ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkOutputDataObjectConstIterator.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkOutputDataObjectConstIterator_h
00019 #define __itkOutputDataObjectConstIterator_h
00020 
00021 #include "itkDataObjectConstIterator.h"
00022 
00023 namespace itk
00024 {
00030 class OutputDataObjectConstIterator: public DataObjectConstIterator
00031 {
00032 public:
00033 
00034   OutputDataObjectConstIterator( const ProcessObject * process )
00035   {
00036     m_Begin = process->m_Outputs.begin();
00037     m_End = process->m_Outputs.end();
00038     m_Iterator = m_Begin;
00039   }
00040 
00041   const DataObject * GetOutput() const
00042   {
00043     return m_Iterator->second;
00044   }
00045 
00046 };
00047 
00048 }
00049 #endif
00050