org.apache.jena.mem

Class TrackingTripleIterator

java.lang.Object

org.apache.jena.util.iterator.NiceIterator<T>

org.apache.jena.util.iterator.WrappedIterator<Triple>

org.apache.jena.mem.TrackingTripleIterator

All Implemented Interfaces:

Iterator<Triple>, ClosableIterator<Triple>, ExtendedIterator<Triple>

Direct Known Subclasses:

StoreTripleIterator

public class TrackingTripleIterator
extends WrappedIterator<Triple>

A WrappedIterator which remembers the last object next'ed in a protected instance variable, so that subclasses have access to it during .remove.

Constructor Summary

Constructors

Constructor and Description
TrackingTripleIterator(Iterator<Triple> it)

Method Summary

Modifier and Type	Method and Description
Triple	next() Answer the next object, remembering it in current.

Methods inherited from class org.apache.jena.util.iterator.WrappedIterator

close, close, create, createIteratorIterator, createNoRemove, forTestingOnly_getBase, hasNext, remove

Methods inherited from class org.apache.jena.util.iterator.NiceIterator

andThen, andThen, asList, asSet, emptyIterator, filterDrop, filterKeep, mapWith, removeNext, toList, toSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.jena.util.iterator.ExtendedIterator

nextOptional

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

TrackingTripleIterator

public TrackingTripleIterator(Iterator<Triple> it)

Method Detail

next

public Triple next()

Answer the next object, remembering it in current.

Specified by:

next in interface Iterator<Triple>

Overrides:

next in class WrappedIterator<Triple>

See Also:

Iterator.next()