org.iq80.leveldb.util

Class LevelIterator

java.lang.Object

org.iq80.leveldb.util.AbstractSeekingIterator<InternalKey,Slice>

org.iq80.leveldb.util.LevelIterator

All Implemented Interfaces:

com.google.common.collect.PeekingIterator<Map.Entry<InternalKey,Slice>>, Iterator<Map.Entry<InternalKey,Slice>>, SeekingIterator<InternalKey,Slice>, InternalIterator

public final class LevelIterator
extends AbstractSeekingIterator<InternalKey,Slice>
implements InternalIterator

Constructor Summary

Constructors

Constructor and Description
LevelIterator(TableCache tableCache, List<FileMetaData> files, InternalKeyComparator comparator)

Method Summary

Modifier and Type	Method and Description
protected Map.Entry<InternalKey,Slice>	getNextElement()
protected void	seekInternal(InternalKey targetKey)
protected void	seekToFirstInternal()
String	toString()

Methods inherited from class org.iq80.leveldb.util.AbstractSeekingIterator

hasNext, next, peek, remove, seek, seekToFirst

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.iq80.leveldb.impl.SeekingIterator

seek, seekToFirst

Methods inherited from interface com.google.common.collect.PeekingIterator

next, peek, remove

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext

Constructor Detail

LevelIterator

public LevelIterator(TableCache tableCache,
                     List<FileMetaData> files,
                     InternalKeyComparator comparator)

Method Detail

seekToFirstInternal

protected void seekToFirstInternal()

Specified by:

seekToFirstInternal in class AbstractSeekingIterator<InternalKey,Slice>

seekInternal

protected void seekInternal(InternalKey targetKey)

Specified by:

seekInternal in class AbstractSeekingIterator<InternalKey,Slice>

getNextElement

protected Map.Entry<InternalKey,Slice> getNextElement()

Specified by:

getNextElement in class AbstractSeekingIterator<InternalKey,Slice>

toString

public String toString()

Overrides:

toString in class Object