htsjdk.samtools.util

Class DelegatingIterator<T>

java.lang.Object

htsjdk.samtools.util.DelegatingIterator<T>

All Implemented Interfaces:

CloseableIterator<T>, java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<T>

public class DelegatingIterator<T>
extends java.lang.Object
implements CloseableIterator<T>

Simple iterator class that delegates all method calls to an underlying iterator. Useful for in-line subclassing to add behaviour to one or more methods.

Constructor Summary

Constructors

Constructor and Description
DelegatingIterator(java.util.Iterator<T> iterator)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	hasNext()
T	next()
void	remove()

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

Constructor Detail

DelegatingIterator

public DelegatingIterator(java.util.Iterator<T> iterator)

Method Detail

close

public void close()

Specified by:

close in interface CloseableIterator<T>

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>