ITK
4.2.0
Insight Segmentation and Registration Toolkit
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#include <itkTimeStamp.h>
Public Types | |
typedef TimeStamp | Self |
Public Member Functions | |
void | Delete () |
unsigned long | GetMTime () const |
void | Modified () |
operator unsigned long () const | |
const Self & | operator= (const Self &other) |
TimeStamp () | |
bool | operator> (TimeStamp &ts) |
bool | operator< (TimeStamp &ts) |
Static Public Member Functions | |
static const char * | GetNameOfClass () |
static Self * | New () |
Private Attributes | |
unsigned long | m_ModifiedTime |
Generate a unique, increasing time value.
TimeStamp records a unique time when the method Modified() is executed. This time is guaranteed to be monotonically increasing. Classes use this object to record modified and/or execution time. There is built in support for the binary < and > comparison operators between two TimeStamp objects.
Definition at line 57 of file itkTimeStamp.h.
typedef TimeStamp itk::TimeStamp::Self |
Standard class typedefs.
Definition at line 61 of file itkTimeStamp.h.
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inline |
Constructor must remain public because classes instantiate TimeStamps implicitly in their construction.
Definition at line 69 of file itkTimeStamp.h.
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inline |
Destoy this instance.
Definition at line 73 of file itkTimeStamp.h.
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inline |
Return this object's Modified time.
Definition at line 90 of file itkTimeStamp.h.
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inlinestatic |
The class name as a string.
Definition at line 77 of file itkTimeStamp.h.
void itk::TimeStamp::Modified | ( | ) |
Set this objects time to the current time. The current time is just a monotonically increasing unsigned long integer. It is possible for this number to wrap around back to zero. This should only happen for processes that have been running for a very long time, while constantly changing objects within the program. When this does occur, the typical consequence should be that some filters will update themselves when really they don't need to.
Referenced by itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetVarInverseMatrix(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetVarMatrix().
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static |
Create an instance of this class. We don't want to use reference counting.
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inline |
Allow for typcasting to unsigned long.
Definition at line 101 of file itkTimeStamp.h.
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inline |
Support comparisons of time stamp objects directly.
Definition at line 96 of file itkTimeStamp.h.
References m_ModifiedTime.
Assignment operator, allows to initialize one time stamp by copying from another.
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inline |
Support comparisons of time stamp objects directly.
Definition at line 94 of file itkTimeStamp.h.
References m_ModifiedTime.
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private |
Definition at line 109 of file itkTimeStamp.h.
Referenced by operator<(), and operator>().