Module org.apache.jena.base

Package org.apache.jena.atlas.iterator

Class IteratorSlotted<T>

java.lang.Object

org.apache.jena.atlas.iterator.IteratorSlotted<T>

All Implemented Interfaces:

Iterator<T>, IteratorCloseable<T>, Closeable

Direct Known Subclasses:

IteratorTruncate

public abstract class IteratorSlotted<T>
extends Object
implements IteratorCloseable<T>

An Iterator with a one slot lookahead.

Method Summary

Modifier and Type	Method	Description
final void	close()
final boolean	hasNext()
final T	next()
final T	peek()	Look at the next element - returns null when there is no element
final T	peek(T dft)	Look at the next element - returns dft when there is no element

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Method Details

hasNext

public final boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public final T next()

Specified by:

next in interface Iterator<T>

peek

public final T peek()

Look at the next element - returns null when there is no element

peek

public final T peek(T dft)

Look at the next element - returns dft when there is no element

close

public final void close()

Specified by:

close in interface Closeable