| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_connectivity.hxx" |
| #include "dbase/DIndexes.hxx" |
| #include "dbase/DIndex.hxx" |
| #include <connectivity/dbexception.hxx> |
| #include <unotools/ucbhelper.hxx> |
| #include <comphelper/types.hxx> |
| #include "resource/dbase_res.hrc" |
| |
| using namespace ::comphelper; |
| |
| using namespace utl; |
| using namespace ::connectivity; |
| using namespace ::dbtools; |
| using namespace ::connectivity::dbase; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::beans; |
| using namespace ::com::sun::star::sdbcx; |
| using namespace ::com::sun::star::sdbc; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::lang; |
| |
| namespace starutil = ::com::sun::star::util; |
| |
| sdbcx::ObjectType ODbaseIndexes::createObject(const ::rtl::OUString& _rName) |
| { |
| // Dir* pDir = m_pTable->getConnection()->getDir(); |
| // String aPath = pDir->GetName(); |
| // aPath += _rName.getStr(); |
| ::rtl::OUString sFile = m_pTable->getConnection()->getURL(); |
| sFile += OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DELIMITER); |
| sFile += _rName; |
| sFile += ::rtl::OUString::createFromAscii(".ndx"); |
| if ( !UCBContentHelper::Exists(sFile) ) |
| { |
| const ::rtl::OUString sError( m_pTable->getConnection()->getResources().getResourceStringWithSubstitution( |
| STR_COULD_NOT_LOAD_FILE, |
| "$filename$", sFile |
| ) ); |
| ::dbtools::throwGenericSQLException( sError, *m_pTable ); |
| } |
| |
| sdbcx::ObjectType xRet; |
| SvStream* pFileStream = ::connectivity::file::OFileTable::createStream_simpleError(sFile,STREAM_READ | STREAM_NOCREATE| STREAM_SHARE_DENYWRITE); |
| if(pFileStream) |
| { |
| pFileStream->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN); |
| pFileStream->SetBufferSize(PAGE_SIZE); |
| ODbaseIndex::NDXHeader aHeader; |
| |
| pFileStream->Seek(0); |
| pFileStream->Read(&aHeader,PAGE_SIZE); |
| delete pFileStream; |
| |
| ODbaseIndex* pIndex = new ODbaseIndex(m_pTable,aHeader,_rName); |
| xRet = pIndex; |
| pIndex->openIndexFile(); |
| } |
| else |
| { |
| const ::rtl::OUString sError( m_pTable->getConnection()->getResources().getResourceStringWithSubstitution( |
| STR_COULD_NOT_LOAD_FILE, |
| "$filename$", sFile |
| ) ); |
| ::dbtools::throwGenericSQLException( sError, *m_pTable ); |
| } |
| return xRet; |
| } |
| // ------------------------------------------------------------------------- |
| void ODbaseIndexes::impl_refresh( ) throw(RuntimeException) |
| { |
| if(m_pTable) |
| m_pTable->refreshIndexes(); |
| } |
| // ------------------------------------------------------------------------- |
| Reference< XPropertySet > ODbaseIndexes::createDescriptor() |
| { |
| return new ODbaseIndex(m_pTable); |
| } |
| typedef connectivity::sdbcx::OCollection ODbaseTables_BASE_BASE; |
| // ------------------------------------------------------------------------- |
| // XAppend |
| sdbcx::ObjectType ODbaseIndexes::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor ) |
| { |
| Reference<XUnoTunnel> xTunnel(descriptor,UNO_QUERY); |
| if(xTunnel.is()) |
| { |
| ODbaseIndex* pIndex = reinterpret_cast< ODbaseIndex* >( xTunnel->getSomething(ODbaseIndex::getUnoTunnelImplementationId()) ); |
| if(!pIndex || !pIndex->CreateImpl()) |
| throw SQLException(); |
| } |
| |
| return createObject( _rForName ); |
| } |
| // ------------------------------------------------------------------------- |
| // XDrop |
| void ODbaseIndexes::dropObject(sal_Int32 _nPos,const ::rtl::OUString /*_sElementName*/) |
| { |
| Reference< XUnoTunnel> xTunnel(getObject(_nPos),UNO_QUERY); |
| if ( xTunnel.is() ) |
| { |
| ODbaseIndex* pIndex = reinterpret_cast< ODbaseIndex* >( xTunnel->getSomething(ODbaseIndex::getUnoTunnelImplementationId()) ); |
| if ( pIndex ) |
| pIndex->DropImpl(); |
| } |
| |
| } |
| // ------------------------------------------------------------------------- |
| |
| |