Package org.apache.cassandra.index.sasi.conf.view

Class RangeTermTree

java.lang.Object

org.apache.cassandra.index.sasi.conf.view.RangeTermTree

All Implemented Interfaces:

TermTree

Direct Known Subclasses:

PrefixTermTree

public class RangeTermTree
extends Object
implements TermTree

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	RangeTermTree.Term	This is required since IntervalTree doesn't support custom Comparator implementations and relied on items to be comparable which "raw" terms are not.

Field Summary

Fields

Modifier and Type	Field	Description
protected final AbstractType<?>	comparator
protected final ByteBuffer	max
protected final ByteBuffer	min
protected final IntervalTree<RangeTermTree.Term,SSTableIndex,Interval<RangeTermTree.Term,SSTableIndex>>	rangeTree

Constructor Summary

Constructors

Constructor	Description
RangeTermTree(ByteBuffer min, ByteBuffer max, IntervalTree<RangeTermTree.Term,SSTableIndex,Interval<RangeTermTree.Term,SSTableIndex>> rangeTree, AbstractType<?> comparator)

Method Summary

Modifier and Type	Method	Description
int	intervalCount()
Set<SSTableIndex>	search(Expression e)

Methods inherited from class java.lang.Object

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

Field Details

min

protected final ByteBuffer min

max

protected final ByteBuffer max

rangeTree

protected final IntervalTree<RangeTermTree.Term,SSTableIndex,Interval<RangeTermTree.Term,SSTableIndex>> rangeTree

comparator

protected final AbstractType<?> comparator

Constructor Details

RangeTermTree

public RangeTermTree(ByteBuffer min,
 ByteBuffer max,
 IntervalTree<RangeTermTree.Term,SSTableIndex,Interval<RangeTermTree.Term,SSTableIndex>> rangeTree,
 AbstractType<?> comparator)

Method Details

search

public Set<SSTableIndex> search(Expression e)

Specified by:

search in interface TermTree

intervalCount

public int intervalCount()

Specified by:

intervalCount in interface TermTree