Package org.infinispan.server.memcached

Class MemcachedMetadata

java.lang.Object

org.infinispan.metadata.EmbeddedMetadata

org.infinispan.metadata.EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

org.infinispan.server.memcached.MemcachedMetadata

All Implemented Interfaces:

Metadata

@ProtoTypeId(5000)
public class MemcachedMetadata
extends EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

Memcached metadata information.

Since:

5.3

Author:

Galder Zamarreño

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MemcachedMetadata.Builder

Nested classes/interfaces inherited from class org.infinispan.metadata.EmbeddedMetadata

EmbeddedMetadata.EmbeddedExpirableMetadata, EmbeddedMetadata.EmbeddedLifespanExpirableMetadata, EmbeddedMetadata.EmbeddedMaxIdleExpirableMetadata, EmbeddedMetadata.Externalizer

Field Summary

Fields

Modifier and Type	Field	Description
final int	flags

Fields inherited from class org.infinispan.metadata.EmbeddedMetadata

EMPTY, version

Constructor Summary

Constructors

Constructor	Description
MemcachedMetadata(int flags, long lifespan, NumericVersion numericVersion, SimpleClusteredVersion clusteredVersion)

Method Summary

Modifier and Type	Method	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.
boolean	equals(Object o)
int	hashCode()
boolean	isEmpty()	Returns whether this metadata is effectively empty, that is that persisting or replicating it to another node would be no different then sending a null metadata object.
String	toString()

Methods inherited from class org.infinispan.metadata.EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

lifespan

Methods inherited from class org.infinispan.metadata.EmbeddedMetadata

getClusteredVersion, getNumericVersion, maxIdle, version

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.metadata.Metadata

updateCreationTimestamp

Field Details

flags

@ProtoField(number=5,
            defaultValue="0")
public final int flags

Constructor Details

MemcachedMetadata

@ProtoFactory
public MemcachedMetadata(int flags,
 long lifespan,
 NumericVersion numericVersion,
 SimpleClusteredVersion clusteredVersion)

Method Details

isEmpty

public boolean isEmpty()

Description copied from interface: Metadata

Returns whether this metadata is effectively empty, that is that persisting or replicating it to another node would be no different then sending a null metadata object.

Specified by:

isEmpty in interface Metadata

Overrides:

isEmpty in class EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

Returns:

if this metadata has no actual data to store

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

Overrides:

builder in class EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

Returns:

instance of Metadata.Builder

equals

public boolean equals(Object o)

Overrides:

equals in class EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

hashCode

public int hashCode()

Overrides:

hashCode in class EmbeddedMetadata.EmbeddedLifespanExpirableMetadata

toString

public String toString()

Overrides:

toString in class EmbeddedMetadata.EmbeddedLifespanExpirableMetadata