public class LogarithmicIterator extends Object implements Iterator<HistogramIterationValue>
Constructor and Description |
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LogarithmicIterator(AbstractHistogram histogram,
long valueUnitsInFirstBucket,
double logBase) |
Modifier and Type | Method and Description |
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boolean |
hasNext()
Returns true if the iteration has more elements.
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HistogramIterationValue |
next()
Returns the next element in the iteration.
|
void |
remove()
Not supported.
|
void |
reset(long valueUnitsInFirstBucket,
double logBase)
Reset iterator for re-use in a fresh iteration over the same histogram data set.
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining, next, remove
public LogarithmicIterator(AbstractHistogram histogram, long valueUnitsInFirstBucket, double logBase)
histogram
- The histogram this iterator will operate onvalueUnitsInFirstBucket
- the size (in value units) of the first value bucket steplogBase
- the multiplier by which the bucket size is expanded in each iteration step.public void reset(long valueUnitsInFirstBucket, double logBase)
valueUnitsInFirstBucket
- the size (in value units) of the first value bucket steplogBase
- the multiplier by which the bucket size is expanded in each iteration step.public boolean hasNext()
hasNext
in interface Iterator<HistogramIterationValue>
public HistogramIterationValue next()
next
in interface Iterator<HistogramIterationValue>
HistogramIterationValue
associated with the next element in the iteration.public void remove()
UnsupportedOperationException
.remove
in interface Iterator<HistogramIterationValue>
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