dbaccess/source/sdbtools/connection/tablename.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  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 "tablename.hxx"
  21 #include "sdbt_resource.hrc"
  22 #include "module_sdbt.hxx"
  23 #include "sdbtstrings.hrc"
  24
  25 #include <com/sun/star/lang/NullPointerException.hpp>
  26 #include <com/sun/star/sdb/tools/CompositionType.hpp>
  27 #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
  28
  29 #include <connectivity/dbtools.hxx>
  30 #include <tools/diagnose_ex.h>
  31
  32 namespace sdbtools
  33 {
  34
  35     using ::com::sun::star::uno::Reference;
  36     using ::com::sun::star::sdbc::XConnection;
  37     using ::com::sun::star::lang::NullPointerException;
  38     using ::com::sun::star::uno::RuntimeException;
  39     using ::com::sun::star::lang::IllegalArgumentException;
  40     using ::com::sun::star::beans::XPropertySet;
  41     using ::com::sun::star::container::NoSuchElementException;
  42     using ::com::sun::star::sdbcx::XTablesSupplier;
  43     using ::com::sun::star::container::XNameAccess;
  44     using ::com::sun::star::uno::UNO_QUERY_THROW;
  45     using ::com::sun::star::lang::WrappedTargetException;
  46     using ::com::sun::star::uno::Exception;
  47     using ::com::sun::star::uno::UNO_QUERY;
  48     using ::com::sun::star::beans::XPropertySetInfo;
  49     using ::com::sun::star::uno::XComponentContext;
  50
  51     namespace CompositionType = ::com::sun::star::sdb::tools::CompositionType;
  52
  53     using namespace ::dbtools;
  54
  55     // TableName
  56     struct TableName_Impl
  57     {
  58         SdbtClient      m_aModuleClient;    // keep the module alive as long as this instance lives
  59
  60         OUString sCatalog;
  61         OUString sSchema;
  62         OUString sName;
  63     };
  64
  65     // TableName
  66     TableName::TableName( const Reference<XComponentContext>& _rContext, const Reference< XConnection >& _rxConnection )
  67         :ConnectionDependentComponent( _rContext )
  68         ,m_pImpl( new TableName_Impl )
  69     {
  70         setWeakConnection( _rxConnection );
  71     }
  72
  73     TableName::~TableName()
  74     {
  75     }
  76
  77     OUString SAL_CALL TableName::getCatalogName() throw (RuntimeException, std::exception)
  78     {
  79         EntryGuard aGuard( *this );
  80         return m_pImpl->sCatalog;
  81     }
  82
  83     void SAL_CALL TableName::setCatalogName( const OUString& _catalogName ) throw (RuntimeException, std::exception)
  84     {
  85         EntryGuard aGuard( *this );
  86         m_pImpl->sCatalog = _catalogName;
  87     }
  88
  89     OUString SAL_CALL TableName::getSchemaName() throw (RuntimeException, std::exception)
  90     {
  91         EntryGuard aGuard( *this );
  92         return m_pImpl->sSchema;
  93     }
  94
  95     void SAL_CALL TableName::setSchemaName( const OUString& _schemaName ) throw (RuntimeException, std::exception)
  96     {
  97         EntryGuard aGuard( *this );
  98         m_pImpl->sSchema = _schemaName;
  99     }
 100
 101     OUString SAL_CALL TableName::getTableName() throw (RuntimeException, std::exception)
 102     {
 103         EntryGuard aGuard( *this );
 104         return m_pImpl->sName;
 105     }
 106
 107     void SAL_CALL TableName::setTableName( const OUString& _tableName ) throw (RuntimeException, std::exception)
 108     {
 109         EntryGuard aGuard( *this );
 110         m_pImpl->sName = _tableName;
 111     }
 112
 113     OUString SAL_CALL TableName::getNameForSelect() throw (RuntimeException, std::exception)
 114     {
 115         EntryGuard aGuard( *this );
 116         return composeTableNameForSelect( getConnection(), m_pImpl->sCatalog, m_pImpl->sSchema, m_pImpl->sName );
 117     }
 118
 119     Reference< XPropertySet > SAL_CALL TableName::getTable() throw (NoSuchElementException, RuntimeException, std::exception)
 120     {
 121         EntryGuard aGuard( *this );
 122
 123         Reference< XTablesSupplier > xSuppTables( getConnection(), UNO_QUERY_THROW );
 124         Reference< XNameAccess > xTables( xSuppTables->getTables(), UNO_QUERY_THROW );
 125
 126         Reference< XPropertySet > xTable;
 127         try
 128         {
 129             xTable.set( xTables->getByName( getComposedName( CompositionType::Complete, sal_False ) ), UNO_QUERY_THROW );
 130         }
 131         catch( const WrappedTargetException& )
