BALL::BinaryFileAdaptor< T > Class Template
Reference
[Operating
system support]
Helper class
for data conversion. More...
#include <file.h>
Inheritance diagram for BALL::BinaryFileAdaptor< T >:
[legend]
Public Member Functions |
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Constructors and destructor
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| BinaryFileAdaptor () | |
| Default constructor. |
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| BinaryFileAdaptor (const T &data, bool swap_endian=false) | |
| Detailed constructor. |
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Accessors
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| void | setSwapEndian (bool swap_endian) |
| Set the swap_endian flag. |
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| bool | getSwapEndian () const |
| return the swap_endian
flag |
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| void | setData (const T &data) |
Sets the member data to
the desired value. |
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| const T & | getData () const |
| Returns a const reference to the
data stored in the adaptor. |
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| T & | getData () |
| Returns a mutable reference to the
data stored in the adaptor. |
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Protected Attributes |
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| T | data_ |
| bool | swap_endian_ |
Detailed Description
template<typename T>
class BALL::BinaryFileAdaptor< T >
Helper class for
data conversion.
BinaryFileAdaptors are used to read and write binary data
from and to streams. This is done by reading the member
data as a byte stream through an explicit cast and
utilizing the stream read() and write() functions.
- Caveat: This concept relies on the C++ memory layout and thus is highly non-portable!
- The flag swap_endian can be used to swap between big- and little-endian.
Member Function Documentation
template<typename T>
| void BALL::BinaryFileAdaptor< T >::setData | ( | const T & | data | ) |
Sets the member data to the desired
value.
- Parameters:
-
data data of type T
Referenced by BALL::TRegularData3D< ValueType >::binaryWrite(), BALL::TRegularData2D< ValueType >::binaryWrite(), and BALL::TRegularData1D< ValueType >::binaryWrite().
