io.druid.collections

Class CombiningIterator<InType>

java.lang.Object

io.druid.collections.CombiningIterator<InType>

All Implemented Interfaces:

Iterator<InType>

public class CombiningIterator<InType>
extends Object
implements Iterator<InType>

Constructor Summary

Constructors

Constructor and Description
CombiningIterator(Iterator<InType> it, Comparator<InType> comparator, com.metamx.common.guava.nary.BinaryFn<InType,InType,InType> fn)

Method Summary

Methods

Modifier and Type	Method and Description
static <InType> CombiningIterator<InType>	create(Iterator<InType> it, Comparator<InType> comparator, com.metamx.common.guava.nary.BinaryFn<InType,InType,InType> fn)
boolean	hasNext()
InType	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

CombiningIterator

public CombiningIterator(Iterator<InType> it,
                 Comparator<InType> comparator,
                 com.metamx.common.guava.nary.BinaryFn<InType,InType,InType> fn)

Method Detail

create

public static <InType> CombiningIterator<InType> create(Iterator<InType> it,
                                        Comparator<InType> comparator,
                                        com.metamx.common.guava.nary.BinaryFn<InType,InType,InType> fn)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<InType>

next

public InType next()

Specified by:

next in interface Iterator<InType>

remove

public void remove()

Specified by:

remove in interface Iterator<InType>