net.markenwerk.commons.iterators

Class AbstractProtectedIterator<Payload>

java.lang.Object

net.markenwerk.commons.iterators.AbstractProtectedIterator<Payload>

Type Parameters:

Payload - The payload type.

All Implemented Interfaces:

Iterator<Payload>, ProtectedIterator<Payload>

Direct Known Subclasses:

AbstractProtectedBidirectionalIterator, EnumerationIterator, InfiniteIterator, LookAheadIterator, ProtectingIterator, StringTokenizerIterator

public abstract class AbstractProtectedIterator<Payload>
extends Object
implements ProtectedIterator<Payload>

An AbstractProtectedIterator is an abstract base implementation for ProtectedIterator implementations that guarantees that every call to remove() throws an UnsupportedOperationException.

Since:

3.0.1

Author:

Torsten Krause (tk at markenwerk dot net)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractProtectedIterator() Creates a new AbstractProtectedIterator.

Method Summary

Modifier and Type	Method and Description
void	remove() Always throws an UnsupportedOperationException.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next

Constructor Detail

AbstractProtectedIterator

protected AbstractProtectedIterator()

Creates a new AbstractProtectedIterator.

Method Detail

remove

public final void remove()
                  throws UnsupportedOperationException

Description copied from interface: ProtectedIterator

Always throws an UnsupportedOperationException.

Specified by:

remove in interface Iterator<Payload>

Specified by:

remove in interface ProtectedIterator<Payload>

Throws:

UnsupportedOperationException - When trying to remove an element from an ProtectedIterator.