org.infinispan.functional.impl

Class MetaParamsInternalMetadata

java.lang.Object

org.infinispan.functional.impl.MetaParamsInternalMetadata

All Implemented Interfaces:

MetaParam.Lookup, InternalMetadata, Metadata

public final class MetaParamsInternalMetadata
extends Object
implements InternalMetadata, MetaParam.Lookup

Metadata parameters backed internal metadata representation.

Since:

8.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MetaParamsInternalMetadata.Externalizer

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

Metadata.Builder

Method Summary

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()
<T> Optional<T>	findMetaParam(Class<T> type) Returns a non-empty Optional instance containing a metadata parameter instance that can be assigned to the type Class passed in, or an empty Optional if no metadata can be assigned to that type.
static Metadata	from(MetaParams params)
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.
String	toString()
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, wait, wait, wait

Method Detail

from

public static Metadata from(MetaParams params)

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

findMetaParam

public <T> Optional<T> findMetaParam(Class<T> type)

Description copied from interface: MetaParam.Lookup

Returns a non-empty Optional instance containing a metadata parameter instance that can be assigned to the type Class passed in, or an empty Optional if no metadata can be assigned to that type.

Specified by:

findMetaParam in interface MetaParam.Lookup

Type Parameters:

T - metadata parameter type

toString

public String toString()

Overrides:

toString in class Object