escript/src/DataEmpty.cpp

//$Id$

/*
 ******************************************************************************
 *                                                                            *
 *       COPYRIGHT  ACcESS 2004 -  All Rights Reserved                        *
 *                                                                            *
 * This software is the property of ACcESS. No part of this code              *
 * may be copied in any form or by any means without the expressed written    *
 * consent of ACcESS.  Copying, use or modification of this software          *
 * by any unauthorised person is illegal unless that person has a software    *
 * license agreement with ACcESS.                                             *
 *                                                                            *
 ******************************************************************************
*/

#include "DataEmpty.h"
#include "DataException.h"

namespace escript {

DataEmpty::DataEmpty() :
  DataAbstract(FunctionSpace())
{
  resetPointDataView();
}

DataEmpty::~DataEmpty()
{
}

std::string
DataEmpty::toString() const
{
  return "(Empty Data)";
}

DataArrayView::ValueType::size_type
DataEmpty::getPointOffset(int sampleNo,
                          int dataPointNo) const 
{
  throwStandardException("getPointOffset");
  return 0;
}

DataArrayView
DataEmpty::getDataPoint(int sampleNo,
                        int dataPointNo)
{
  throwStandardException("getDataPoint");
  return getPointDataView();
}

DataArrayView::ValueType::size_type
DataEmpty::getLength() const
{
  return 0;
}

DataAbstract*
DataEmpty::getSlice(const DataArrayView::RegionType& region) const
{
  throwStandardException("getSlice");
  return 0;
}

void
DataEmpty::setSlice(const DataAbstract* value,
                    const DataArrayView::RegionType& region) 
{
  throwStandardException("setSlice");
}

void
DataEmpty::reshapeDataPoint(const DataArrayView::ShapeType& shape)
{
  throwStandardException("reshapeDataPoint");
}

void
DataEmpty::throwStandardException(const std::string& functionName) const
{
  throw DataException("Error - "+functionName+" function call invalid for DataEmpty.");
}

}  // end of namespace
1	//$Id$
2
3	/*
4	******************************************************************************
5	* *
6	* COPYRIGHT ACcESS 2004 - All Rights Reserved *
7	* *
8	* This software is the property of ACcESS. No part of this code *
9	* may be copied in any form or by any means without the expressed written *
10	* consent of ACcESS. Copying, use or modification of this software *
11	* by any unauthorised person is illegal unless that person has a software *
12	* license agreement with ACcESS. *
13	* *
14	******************************************************************************
15	*/
16
17	#include "DataEmpty.h"
18	#include "DataException.h"
19
20	namespace escript {
21
22	DataEmpty::DataEmpty() :
23	DataAbstract(FunctionSpace())
24	{
25	resetPointDataView();
26	}
27
28	DataEmpty::~DataEmpty()
29	{
30	}
31
32	std::string
33	DataEmpty::toString() const
34	{
35	return "(Empty Data)";
36	}
37
38	DataArrayView::ValueType::size_type
39	DataEmpty::getPointOffset(int sampleNo,
40	int dataPointNo) const
41	{
42	throwStandardException("getPointOffset");
43	return 0;
44	}
45
46	DataArrayView
47	DataEmpty::getDataPoint(int sampleNo,
48	int dataPointNo)
49	{
50	throwStandardException("getDataPoint");
51	return getPointDataView();
52	}
53
54	DataArrayView::ValueType::size_type
55	DataEmpty::getLength() const
56	{
57	return 0;
58	}
59
60	DataAbstract*
61	DataEmpty::getSlice(const DataArrayView::RegionType& region) const
62	{
63	throwStandardException("getSlice");
64	return 0;
65	}
66
67	void
68	DataEmpty::setSlice(const DataAbstract* value,
69	const DataArrayView::RegionType& region)
70	{
71	throwStandardException("setSlice");
72	}
73
74	void
75	DataEmpty::reshapeDataPoint(const DataArrayView::ShapeType& shape)
76	{
77	throwStandardException("reshapeDataPoint");
78	}
79
80	void
81	DataEmpty::throwStandardException(const std::string& functionName) const
82	{
83	throw DataException("Error - "+functionName+" function call invalid for DataEmpty.");
84	}
85
86	} // end of namespace
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