| /************************************************************** |
| * |
| * 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_stoc.hxx" |
| #include <osl/diagnose.h> |
| #include "base.hxx" |
| |
| #include "com/sun/star/uno/RuntimeException.hpp" |
| |
| using namespace com::sun::star; |
| |
| namespace stoc_rdbtdp |
| { |
| |
| void SingletonTypeDescriptionImpl::init() { |
| { |
| MutexGuard guard(getMutex()); |
| if (_xInterfaceTD.is() || _xServiceTD.is()) { |
| return; |
| } |
| } |
| Reference< XTypeDescription > base; |
| try { |
| base = Reference< XTypeDescription >( |
| _xTDMgr->getByHierarchicalName(_aBaseName), UNO_QUERY_THROW); |
| } catch (NoSuchElementException const & e) { |
| throw RuntimeException( |
| (OUString( |
| RTL_CONSTASCII_USTRINGPARAM( |
| "com.sun.star.container.NoSuchElementException: ")) |
| + e.Message), |
| static_cast< OWeakObject * >(this)); |
| } |
| MutexGuard guard(getMutex()); |
| if (!_xInterfaceTD.is() && !_xServiceTD.is()) { |
| if (resolveTypedefs(base)->getTypeClass() == TypeClass_INTERFACE) { |
| _xInterfaceTD = base; |
| } else if (base->getTypeClass() == TypeClass_SERVICE) { |
| _xServiceTD = Reference< XServiceTypeDescription >( |
| base, UNO_QUERY_THROW); |
| } else { |
| throw RuntimeException( |
| OUString( |
| RTL_CONSTASCII_USTRINGPARAM( |
| "Singleton is based on neither interface nor service")), |
| static_cast< OWeakObject * >(this)); |
| } |
| } |
| OSL_ASSERT(_xInterfaceTD.is() ^ _xServiceTD.is()); |
| } |
| |
| //__________________________________________________________________________________________________ |
| // virtual |
| SingletonTypeDescriptionImpl::~SingletonTypeDescriptionImpl() |
| { |
| g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); |
| } |
| |
| // XTypeDescription |
| //__________________________________________________________________________________________________ |
| // virtual |
| TypeClass SingletonTypeDescriptionImpl::getTypeClass() |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| return TypeClass_SINGLETON; |
| } |
| //__________________________________________________________________________________________________ |
| // virtual |
| OUString SingletonTypeDescriptionImpl::getName() |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| return _aName; |
| } |
| |
| // XSingletonTypeDescription |
| //__________________________________________________________________________________________________ |
| // virtual |
| Reference< XServiceTypeDescription > SAL_CALL |
| SingletonTypeDescriptionImpl::getService() |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| init(); |
| return _xServiceTD; |
| } |
| |
| // XSingletonTypeDescription2 |
| //______________________________________________________________________________ |
| // virtual |
| sal_Bool SAL_CALL |
| SingletonTypeDescriptionImpl::isInterfaceBased() |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| init(); |
| return _xInterfaceTD.is(); |
| } |
| |
| //______________________________________________________________________________ |
| // virtual |
| Reference< XTypeDescription > SAL_CALL |
| SingletonTypeDescriptionImpl::getInterface() |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| init(); |
| return _xInterfaceTD; |
| } |
| |
| } |