| /************************************************************** |
| * |
| * 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_ucb.hxx" |
| #include "cachemapobjectcontainer2.hxx" |
| #include "cachemapobject2.hxx" |
| #include "com/sun/star/uno/Reference.hxx" |
| #include "com/sun/star/uno/XWeak.hpp" |
| #include "cppuhelper/weakref.hxx" |
| #include "osl/mutex.hxx" |
| #include "rtl/ref.hxx" |
| #include "rtl/ustring.hxx" |
| |
| using ucb::cachemap::Object2; |
| using ucb::cachemap::ObjectContainer2; |
| using namespace com::sun::star; |
| |
| ObjectContainer2::ObjectContainer2() |
| {} |
| |
| ObjectContainer2::~ObjectContainer2() SAL_THROW(()) |
| {} |
| |
| rtl::Reference< Object2 > ObjectContainer2::get(rtl::OUString const & rKey) |
| { |
| rtl::Reference< Object2 > xElement; |
| { |
| osl::MutexGuard aGuard(m_aMutex); |
| Map::iterator aIt(m_aMap.find(rKey)); |
| if (aIt != m_aMap.end()) |
| xElement = static_cast< Object2 * >( |
| uno::Reference< uno::XWeak >( |
| aIt->second.get(), uno::UNO_QUERY). |
| get()); |
| if (!xElement.is()) |
| { |
| xElement = new Object2; |
| m_aMap[rKey] |
| = uno::WeakReference< Object2 >(xElement.get()); |
| } |
| } |
| return xElement; |
| } |
