00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or http://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 #include "mitkNodePredicateData.h" 00019 00020 #include "mitkDataNode.h" 00021 00022 00023 mitk::NodePredicateData::NodePredicateData(mitk::BaseData* d) 00024 : NodePredicateBase() 00025 { 00026 m_DataObject = d; 00027 } 00028 00029 00030 mitk::NodePredicateData::~NodePredicateData() 00031 { 00032 } 00033 00034 00035 bool mitk::NodePredicateData::CheckNode(const mitk::DataNode* node) const 00036 { 00037 if (node == NULL) 00038 throw std::invalid_argument("NodePredicateData: invalid node"); 00039 00040 return (node->GetData() == m_DataObject); 00041 }