Package org.apache.flink.util

Class CloseableIterator.IteratorAdapter<E>

java.lang.Object

org.apache.flink.util.CloseableIterator.IteratorAdapter<E>

Type Parameters:

E - the type of iterated elements.

All Implemented Interfaces:

AutoCloseable, Iterator<E>, CloseableIterator<E>

Enclosing interface:

CloseableIterator<T>

public static final class CloseableIterator.IteratorAdapter<E>
extends Object
implements CloseableIterator<E>

Adapter from Iterator to CloseableIterator. Does nothing on close().

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.util.CloseableIterator

CloseableIterator.IteratorAdapter<E>

Field Summary

Fields inherited from interface org.apache.flink.util.CloseableIterator

EMPTY_INSTANCE

Method Summary

Modifier and Type	Method	Description
void	close()
void	forEachRemaining(Consumer<? super E> action)
boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>

forEachRemaining

public void forEachRemaining(Consumer<? super E> action)

Specified by:

forEachRemaining in interface Iterator<E>

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception