Package org.HdrHistogram
Class DoubleLinearIterator
- java.lang.Object
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- org.HdrHistogram.DoubleLinearIterator
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- All Implemented Interfaces:
java.util.Iterator<DoubleHistogramIterationValue>
public class DoubleLinearIterator extends java.lang.Object implements java.util.Iterator<DoubleHistogramIterationValue>
Used for iterating throughDoubleHistogram
values in linear steps. The iteration is performed in steps of valueUnitsPerBucket in size, terminating when all recorded histogram values are exhausted. Note that each iteration "bucket" includes values up to and including the next bucket boundary value.
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Field Summary
Fields Modifier and Type Field Description (package private) DoubleHistogram
histogram
private LinearIterator
integerLinearIterator
private DoubleHistogramIterationValue
iterationValue
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Constructor Summary
Constructors Constructor Description DoubleLinearIterator(DoubleHistogram histogram, double valueUnitsPerBucket)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
DoubleHistogramIterationValue
next()
void
remove()
void
reset(double valueUnitsPerBucket)
Reset iterator for re-use in a fresh iteration over the same histogram data set.
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Field Detail
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integerLinearIterator
private final LinearIterator integerLinearIterator
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iterationValue
private final DoubleHistogramIterationValue iterationValue
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histogram
DoubleHistogram histogram
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Constructor Detail
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DoubleLinearIterator
public DoubleLinearIterator(DoubleHistogram histogram, double valueUnitsPerBucket)
- Parameters:
histogram
- The histogram this iterator will operate onvalueUnitsPerBucket
- The size (in value units) of each bucket iteration.
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Method Detail
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reset
public void reset(double valueUnitsPerBucket)
Reset iterator for re-use in a fresh iteration over the same histogram data set.- Parameters:
valueUnitsPerBucket
- The size (in value units) of each bucket iteration.
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<DoubleHistogramIterationValue>
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next
public DoubleHistogramIterationValue next()
- Specified by:
next
in interfacejava.util.Iterator<DoubleHistogramIterationValue>
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remove
public void remove()
- Specified by:
remove
in interfacejava.util.Iterator<DoubleHistogramIterationValue>
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