org.iq80.leveldb.table

Class BlockEntry

java.lang.Object

org.iq80.leveldb.table.BlockEntry

All Implemented Interfaces:

Map.Entry<Slice,Slice>

public class BlockEntry
extends Object
implements Map.Entry<Slice,Slice>

Binary Structure

name	offset	length	description
shared key length	0	vary	variable length encoded int: size of shared key prefix with the key from the previous entry
non-shared key length	vary	vary	variable length encoded int: size of non-shared key suffix in this entry
value length	vary	vary	variable length encoded int: size of value in this entry
non-shared key	vary	non-shared key length	non-shared key data
value	vary	value length	value data

Constructor Summary

Constructors

Constructor and Description
BlockEntry(Slice key, Slice value)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Slice	getKey()
Slice	getValue()
int	hashCode()
Slice	setValue(Slice value)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

Constructor Detail

BlockEntry

public BlockEntry(Slice key,
                  Slice value)

Method Detail

getKey

public Slice getKey()

Specified by:

getKey in interface Map.Entry<Slice,Slice>

getValue

public Slice getValue()

Specified by:

getValue in interface Map.Entry<Slice,Slice>

setValue

public final Slice setValue(Slice value)

Specified by:

setValue in interface Map.Entry<Slice,Slice>

Throws:

UnsupportedOperationException - always

equals

public boolean equals(Object o)

Specified by:

equals in interface Map.Entry<Slice,Slice>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry<Slice,Slice>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object