com.phloc.commons.collections.iterate

Class EmptyIterator<ELEMENTTYPE>

java.lang.Object

com.phloc.commons.collections.iterate.EmptyIterator<ELEMENTTYPE>

Type Parameters:

ELEMENTTYPE - The pseudo element type to iterate

All Implemented Interfaces:

Iterator<ELEMENTTYPE>

@ThreadSafe
public final class EmptyIterator<ELEMENTTYPE>
extends Object
implements Iterator<ELEMENTTYPE>

Implementation of an empty enumerator.

Author:

Philip Helger

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
static <ELEMENTTYPE> EmptyIterator<ELEMENTTYPE>	getInstance()
int	hashCode()
boolean	hasNext()
ELEMENTTYPE	next()
void	remove()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ELEMENTTYPE>

next

public ELEMENTTYPE next()

Specified by:

next in interface Iterator<ELEMENTTYPE>

remove

@UnsupportedOperation
public void remove()

Specified by:

remove in interface Iterator<ELEMENTTYPE>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getInstance

@Nonnull
public static <ELEMENTTYPE> EmptyIterator<ELEMENTTYPE> getInstance()