org.apache.giraph.types.ops.collections

Class Basic2ObjectMap.ReusableIterator<Iter extends Iterator<?>>

java.lang.Object

org.apache.giraph.types.ops.collections.Basic2ObjectMap.ReusableIterator<Iter>

Type Parameters:

Iter - Primitive key iterator type

All Implemented Interfaces:

Iterator<K>, ResettableIterator<K>

Enclosing class:

Basic2ObjectMap<K,V>

protected abstract class Basic2ObjectMap.ReusableIterator<Iter extends Iterator<?>>
extends Object
implements ResettableIterator<K>

Iterator that reuses key object.

Field Summary

Fields

Modifier and Type	Field and Description
protected Iter	iter Primitive Key iterator
protected K	reusableKey Reusable key object

Constructor Summary

Constructors

Constructor and Description
ReusableIterator(Iter iter) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.giraph.types.ops.collections.ResettableIterator

reset

Methods inherited from interface java.util.Iterator

forEachRemaining, next

Field Detail

iter

protected Iter extends Iterator<?> iter

Primitive Key iterator

reusableKey

protected final K reusableKey

Reusable key object

Constructor Detail

ReusableIterator

public ReusableIterator(Iter iter)

Constructor

Parameters:

iter - Primitive Key iterator

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<K>

remove

public void remove()

Specified by:

remove in interface Iterator<K>