; + + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + { + // return (aField.GetStatus() & adFieldReadOnly) == adFieldReadOnly; + } + return sal_False; +} +// ------------------------------------------------------------------------- + +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isDefinitelyWritable( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isDefinitelyWritable(); + + if(!m_pRecordSet) + return 0; + + ADO_GETFIELD(m_vMapping[column]); + if(aField.IsValid()) + { + return (aField.GetAttributes() & adFldUpdatable) == adFldUpdatable; + } + return sal_False; +; +} +// ------------------------------------------------------------------------- +sal_Bool SAL_CALL ODatabaseMetaDataResultSetMetaData::isWritable( sal_Int32 column ) throw(SQLException, RuntimeException) +{ + if(m_mColumns.size() && (m_mColumnsIter = m_mColumns.find(column)) != m_mColumns.end()) + return (*m_mColumnsIter).second.isWritable(); + return isDefinitelyWritable(column); +} +// ------------------------------------------------------------------------- +sal_Int32 ODatabaseMetaDataResultSetMetaData::MapADOType2Jdbc(DataTypeEnum eType) +{ + switch (eType) + { + case adUnsignedSmallInt: + case adSmallInt: return DataType::SMALLINT; break; + case adUnsignedInt: + case adInteger: return DataType::INTEGER; break; + case adUnsignedBigInt: + case adBigInt: return DataType::BIGINT; break; + case adSingle: return DataType::FLOAT; break; + case adDouble: return DataType::DOUBLE; break; + case adCurrency: return DataType::DOUBLE; break; + case adVarNumeric: + case adNumeric: return DataType::NUMERIC; break; + case adDecimal: return DataType::DECIMAL; break; + case adDate: + case adDBDate: return DataType::DATE; break; + case adDBTime: return DataType::TIME; break; + case adDBTimeStamp: return DataType::TIMESTAMP; break; + case adBoolean: return DataType::BIT; break; + case adBinary: + case adGUID: return DataType::BINARY; break; + case adBSTR: + case adVarWChar: + case adVarChar: return DataType::VARCHAR; break; + case adLongVarWChar: + case adLongVarChar: return DataType::LONGVARCHAR; break; + case adVarBinary: return DataType::VARBINARY; break; + case adLongVarBinary: return DataType::LONGVARBINARY; break; + case adWChar: + case adChar: return DataType::CHAR; break; + case adUnsignedTinyInt: + case adTinyInt: return DataType::TINYINT; break; + default: + ; + } +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setColumnPrivilegesMap() +{ + m_mColumns[8] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("IS_GRANTABLE"), + ColumnValue::NULLABLE, + 3,3,0, + DataType::VARCHAR); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setColumnsMap() +{ + m_mColumns[6] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("TYPE_NAME"), + ColumnValue::NO_NULLS, + 0,0,0, + DataType::VARCHAR); + m_mColumns[11] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("NULLABLE"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[12] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("REMARKS"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); + m_mColumns[13] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("COLUMN_DEF"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); + m_mColumns[14] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("SQL_DATA_TYPE"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[15] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("SQL_DATETIME_SUB"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[16] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("CHAR_OCTET_LENGTH"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setTablesMap() +{ + m_mColumns[5] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("REMARKS"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setProcedureColumnsMap() +{ + m_mColumns[12] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("NULLABLE"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setPrimaryKeysMap() +{ + m_mColumns[5] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("KEY_SEQ"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[6] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("PK_NAME"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setIndexInfoMap() +{ + m_mColumns[4] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("NON_UNIQUE"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::BIT); + m_mColumns[5] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("INDEX_QUALIFIER"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); + m_mColumns[10] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("ASC_OR_DESC"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setTablePrivilegesMap() +{ + m_mColumns[6] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("PRIVILEGE"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); + m_mColumns[7] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("IS_GRANTABLE"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setCrossReferenceMap() +{ + m_mColumns[9] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("KEY_SEQ"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setTypeInfoMap() +{ + m_mColumns[3] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("PRECISION"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[7] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("NULLABLE"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[12] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("AUTO_INCREMENT"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::BIT); + m_mColumns[16] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("SQL_DATA_TYPE"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[17] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("SQL_DATETIME_SUB"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); + m_mColumns[18] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("NUM_PREC_RADIX"), + ColumnValue::NO_NULLS, + 1,1,0, + DataType::INTEGER); +} +// ------------------------------------------------------------------------- +void ODatabaseMetaDataResultSetMetaData::setProceduresMap() +{ + m_mColumns[7] = OColumn(::rtl::OUString(),::rtl::OUString::createFromAscii("REMARKS"), + ColumnValue::NULLABLE, + 0,0,0, + DataType::VARCHAR); +} +// ------------------------------------------------------------------------- + |