org.neolumin.vertexium.util

Class LookAheadIterable<TSource,TDest>

java.lang.Object

org.neolumin.vertexium.util.LookAheadIterable<TSource,TDest>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<TDest>, CloseableIterable<TDest>

Direct Known Subclasses:

FilterIterable

public abstract class LookAheadIterable<TSource,TDest>
extends Object
implements CloseableIterable<TDest>

Constructor Summary

Constructors

Constructor and Description
LookAheadIterable()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
protected abstract TDest	convert(TSource next)
protected abstract Iterator<TSource>	createIterator()
protected abstract boolean	isIncluded(TSource src, TDest dest)
Iterator<TDest>	iterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

LookAheadIterable

public LookAheadIterable()

Method Detail

iterator

public Iterator<TDest> iterator()

Specified by:

iterator in interface Iterable<TDest>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

isIncluded

protected abstract boolean isIncluded(TSource src,
                 TDest dest)

convert

protected abstract TDest convert(TSource next)

createIterator

protected abstract Iterator<TSource> createIterator()