Package com.sap.cds.services.impl.utils

Class LookAheadIterator<T>

java.lang.Object

com.sap.cds.services.impl.utils.LookAheadIterator<T>

All Implemented Interfaces:

Iterator<T>

public class LookAheadIterator<T>
extends Object
implements Iterator<T>

Constructor Summary

Constructors

Constructor	Description
LookAheadIterator(Iterator<T> iter)

Method Summary

Modifier and Type	Method	Description
T	ahead()
boolean	hasNext()
T	next()

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, remove

Constructor Details

LookAheadIterator

public LookAheadIterator(Iterator<T> iter)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

ahead

public T ahead()