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java.lang.Object org.HdrHistogram.PercentileIterator
public class PercentileIterator
Used for iterating through histogram values according to percentile levels. The iteration is performed in steps that start at 0% and reduce their distance to 100% according to the percentileTicksPerHalfDistance parameter, ultimately reaching 100% when all recorded histogram values are exhausted.
Constructor Summary | |
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PercentileIterator(AbstractHistogram histogram,
int percentileTicksPerHalfDistance)
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Method Summary | |
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boolean |
hasNext()
Returns true if the iteration has more elements. |
HistogramIterationValue |
next()
Returns the next element in the iteration. |
void |
remove()
Not supported. |
void |
reset(int percentileTicksPerHalfDistance)
Reset iterator for re-use in a fresh iteration over the same histogram data set. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Iterator |
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next, remove |
Constructor Detail |
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public PercentileIterator(AbstractHistogram histogram, int percentileTicksPerHalfDistance)
histogram
- The histogram this iterator will operate onpercentileTicksPerHalfDistance
- The number of iteration steps per half-distance to 100%.Method Detail |
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public void reset(int percentileTicksPerHalfDistance)
percentileTicksPerHalfDistance
- The number of iteration steps per half-distance to 100%.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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