Package org.apache.cassandra.index.sai.iterators

Class KeyRangeIterator.Builder

java.lang.Object

org.apache.cassandra.index.sai.iterators.KeyRangeIterator.Builder

Direct Known Subclasses:

KeyRangeConcatIterator.Builder, KeyRangeIntersectionIterator.Builder, KeyRangeUnionIterator.Builder

Enclosing class:

KeyRangeIterator

public abstract static class KeyRangeIterator.Builder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	KeyRangeIterator.Builder.Statistics

Field Summary

Fields

Modifier and Type	Field	Description
protected final Runnable	onClose
protected final KeyRangeIterator.Builder.Statistics	statistics

Constructor Summary

Constructors

Constructor	Description
Builder(KeyRangeIterator.Builder.Statistics statistics, Runnable onClose)

Method Summary

Modifier and Type	Method	Description
KeyRangeIterator.Builder	add(Iterable<KeyRangeIterator> ranges)
abstract KeyRangeIterator.Builder	add(KeyRangeIterator range)
final KeyRangeIterator	build()
protected abstract KeyRangeIterator	buildIterator()
void	cleanup()
long	getCount()
PrimaryKey	getMaximum()
PrimaryKey	getMinimum()
abstract 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 KeyRangeIterator.Builder.Statistics statistics

onClose

protected final Runnable onClose

Constructor Details

Builder

public Builder(KeyRangeIterator.Builder.Statistics statistics,
 Runnable onClose)

Method Details

getMinimum

public PrimaryKey getMinimum()

getMaximum

public PrimaryKey getMaximum()

getCount

public long getCount()

add

public KeyRangeIterator.Builder add(Iterable<KeyRangeIterator> ranges)

build

public final KeyRangeIterator build()

add

public abstract KeyRangeIterator.Builder add(KeyRangeIterator range)

rangeCount

public abstract int rangeCount()

cleanup

public void cleanup()

buildIterator

protected abstract KeyRangeIterator buildIterator()