Package org.fusesource.leveldbjni.internal

Class JniDBIterator

java.lang.Object

org.fusesource.leveldbjni.internal.JniDBIterator

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<Map.Entry<byte[],byte[]>>, org.iq80.leveldb.DBIterator

public class JniDBIterator
extends Object
implements org.iq80.leveldb.DBIterator

Field Summary

Fields

Modifier and Type	Field	Description
private final NativeIterator	iterator

Constructor Summary

Constructors

Constructor	Description
JniDBIterator(NativeIterator iterator)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	hasNext()
boolean	hasPrev()
Map.Entry<byte[],byte[]>	next()
Map.Entry<byte[],byte[]>	peekNext()
Map.Entry<byte[],byte[]>	peekPrev()
Map.Entry<byte[],byte[]>	prev()
void	remove()
void	seek(byte[] key)
void	seekToFirst()
void	seekToLast()

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

Field Details

iterator

private final NativeIterator iterator

Constructor Details

JniDBIterator

JniDBIterator(NativeIterator iterator)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

remove

public void remove()

Specified by:

remove in interface Iterator<Map.Entry<byte[],byte[]>>

seek

public void seek(byte[] key)

Specified by:

seek in interface org.iq80.leveldb.DBIterator

seekToFirst

public void seekToFirst()

Specified by:

seekToFirst in interface org.iq80.leveldb.DBIterator

seekToLast

public void seekToLast()

Specified by:

seekToLast in interface org.iq80.leveldb.DBIterator

peekNext

public Map.Entry<byte[],byte[]> peekNext()

Specified by:

peekNext in interface org.iq80.leveldb.DBIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map.Entry<byte[],byte[]>>

next

public Map.Entry<byte[],byte[]> next()

Specified by:

next in interface Iterator<Map.Entry<byte[],byte[]>>

hasPrev

public boolean hasPrev()

Specified by:

hasPrev in interface org.iq80.leveldb.DBIterator

peekPrev

public Map.Entry<byte[],byte[]> peekPrev()

Specified by:

peekPrev in interface org.iq80.leveldb.DBIterator

prev

public Map.Entry<byte[],byte[]> prev()

Specified by:

prev in interface org.iq80.leveldb.DBIterator