casacore::CompareIntervalInt< T > Class Template Reference

Integer comparison class with intervals. More...

#include <Compare.h>

Inheritance diagram for casacore::CompareIntervalInt< T >:

Public Member Functions
	CompareIntervalInt (Int64 interval, Int64 start)
	Construct from the given interval values. More...
virtual	~CompareIntervalInt ()
virtual int	comp (const void *obj1, const void *obj2) const
	Compare the interval the left and right value belong to. More...
Public Member Functions inherited from casacore::BaseCompare
virtual	~BaseCompare ()
virtual DataType	dataType () const
	Get the data type of a straight-forward sort comparison in ObjCompare. More...

Private Attributes
Int64	itsInterval
Int64	itsStart

Detailed Description

template<typename T>
class casacore::CompareIntervalInt< T >

Integer comparison class with intervals.

Intended use:

Public interface

Review Status

Test programs:

tTableIter

Synopsis

This class is meant for comparison in the TableIterator class. It does not compare on the value itself, but compares intervals. In that way it is possible to iterate through a table in, for example, time chunks of N seconds. The start value X gives the start value of the base interval. Lower intervals are still possible. So the intervals will be..., X-2N:X-N, X-N:N, X:X+N, X+N:X+2N,...

Definition at line 136 of file Compare.h.

Constructor & Destructor Documentation

template<typename T >

casacore::CompareIntervalInt< T >::CompareIntervalInt	(	Int64	interval,
		Int64	start
	)

Construct from the given interval values.

template<typename T >

virtual casacore::CompareIntervalInt< T >::~CompareIntervalInt ( )

virtual

Member Function Documentation

template<typename T >

virtual int casacore::CompareIntervalInt< T >::comp ( const void *  obj1, const void *  obj2  ) const

virtual

Compare the interval the left and right value belong to.

Implements casacore::BaseCompare.

Member Data Documentation

template<typename T >

Int64 casacore::CompareIntervalInt< T >::itsInterval

private

Definition at line 148 of file Compare.h.

template<typename T >

Int64 casacore::CompareIntervalInt< T >::itsStart

private

Definition at line 149 of file Compare.h.

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The documentation for this class was generated from the following file:

• casa/Utilities/Compare.h