Package nxt.db

Class FilteringIterator<T>

java.lang.Object

nxt.db.FilteringIterator<T>

All Implemented Interfaces:

AutoCloseable, Iterable<T>, Iterator<T>

public final class FilteringIterator<T>
extends Object
implements Iterator<T>, Iterable<T>, AutoCloseable

Constructor Summary

Constructors

Constructor	Description
FilteringIterator(DbIterator<T> dbIterator, int from, int to)
FilteringIterator(DbIterator<T> dbIterator, Filter<T> filter)
FilteringIterator(DbIterator<T> dbIterator, Filter<T> filter, int from, int to)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	hasNext()
Iterator<T>	iterator()
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.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

FilteringIterator

public FilteringIterator(DbIterator<T> dbIterator,
 Filter<T> filter)

FilteringIterator

public FilteringIterator(DbIterator<T> dbIterator,
 int from,
 int to)

FilteringIterator

public FilteringIterator(DbIterator<T> dbIterator,
 Filter<T> filter,
 int from,
 int to)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

close

public void close()

Specified by:

close in interface AutoCloseable

remove

public void remove()

Specified by:

remove in interface Iterator<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>