Package one.nio.mem

Class OffheapMap.WritableRecord<K,V>

java.lang.Object

one.nio.mem.OffheapMap.Record<K,V>

one.nio.mem.OffheapMap.WritableRecord<K,V>

Enclosing class:

OffheapMap<K,V>

public static class OffheapMap.WritableRecord<K,V>
extends OffheapMap.Record<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
protected long	currentPtr
protected K	key

Fields inherited from class one.nio.mem.OffheapMap.Record

entry, lock, map

Constructor Summary

Constructors

Constructor	Description
WritableRecord(OffheapMap<K,V> map, RWLock lock, long entry, K key, long currentPtr)

Method Summary

Modifier and Type	Method	Description
long	create(int entrySize)
long	currentPtr()
boolean	isNull()
boolean	isNullOrExpired()
K	key()
void	release()
void	remove()
void	setValue(V value)
void	touch()

Methods inherited from class one.nio.mem.OffheapMap.Record

entry, hash, lock, map, size, time, value

Methods inherited from class java.lang.Object

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

Field Details

key

protected K key

currentPtr

protected long currentPtr

Constructor Details

WritableRecord

public WritableRecord(OffheapMap<K,V> map,
 RWLock lock,
 long entry,
 K key,
 long currentPtr)

Method Details

setValue

public void setValue(V value)
              throws OutOfMemoryException

Throws:

OutOfMemoryException

create

public long create(int entrySize)
            throws OutOfMemoryException

Throws:

OutOfMemoryException

touch

public void touch()

Overrides:

touch in class OffheapMap.Record<K,V>

remove

public void remove()

isNull

public boolean isNull()

isNullOrExpired

public boolean isNullOrExpired()

currentPtr

public long currentPtr()

key

public K key()

Overrides:

key in class OffheapMap.Record<K,V>

release

public void release()

Overrides:

release in class OffheapMap.Record<K,V>