Package org.apache.cassandra.index.sasi.utils

Class RangeIterator.Builder<K extends Comparable<K>,D extends CombinedValue<K>>

java.lang.Object

org.apache.cassandra.index.sasi.utils.RangeIterator.Builder<K,D>

Direct Known Subclasses:

RangeIntersectionIterator.Builder, RangeUnionIterator.Builder

Enclosing class:

RangeIterator<K extends Comparable<K>,T extends CombinedValue<K>>

public abstract static class RangeIterator.Builder<K extends Comparable<K>,D extends CombinedValue<K>>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RangeIterator.Builder.EmptyRangeIterator<K extends Comparable<K>,D extends CombinedValue<K>>
static enum	RangeIterator.Builder.IteratorType
static class	RangeIterator.Builder.Statistics<K extends Comparable<K>,D extends CombinedValue<K>>

Field Summary

Fields

Modifier and Type	Field	Description
protected final PriorityQueue<RangeIterator<K,D>>	ranges
protected final RangeIterator.Builder.Statistics<K,D>	statistics

Constructor Summary

Constructors

Constructor	Description
Builder(RangeIterator.Builder.IteratorType type)

Method Summary

Modifier and Type	Method	Description
RangeIterator.Builder<K,D>	add(List<RangeIterator<K,D>> ranges)
RangeIterator.Builder<K,D>	add(RangeIterator<K,D> range)
final RangeIterator<K,D>	build()
protected abstract RangeIterator<K,D>	buildIterator()
K	getMaximum()
K	getMinimum()
long	getTokenCount()
int	rangeCount()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

statistics

protected final RangeIterator.Builder.Statistics<K extends Comparable<K>,D extends CombinedValue<K>> statistics

ranges

protected final PriorityQueue<RangeIterator<K extends Comparable<K>,D extends CombinedValue<K>>> ranges

Constructor Details

Builder

public Builder(RangeIterator.Builder.IteratorType type)

Method Details

getMinimum

public K getMinimum()

getMaximum

public K getMaximum()

getTokenCount

public long getTokenCount()

rangeCount

public int rangeCount()

add

public RangeIterator.Builder<K,D> add(RangeIterator<K,D> range)

add

public RangeIterator.Builder<K,D> add(List<RangeIterator<K,D>> ranges)

build

public final RangeIterator<K,D> build()

buildIterator

protected abstract RangeIterator<K,D> buildIterator()