Package org.apache.druid.java.util.common.guava.nary

Class TrinaryTransformIterator<Type1,Type2,Type3,RetType>

java.lang.Object

org.apache.druid.java.util.common.guava.nary.TrinaryTransformIterator<Type1,Type2,Type3,RetType>

All Implemented Interfaces:

Iterator<RetType>

public class TrinaryTransformIterator<Type1,Type2,Type3,RetType>
extends Object
implements Iterator<RetType>

Constructor Summary

Constructors

Constructor	Description
TrinaryTransformIterator(Iterator<Type1> iterator1, Iterator<Type2> iterator2, Iterator<Type3> iterator3, TrinaryFn<Type1,Type2,Type3,RetType> trinaryFn)

Method Summary

Modifier and Type	Method	Description
static <Type1, Type2, Type3, RetType> TrinaryTransformIterator<Type1,Type2,Type3,RetType>	create(Iterator<Type1> iterator1, Iterator<Type2> iterator2, Iterator<Type3> iterator3, TrinaryFn<Type1,Type2,Type3,RetType> fn)
boolean	hasNext()
RetType	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

TrinaryTransformIterator

public TrinaryTransformIterator(Iterator<Type1> iterator1,
 Iterator<Type2> iterator2,
 Iterator<Type3> iterator3,
 TrinaryFn<Type1,Type2,Type3,RetType> trinaryFn)

Method Details

create

public static <Type1,
Type2,
Type3,
RetType>
TrinaryTransformIterator<Type1,Type2,Type3,RetType> create(Iterator<Type1> iterator1,
 Iterator<Type2> iterator2,
 Iterator<Type3> iterator3,
 TrinaryFn<Type1,Type2,Type3,RetType> fn)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Type1>

next

public RetType next()

Specified by:

next in interface Iterator<Type1>

remove

public void remove()

Specified by:

remove in interface Iterator<Type1>