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Diffstat (limited to 'sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/src/commonj/sdo/DataGraphImpl.h')
-rw-r--r-- | sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/src/commonj/sdo/DataGraphImpl.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/src/commonj/sdo/DataGraphImpl.h b/sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/src/commonj/sdo/DataGraphImpl.h new file mode 100644 index 0000000000..15cc994171 --- /dev/null +++ b/sca-cpp/tags/cpp-0.1.incubating-M1-final/sdo/runtime/core/src/commonj/sdo/DataGraphImpl.h @@ -0,0 +1,106 @@ +/* + * + * 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 16:54:14 $ */ + +#ifndef _DATAGRAPHIMPL_H_ +#define _DATAGRAPHIMPL_H_ +#include "commonj/sdo/export.h" +#include "commonj/sdo/DataGraph.h" +#include "commonj/sdo/disable_warn.h" + + +namespace commonj{ +namespace sdo{ + +/** + * DataGraphImpl implements the abstract class DataGraph. + * DataGraph holds a whole graph of data objects, starting from + * a single root. This class is not currently used in the C++ + * implementation, but will be required by DAS implementations. + */ + +class DataGraphImpl : public DataGraph +{ + public: + virtual ~DataGraphImpl(); + + SDO_API DataGraphImpl(DataFactoryPtr fac); + + /** + * Sets the root data object. + * + */ + + virtual SDO_API void setRootObject(DataObjectPtr dob); + + /** + * Gets the root data object. + * + */ + + virtual DataObjectPtr getRootObject(); + + /** + * Gets the name of the root data element (from the XML + * description). + * + */ + + virtual const char* getRootElementName(); + + /** + * Creates the root data object - for use by DAS implementations + * + */ + + virtual DataObjectPtr createRootObject(const char* uri, + const char* name); + + /** + * Creates the root data object - for use by DAS implementations + * + */ + + + virtual DataObjectPtr createRootObject(const Type& t); + + /** + * + * Gets the change summary if there is one. + */ + + virtual ChangeSummaryPtr getChangeSummary(); + + /** + * + * Gets a type from the data factory. + */ + + virtual const Type& getType(const char* uri, + const char* name); + + private: + + DataFactoryPtr factory; + DataObjectPtr root; + +}; +}; +}; + +#endif //_DATAGRAPHIMPL_H_ |