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Diffstat (limited to 'sca-cpp/tags/cpp-stable-20060304/sca/runtime/core/src/osoa/sca/ComponentContext.cpp')
-rw-r--r-- | sca-cpp/tags/cpp-stable-20060304/sca/runtime/core/src/osoa/sca/ComponentContext.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-stable-20060304/sca/runtime/core/src/osoa/sca/ComponentContext.cpp b/sca-cpp/tags/cpp-stable-20060304/sca/runtime/core/src/osoa/sca/ComponentContext.cpp new file mode 100644 index 0000000000..73c3ed2e36 --- /dev/null +++ b/sca-cpp/tags/cpp-stable-20060304/sca/runtime/core/src/osoa/sca/ComponentContext.cpp @@ -0,0 +1,132 @@ +/* + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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: 2005/12/22 11:33:21 $ */ + +#include "osoa/sca/ComponentContext.h" +#include "tuscany/sca/util/Logging.h" +#include "tuscany/sca/util/Exceptions.h" +#include "osoa/sca/ComponentContextImpl.h" +#include "tuscany/sca/core/SCARuntime.h" + +using namespace tuscany::sca; + +namespace osoa +{ + namespace sca + { + + // ======================================================= + // getCurrent: create a context from the current component + // ======================================================= + ComponentContext ComponentContext::getCurrent() + { + LOGENTRY(1, "ComponentContext::getCurrent"); + Component* component = SCARuntime::getInstance()->getCurrentComponent(); + if (!component) + { + throw ComponentContextException("No current component"); + } + ComponentContextImpl* cci = new ComponentContextImpl(component); + LOGEXIT(1, "ComponentContext::constructor"); + return ComponentContext(cci); + } + + // =========== + // Constructor + // =========== + ComponentContext::ComponentContext(ComponentContextImpl* implementation) + : impl(implementation) + { + LOGENTRY(1, "ComponentContext::constructor"); + LOGEXIT(1, "ComponentContext::constructor"); + } + + // ========== + // Destructor + // ========== + ComponentContext::~ComponentContext() + { + LOGENTRY(1, "ComponentContext::destructor"); + delete impl; + LOGEXIT(1, "ComponentContext::destructor"); + } + + // =================================== + // Copy constructor: create a new impl + // =================================== + ComponentContext::ComponentContext(const ComponentContext& ctx) + { + impl = new ComponentContextImpl(impl->getComponent()); + } + + // ============================= + // operator= : create a new impl + // ============================= + ComponentContext& ComponentContext::operator=(const ComponentContext& ctx) + { + if (this != &ctx) + { + impl = new ComponentContextImpl(impl->getComponent()); + } + return *this; + } + + // ========== + // getService + // ========== + void* ComponentContext::getService(const char* referenceName) + { + LOGENTRY(1, "ComponentContext::getService"); + void* service = impl->getService(referenceName); + LOGEXIT(1, "ComponentContext::getService"); + return service; + } + + // =========== + // getServices + // =========== + ServiceList ComponentContext::getServices(const char* referenceName) + { + return impl->getServices(referenceName); + } + + // ============ + // getProperties + // ============= + DataObjectPtr ComponentContext::getProperties() + { + LOGENTRY(1, "ComponentContext::getProperties"); + DataObjectPtr properties = impl->getProperties(); + LOGEXIT(1, "ComponentContext::getProperties"); + return properties; + } + + // ============ + // getDataFactory + // ============= + DataFactoryPtr ComponentContext::getDataFactory() + { + LOGENTRY(1, "ComponentContext::getDataFactory"); + DataFactoryPtr dataFactory = impl->getDataFactory(); + LOGEXIT(1, "ComponentContext::getDataFactory"); + return dataFactory; + } + + + } // End namespace sca +} // End namespace osoa |