org.infinispan.jcache

Class JCacheInternalMetadata

java.lang.Object

org.infinispan.jcache.JCacheInternalMetadata

All Implemented Interfaces:

InternalMetadata, Metadata

public class JCacheInternalMetadata
extends Object
implements InternalMetadata

Metadata for entries stored via JCache API

Since:

6.0

Author:

Galder Zamarreño

Nested Class Summary

Nested classes/interfaces inherited from interface org.infinispan.metadata.Metadata

Metadata.Builder

Constructor Summary

Constructors

Constructor and Description
JCacheInternalMetadata(long created, long expiry)

Method Summary

Methods

Modifier and Type	Method and Description
Metadata.Builder	builder() Returns an instance of Metadata.Builder which can be used to build new instances of Metadata instance which are full copies of this Metadata.
long	created()
long	expiryTime()
boolean	isExpired(long now)
long	lastUsed()
long	lifespan() Returns the lifespan of the cache entry with which this metadata object is associated, in milliseconds.
long	maxIdle() Returns the the maximum amount of time that the cache entry associated with this metadata object is allowed to be idle for before it is considered as expired, in milliseconds.
EntryVersion	version() Returns the version of the cache entry with which this metadata object is associated.

Methods inherited from class java.lang.Object

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

Constructor Detail

JCacheInternalMetadata

public JCacheInternalMetadata(long created,
                      long expiry)

Method Detail

created

public long created()

Specified by:

created in interface InternalMetadata

lastUsed

public long lastUsed()

Specified by:

lastUsed in interface InternalMetadata

isExpired

public boolean isExpired(long now)

Specified by:

isExpired in interface InternalMetadata

expiryTime

public long expiryTime()

Specified by:

expiryTime in interface InternalMetadata

lifespan

public long lifespan()

Description copied from interface: Metadata

Returns the lifespan of the cache entry with which this metadata object is associated, in milliseconds. Negative values are interpreted as unlimited lifespan.

Specified by:

lifespan in interface Metadata

Returns:

lifespan of the entry in number of milliseconds

maxIdle

public long maxIdle()

Description copied from interface: Metadata

Returns the the maximum amount of time that the cache entry associated with this metadata object is allowed to be idle for before it is considered as expired, in milliseconds.

Specified by:

maxIdle in interface Metadata

Returns:

maximum idle time of the entry in number of milliseconds

version

public EntryVersion version()

Description copied from interface: Metadata

Returns the version of the cache entry with which this metadata object is associated.

Specified by:

version in interface Metadata

Returns:

version of the entry

builder

public Metadata.Builder builder()

Description copied from interface: Metadata

Returns an instance of Metadata.Builder which can be used to build new instances of Metadata instance which are full copies of this Metadata.

Specified by:

builder in interface Metadata

Returns:

instance of Metadata.Builder