org.apache.hadoop.hbase.io.hfile

Class TestCacheConfig.DataCacheEntry

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestCacheConfig.DataCacheEntry

All Implemented Interfaces:

org.apache.hadoop.hbase.io.HeapSize, org.apache.hadoop.hbase.io.hfile.Cacheable, org.apache.hadoop.hbase.nio.HBaseReferenceCounted, org.apache.hbase.thirdparty.io.netty.util.ReferenceCounted

Direct Known Subclasses:

TestCacheConfig.IndexCacheEntry, TestCacheConfig.MetaCacheEntry

Enclosing class:

TestCacheConfig

static class TestCacheConfig.DataCacheEntry
extends Object
implements org.apache.hadoop.hbase.io.hfile.Cacheable

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.apache.hadoop.hbase.io.hfile.CacheableDeserializer<org.apache.hadoop.hbase.io.hfile.Cacheable>	deserializer
private static TestCacheConfig.DataCacheEntry	SINGLETON
private static int	SIZE

Constructor Summary

Constructors

Constructor and Description
DataCacheEntry()
DataCacheEntry(org.apache.hadoop.hbase.io.hfile.Cacheable c)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hbase.io.hfile.BlockType	getBlockType()
org.apache.hadoop.hbase.io.hfile.CacheableDeserializer<org.apache.hadoop.hbase.io.hfile.Cacheable>	getDeserializer()
int	getSerializedLength()
long	heapSize()
void	serialize(ByteBuffer destination, boolean includeNextBlockMetadata)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.io.hfile.Cacheable

refCnt, release, retain

Methods inherited from interface org.apache.hadoop.hbase.nio.HBaseReferenceCounted

release, retain, touch, touch

Field Detail

SIZE

private static final int SIZE

See Also:

Constant Field Values

SINGLETON

private static TestCacheConfig.DataCacheEntry SINGLETON

deserializer

final org.apache.hadoop.hbase.io.hfile.CacheableDeserializer<org.apache.hadoop.hbase.io.hfile.Cacheable> deserializer

Constructor Detail

DataCacheEntry

DataCacheEntry()

DataCacheEntry

DataCacheEntry(org.apache.hadoop.hbase.io.hfile.Cacheable c)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

heapSize

public long heapSize()

Specified by:

heapSize in interface org.apache.hadoop.hbase.io.HeapSize

getSerializedLength

public int getSerializedLength()

Specified by:

getSerializedLength in interface org.apache.hadoop.hbase.io.hfile.Cacheable

serialize

public void serialize(ByteBuffer destination,
                      boolean includeNextBlockMetadata)

Specified by:

serialize in interface org.apache.hadoop.hbase.io.hfile.Cacheable

getDeserializer

public org.apache.hadoop.hbase.io.hfile.CacheableDeserializer<org.apache.hadoop.hbase.io.hfile.Cacheable> getDeserializer()

Specified by:

getDeserializer in interface org.apache.hadoop.hbase.io.hfile.Cacheable

getBlockType

public org.apache.hadoop.hbase.io.hfile.BlockType getBlockType()

Specified by:

getBlockType in interface org.apache.hadoop.hbase.io.hfile.Cacheable