Package com.teampotato.potacore.iteration

Class FilterableIterator<K>

java.lang.Object

com.teampotato.potacore.iteration.FilterableIterator<K>

Type Parameters:

K - generics object

All Implemented Interfaces:

CloseableIterator<K>, AutoCloseable, Iterator<K>

public class FilterableIterator<K>
extends Object
implements CloseableIterator<K>

Alternative of Iterators.filter(Iterator, com.google.common.base.Predicate), but auto closeable

Field Summary

Fields inherited from interface com.teampotato.potacore.iteration.CloseableIterator

LOGGER

Constructor Summary

Constructors

Constructor	Description
FilterableIterator(@NotNull Iterator<K> iterator, @NotNull Predicate<K> filter)

Method Summary

Modifier and Type	Method	Description
void	close()
void	forEachRemaining(@NotNull Consumer<? super K> action)
boolean	hasNext()
K	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Details

FilterableIterator

public FilterableIterator(@NotNull
 @NotNull Iterator<K> iterator,
 @NotNull
 @NotNull Predicate<K> filter)

Parameters:

iterator - The iterator to be filtered

filter - The filter

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<K>

next

public K next()

Specified by:

next in interface Iterator<K>

forEachRemaining

public void forEachRemaining(@NotNull
 @NotNull Consumer<? super K> action)

Specified by:

forEachRemaining in interface Iterator<K>

remove

public void remove()

Specified by:

remove in interface Iterator<K>

close

public void close()

Specified by:

close in interface AutoCloseable