diff options
Diffstat (limited to 'sca-cpp/branches/cpp-M1/sdo/runtime/core/src/commonj/sdo/ChangedDataObjectList.h')
-rw-r--r-- | sca-cpp/branches/cpp-M1/sdo/runtime/core/src/commonj/sdo/ChangedDataObjectList.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/sca-cpp/branches/cpp-M1/sdo/runtime/core/src/commonj/sdo/ChangedDataObjectList.h b/sca-cpp/branches/cpp-M1/sdo/runtime/core/src/commonj/sdo/ChangedDataObjectList.h new file mode 100644 index 0000000000..e28973041f --- /dev/null +++ b/sca-cpp/branches/cpp-M1/sdo/runtime/core/src/commonj/sdo/ChangedDataObjectList.h @@ -0,0 +1,91 @@ +/* + * + * 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 _CHANGEDDATAOBJECTLIST_H_ +#define _CHANGEDDATAOBJECTLIST_H_ + + +#include "commonj/sdo/RefCountingPointer.h" + +#include <vector> + +/** + * namespace commonj is the root namespace for SDO + */ + +namespace commonj{ + +/** + * sdo is the namespace holding the SDO core + */ + +namespace sdo{ + +class DataObject; + +/** + * + * A list for holding a record of changes which have happened + * during logging in a change summary. + */ + +class ChangedDataObjectList +{ + +public: + +/** \enum ChangeType + * + * An enum for create, change or delete types in a change record + */ + enum ChangeType + { + Undefined, + Create, + Change, + Delete + }; + +/** [] is the index operator. + * + * Gets the nth element of a list + */ + virtual SDO_API DataObjectPtr operator[] (int pos) = 0; + virtual SDO_API const DataObjectPtr operator[] (int pos) const = 0; + +/** size() returns the number of list elements. + * + * Returns the number of list elements + */ + + virtual SDO_API int size () const = 0; + +/** getType() returns the type of a list element. + * + * The type of change is one of the enum ChangeType, being a + * creation, a deletion or an update. + */ + + virtual SDO_API ChangeType getType(unsigned int index) = 0; + +}; +}; +}; +#endif + |