Package org.infinispan.container.entries

Class ImmortalCacheValue

java.lang.Object

org.infinispan.container.entries.ImmortalCacheValue

All Implemented Interfaces:

Cloneable, InternalCacheValue

Direct Known Subclasses:

MetadataImmortalCacheValue, MetadataMortalCacheValue, MetadataTransientCacheValue, MortalCacheValue, TransientCacheValue

public class ImmortalCacheValue
extends Object
implements InternalCacheValue, Cloneable

An immortal cache value, to correspond with ImmortalCacheEntry

Since:

4.0

Author:

Manik Surtani

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ImmortalCacheValue.Externalizer

Field Summary

Fields

Modifier and Type	Field	Description
protected PrivateMetadata	internalMetadata
Object	value

Constructor Summary

Constructors

Modifier	Constructor	Description
	ImmortalCacheValue(Object value)
protected	ImmortalCacheValue(Object value, PrivateMetadata internalMetadata)

Method Summary

Modifier and Type	Method	Description
protected void	appendFieldsToString(StringBuilder builder)
boolean	canExpire()
ImmortalCacheValue	clone()
boolean	equals(Object o)
long	getCreated()
long	getExpiryTime()
final PrivateMetadata	getInternalMetadata()
long	getLastUsed()
long	getLifespan()
long	getMaxIdle()
Metadata	getMetadata()
Object	getValue()
int	hashCode()
boolean	isExpired(long now)
final void	setInternalMetadata(PrivateMetadata internalMetadata)
final Object	setValue(Object value)
InternalCacheEntry<?,?>	toInternalCacheEntry(Object key)
final String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.container.entries.InternalCacheValue

isMaxIdleExpirable

Field Details

value

public Object value

internalMetadata

protected PrivateMetadata internalMetadata

Constructor Details

ImmortalCacheValue

public ImmortalCacheValue(Object value)

ImmortalCacheValue

protected ImmortalCacheValue(Object value,
 PrivateMetadata internalMetadata)

Method Details

toInternalCacheEntry

public InternalCacheEntry<?,?> toInternalCacheEntry(Object key)

Specified by:

toInternalCacheEntry in interface InternalCacheValue

setValue

public final Object setValue(Object value)

getValue

public Object getValue()

Specified by:

getValue in interface InternalCacheValue

Returns:

the value represented by this internal wrapper

isExpired

public boolean isExpired(long now)

Specified by:

isExpired in interface InternalCacheValue

Parameters:

now - the current time as expressed by System.currentTimeMillis()

Returns:

true if the entry has expired; false otherwise

canExpire

public boolean canExpire()

Specified by:

canExpire in interface InternalCacheValue

Returns:

true if the entry can expire, false otherwise

getCreated

public long getCreated()

Specified by:

getCreated in interface InternalCacheValue

Returns:

timestamp when the entry was created

getLastUsed

public long getLastUsed()

Specified by:

getLastUsed in interface InternalCacheValue

Returns:

timestamp when the entry was last used

getLifespan

public long getLifespan()

Specified by:

getLifespan in interface InternalCacheValue

Returns:

lifespan of the value

getMaxIdle

public long getMaxIdle()

Specified by:

getMaxIdle in interface InternalCacheValue

Returns:

max idle time allowed

getExpiryTime

public long getExpiryTime()

Specified by:

getExpiryTime in interface InternalCacheValue

getMetadata

public Metadata getMetadata()

Specified by:

getMetadata in interface InternalCacheValue

getInternalMetadata

public final PrivateMetadata getInternalMetadata()

Specified by:

getInternalMetadata in interface InternalCacheValue

setInternalMetadata

public final void setInternalMetadata(PrivateMetadata internalMetadata)

Specified by:

setInternalMetadata in interface InternalCacheValue

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public final String toString()

Overrides:

toString in class Object

clone

public ImmortalCacheValue clone()

Overrides:

clone in class Object

appendFieldsToString

protected void appendFieldsToString(StringBuilder builder)