 132         {
 133             throw NoSuchElementException();
 134         }
 135         catch( const RuntimeException& ) { throw; }
 136         catch( const NoSuchElementException& ) { throw; }
 137         catch( const Exception& )
 138         {
 139             DBG_UNHANDLED_EXCEPTION();
 140             throw NoSuchElementException();
 141         }
 142
 143         return xTable;
 144     }
 145
 146     void SAL_CALL TableName::setTable( const Reference< XPropertySet >& _table ) throw (IllegalArgumentException, RuntimeException, std::exception)
 147     {
 148         EntryGuard aGuard( *this );
 149
 150         Reference< XPropertySetInfo > xPSI( _table, UNO_QUERY );
 151         if  (   !xPSI.is()
 152             ||  !xPSI->hasPropertyByName( PROPERTY_CATALOGNAME )
 153             ||  !xPSI->hasPropertyByName( PROPERTY_SCHEMANAME )
 154             ||  !xPSI->hasPropertyByName( PROPERTY_NAME )
 155             )
 156             throw IllegalArgumentException(
 157                 OUString( SdbtRes( STR_NO_TABLE_OBJECT ) ),
 158                 *this,
 159                 0
 160             );
 161
 162         try
 163         {
 164             OSL_VERIFY( _table->getPropertyValue( PROPERTY_CATALOGNAME ) >>= m_pImpl->sCatalog );
 165             OSL_VERIFY( _table->getPropertyValue( PROPERTY_SCHEMANAME ) >>= m_pImpl->sSchema );
 166             OSL_VERIFY( _table->getPropertyValue( PROPERTY_NAME ) >>= m_pImpl->sName );
 167         }
 168         catch( const RuntimeException& ) { throw; }
 169         catch( const Exception& e )
 170         {
 171             throw IllegalArgumentException( e.Message, e.Context, 0 );
 172         }
 173     }
 174
 175     namespace
 176     {
 177         /** translates a CompositionType into a EComposeRule
 178             @throws IllegalArgumentException
 179                 if the given value does not denote a valid CompositionType
 180         */
 181         EComposeRule lcl_translateCompositionType_throw( sal_Int32 _nType )
 182         {
 183             struct
 184             {
 185                 sal_Int32       nCompositionType;
 186                 EComposeRule    eComposeRule;
 187             }   TypeTable[] =
 188             {
 189                 { CompositionType::ForTableDefinitions,      eInTableDefinitions },
 190                 { CompositionType::ForIndexDefinitions,      eInIndexDefinitions },
 191                 { CompositionType::ForDataManipulation,      eInDataManipulation },
 192                 { CompositionType::ForProcedureCalls,        eInProcedureCalls },
 193                 { CompositionType::ForPrivilegeDefinitions,  eInPrivilegeDefinitions },
 194                 { CompositionType::ForPrivilegeDefinitions,  eComplete }
 195             };
 196
 197             bool found = false;
 198             size_t i = 0;
 199             for ( ; ( i < sizeof( TypeTable ) / sizeof( TypeTable[0] ) ) && !found; ++i )
 200                 if ( TypeTable[i].nCompositionType == _nType )
 201                     found = true;
 202             if ( !found )
 203                 throw IllegalArgumentException(
 204                     OUString( SdbtRes( STR_INVALID_COMPOSITION_TYPE ) ),
 205                     NULL,
 206                     0
 207                 );
 208
 209             return TypeTable[i].eComposeRule;
 210         }
 211     }
 212
 213     OUString SAL_CALL TableName::getComposedName( ::sal_Int32 _Type, sal_Bool _Quote ) throw (IllegalArgumentException, RuntimeException, std::exception)
 214     {
 215         EntryGuard aGuard( *this );
 216
 217         return composeTableName(
 218             getConnection()->getMetaData(),
 219             m_pImpl->sCatalog, m_pImpl->sSchema, m_pImpl->sName, _Quote,
 220             lcl_translateCompositionType_throw( _Type ) );
 221     }
 222
 223     void SAL_CALL TableName::setComposedName( const OUString& _ComposedName, ::sal_Int32 _Type ) throw (RuntimeException, std::exception)
 224     {
 225         EntryGuard aGuard( *this );
 226
 227         qualifiedNameComponents(
 228             getConnection()->getMetaData(),
 229             _ComposedName,
 230             m_pImpl->sCatalog, m_pImpl->sSchema, m_pImpl->sName,
 231             lcl_translateCompositionType_throw( _Type ) );
 232     }
 233
 234 } // namespace sdbtools
 235
 236 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */