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Diffstat (limited to 'sca-cpp/branches/cpp-contrib/contrib/runtime/extensions/cpp/src/tuscany/sca/cpp/CompositeContextImpl.cpp')
-rw-r--r-- | sca-cpp/branches/cpp-contrib/contrib/runtime/extensions/cpp/src/tuscany/sca/cpp/CompositeContextImpl.cpp | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/sca-cpp/branches/cpp-contrib/contrib/runtime/extensions/cpp/src/tuscany/sca/cpp/CompositeContextImpl.cpp b/sca-cpp/branches/cpp-contrib/contrib/runtime/extensions/cpp/src/tuscany/sca/cpp/CompositeContextImpl.cpp new file mode 100644 index 0000000000..ae8183231e --- /dev/null +++ b/sca-cpp/branches/cpp-contrib/contrib/runtime/extensions/cpp/src/tuscany/sca/cpp/CompositeContextImpl.cpp @@ -0,0 +1,128 @@ +/* + * 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. + */ + +/* $Rev$ $Date$ */ + +#include "commonj/sdo/SDO.h" + +#include "osoa/sca/ServiceRuntimeException.h" + +#include "tuscany/sca/util/Logging.h" +#include "tuscany/sca/cpp/CompositeContextImpl.h" +#include "tuscany/sca/model/Component.h" +#include "tuscany/sca/model/Composite.h" +#include "tuscany/sca/model/Service.h" +#include "tuscany/sca/model/ServiceBinding.h" +#include "tuscany/sca/model/ServiceType.h" +#include "tuscany/sca/core/ServiceProxy.h" +#include "tuscany/sca/core/ServiceWrapper.h" +#include "tuscany/sca/cpp/CPPServiceProxy.h" + +using namespace std; +using namespace commonj::sdo; +using namespace osoa::sca; +using namespace tuscany::sca::model; + +namespace tuscany +{ + namespace sca + { + namespace cpp + { + + // =========== + // Constructor + // =========== + CompositeContextImpl::CompositeContextImpl(Component* component) + : CompositeContext(0), component(component), composite((Composite*)component->getType()) + { + logentry(); + } + + // ========== + // Destructor + // ========== + CompositeContextImpl::~CompositeContextImpl() + { + logentry(); + } + + // =========================================================================== + // locateService: return a proxy connected to a wrapper for the target service + // =========================================================================== + void* CompositeContextImpl::locateService(const std::string& serviceName) + { + logentry(); + try + { + // ---------------------------- + // Locate the component service + // ---------------------------- + Service* service = composite->findComponentService(serviceName); + string msg; + if (!service) + { + msg = "Service not found: "; + msg = msg + serviceName; + throwException(ServiceNotFoundException, msg.c_str()); + } + + // ---------------------------- + // Get a Proxy for this service + // ---------------------------- + + // The locate service API is used from CPP clients so we are using + // our default service proxy here + CPPServiceProxy* serviceProxy = new CPPServiceProxy(service); + return serviceProxy->getProxy(); + } + catch (ServiceRuntimeException&) + { + throw; + } + catch (TuscanyRuntimeException& e) + { + throwException(ServiceRuntimeException, e); + } + } + + // ============================================== + // getDataFactory: return the data factory for the current composite + // ============================================== + DataFactoryPtr CompositeContextImpl::getDataFactory() + { + logentry(); + try + { + DataFactoryPtr dataFactory = composite->getDataFactory(); + return dataFactory; + } + catch (ServiceRuntimeException&) + { + throw; + } + catch (TuscanyRuntimeException& e) + { + throwException(ServiceRuntimeException, e); + } + } + + } // End namespace cpp + } // End namespace sca +} // End namespace tuscany |