de.lmu.ifi.dbs.elki.utilities.iterator
Class UnmodifiableIterator<T>

java.lang.Object
  de.lmu.ifi.dbs.elki.utilities.iterator.UnmodifiableIterator<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterator<T>

public final class UnmodifiableIterator<T>
extends Object
implements Iterator<T>

Iterator proxy that does not allow modifications.

Field Summary

private Iterator<T>

inner Real iterator

Constructor Summary

UnmodifiableIterator(Iterator<T> inner)
Constructor.

Method Summary

boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

inner

private Iterator<T> inner

Real iterator

Constructor Detail

UnmodifiableIterator

public UnmodifiableIterator(Iterator<T> inner)

Constructor.

Parameters:

inner - Real iterator to proxy.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>