org.neo4j.helpers.collection

Class ResourceClosingIterator<T,V>

java.lang.Object

org.neo4j.helpers.collection.ResourceClosingIterator<T,V>

All Implemented Interfaces:

AutoCloseable, Iterator<V>, Resource, ResourceIterator<V>

public abstract class ResourceClosingIterator<T,V>
extends Object
implements ResourceIterator<V>

Field Summary

Fields inherited from interface org.neo4j.graphdb.Resource

EMPTY

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close the iterator early, freeing associated resources It is an error to use the iterator after this has been called.
boolean	hasNext()
abstract V	map(T elem)
static <T> ResourceIterator<T>	newResourceIterator(Resource resource, Iterator<T> iterator)
V	next()
void	remove()

Methods inherited from class java.lang.Object

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

Method Detail

newResourceIterator

public static <T> ResourceIterator<T> newResourceIterator(Resource resource,
                                          Iterator<T> iterator)

close

public void close()

Description copied from interface: ResourceIterator

Close the iterator early, freeing associated resources It is an error to use the iterator after this has been called.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Resource

Specified by:

close in interface ResourceIterator<V>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<V>

map

public abstract V map(T elem)

next

public V next()

Specified by:

next in interface Iterator<V>

remove

public void remove()

Specified by:

remove in interface Iterator<V>