uk.gov.gchq.gaffer.commonutil.iterable

Class EmptyClosableIterable<T>

java.lang.Object

uk.gov.gchq.gaffer.commonutil.iterable.EmptyClosableIterable<T>

Type Parameters:

T - the type of items in the iterable.

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<T>, CloseableIterable<T>

public class EmptyClosableIterable<T>
extends Object
implements CloseableIterable<T>

An EmptyCloseableIterable is an Iterable which is backed by a EmptyCloseableIterator, and contains no objects. This is useful when a Iterable is required, but there is no data present.

Constructor Summary

Constructors

Constructor and Description
EmptyClosableIterable()

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	equals(Object obj)
int	hashCode()
CloseableIterator<T>	iterator()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

EmptyClosableIterable

public EmptyClosableIterable()

Method Detail

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface CloseableIterable<T>

iterator

public CloseableIterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface CloseableIterable<T>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object