org.infinispan.container.entries.metadata

Class MetadataMortalCacheValue

java.lang.Object

org.infinispan.container.entries.ImmortalCacheValue

org.infinispan.container.entries.metadata.MetadataMortalCacheValue

All Implemented Interfaces:

Cloneable, InternalCacheValue, MetadataAware

Direct Known Subclasses:

MetadataTransientMortalCacheValue

public class MetadataMortalCacheValue
extends ImmortalCacheValue
implements MetadataAware

A mortal cache value, to correspond with MetadataMortalCacheEntry

Since:

5.1

Author:

Galder Zamarreño

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MetadataMortalCacheValue.Externalizer

Field Summary

Fields inherited from class org.infinispan.container.entries.ImmortalCacheValue

internalMetadata, value

Constructor Summary

Constructors

Modifier	Constructor and Description
	MetadataMortalCacheValue(Object value, Metadata metadata, long created)
protected	MetadataMortalCacheValue(Object value, PrivateMetadata internalMetadata, Metadata metadata, long created)

Method Summary

Modifier and Type	Method and Description
protected void	appendFieldsToString(StringBuilder builder)
boolean	canExpire()
long	getCreated()
long	getExpiryTime()
long	getLifespan()
Metadata	getMetadata() Get metadata of this cache entry.
boolean	isExpired(long now)
void	setMetadata(Metadata metadata) Set the metadata in the cache entry.
InternalCacheEntry<?,?>	toInternalCacheEntry(Object key)

Methods inherited from class org.infinispan.container.entries.ImmortalCacheValue

clone, equals, getInternalMetadata, getLastUsed, getMaxIdle, getValue, hashCode, setInternalMetadata, setValue, 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

Constructor Detail

MetadataMortalCacheValue

public MetadataMortalCacheValue(Object value,
                                Metadata metadata,
                                long created)

MetadataMortalCacheValue

protected MetadataMortalCacheValue(Object value,
                                   PrivateMetadata internalMetadata,
                                   Metadata metadata,
                                   long created)

Method Detail

toInternalCacheEntry

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

Specified by:

toInternalCacheEntry in interface InternalCacheValue

Overrides:

toInternalCacheEntry in class ImmortalCacheValue

getMetadata

public Metadata getMetadata()

Description copied from interface: MetadataAware

Get metadata of this cache entry.

Specified by:

getMetadata in interface InternalCacheValue

Specified by:

getMetadata in interface MetadataAware

Overrides:

getMetadata in class ImmortalCacheValue

Returns:

a Metadata instance

setMetadata

public void setMetadata(Metadata metadata)

Description copied from interface: MetadataAware

Set the metadata in the cache entry.

Specified by:

setMetadata in interface MetadataAware

Parameters:

metadata - to apply to the cache entry

getCreated

public final long getCreated()

Specified by:

getCreated in interface InternalCacheValue

Overrides:

getCreated in class ImmortalCacheValue

Returns:

timestamp when the entry was created

getLifespan

public final long getLifespan()

Specified by:

getLifespan in interface InternalCacheValue

Overrides:

getLifespan in class ImmortalCacheValue

Returns:

lifespan of the value

isExpired

public boolean isExpired(long now)

Specified by:

isExpired in interface InternalCacheValue

Overrides:

isExpired in class ImmortalCacheValue

Parameters:

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

Returns:

true if the entry has expired; false otherwise

getExpiryTime

public long getExpiryTime()

Specified by:

getExpiryTime in interface InternalCacheValue

Overrides:

getExpiryTime in class ImmortalCacheValue

canExpire

public final boolean canExpire()

Specified by:

canExpire in interface InternalCacheValue

Overrides:

canExpire in class ImmortalCacheValue

Returns:

true if the entry can expire, false otherwise

appendFieldsToString

protected void appendFieldsToString(StringBuilder builder)

Overrides:

appendFieldsToString in class ImmortalCacheValue