io.druid.query.groupby.epinephelinae

Class CloseableGrouperIterator<KeyType,T>

java.lang.Object

io.druid.query.groupby.epinephelinae.CloseableGrouperIterator<KeyType,T>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<T>

public class CloseableGrouperIterator<KeyType,T>
extends Object
implements Iterator<T>, Closeable

Constructor Summary

Constructors

Constructor and Description
CloseableGrouperIterator(Grouper<KeyType> grouper, boolean sorted, com.google.common.base.Function<Grouper.Entry<KeyType>,T> transformer, Closeable closer)

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

CloseableGrouperIterator

public CloseableGrouperIterator(Grouper<KeyType> grouper,
                                boolean sorted,
                                com.google.common.base.Function<Grouper.Entry<KeyType>,T> transformer,
                                Closeable closer)

Method Detail

next

public T next()

Specified by:

next in interface Iterator<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable