nl.renarj.jasdb.index.btreeplus.caching

Class IndexBlockEntry

java.lang.Object

nl.renarj.jasdb.index.btreeplus.caching.IndexBlockEntry

All Implemented Interfaces:

CacheEntry<IndexBlock>

public class IndexBlockEntry
extends Object
implements CacheEntry<IndexBlock>

Constructor Summary

Constructors

Constructor and Description
IndexBlockEntry(BtreePlusBlockPersister persister, IndexBlock indexBlock)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)
IndexBlock	getValue()
int	hashCode()
boolean	isInUse()
long	memorySize()
void	release()
void	releaseToken()
void	requestToken()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexBlockEntry

public IndexBlockEntry(BtreePlusBlockPersister persister,
                       IndexBlock indexBlock)

Method Detail

requestToken

public void requestToken()

releaseToken

public void releaseToken()

isInUse

public boolean isInUse()

Specified by:

isInUse in interface CacheEntry<IndexBlock>

memorySize

public long memorySize()

Specified by:

memorySize in interface CacheEntry<IndexBlock>

getValue

public IndexBlock getValue()

Specified by:

getValue in interface CacheEntry<IndexBlock>

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

release

public void release()
             throws JasDBStorageException

Specified by:

release in interface CacheEntry<IndexBlock>

Throws:

JasDBStorageException

toString

public String toString()

Overrides:

toString in class Object