Package org.apache.pekko.persistence

Class SnapshotMetadata

java.lang.Object

org.apache.pekko.persistence.SnapshotMetadata

All Implemented Interfaces:

Serializable, scala.Equals, scala.Product, scala.Product3<String,Object,Object>

public final class SnapshotMetadata
extends Object
implements scala.Product3<String,Object,Object>, Serializable

Snapshot metadata.

param: persistenceId id of persistent actor from which the snapshot was taken. param: sequenceNr sequence number at which the snapshot was taken. param: timestamp time at which the snapshot was saved, defaults to 0 when unknown. param: metadata a journal can optionally support persisting metadata separate to the domain state, used for Replicated Event Sourcing support

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SnapshotMetadata(String persistenceId, long sequenceNr, long timestamp)
SnapshotMetadata(String persistenceId, long sequenceNr, long timestamp, scala.Option<Object> metadata)

Method Summary

Modifier and Type	Method	Description
String	_1()
long	_2()
long	_3()
static long	$lessinit$greater$default$3()
static SnapshotMetadata	apply(String persistenceId, long sequenceNr)
static SnapshotMetadata	apply(String persistenceId, long sequenceNr, long timestamp)
static SnapshotMetadata	apply(String persistenceId, long sequenceNr, long timestamp, scala.Option<Object> meta)
static long	apply$default$3()
boolean	canEqual(Object that)
SnapshotMetadata	copy(String persistenceId, long sequenceNr, long timestamp)
String	copy$default$1()
long	copy$default$2()
long	copy$default$3()
boolean	equals(Object other)
int	hashCode()
scala.Option<Object>	metadata()
static scala.math.Ordering<SnapshotMetadata>	ordering()
String	persistenceId()
String	productPrefix()
long	sequenceNr()
long	timestamp()
String	toString()
static scala.Option<scala.Tuple3<String,Object,Object>>	unapply(SnapshotMetadata sm)
SnapshotMetadata	withMetadata(Object metadata)

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.Product

productElementName, productElementNames, productIterator

Methods inherited from interface scala.Product3

productArity, productElement

Constructor Details

SnapshotMetadata

public SnapshotMetadata(String persistenceId,
 long sequenceNr,
 long timestamp,
 scala.Option<Object> metadata)

SnapshotMetadata

public SnapshotMetadata(String persistenceId,
 long sequenceNr,
 long timestamp)

Method Details

ordering

public static scala.math.Ordering<SnapshotMetadata> ordering()

apply

public static SnapshotMetadata apply(String persistenceId,
 long sequenceNr,
 long timestamp,
 scala.Option<Object> meta)

apply

public static SnapshotMetadata apply(String persistenceId,
 long sequenceNr,
 long timestamp)

apply

public static SnapshotMetadata apply(String persistenceId,
 long sequenceNr)

unapply

public static scala.Option<scala.Tuple3<String,Object,Object>> unapply(SnapshotMetadata sm)

apply$default$3

public static long apply$default$3()

$lessinit$greater$default$3

public static long $lessinit$greater$default$3()

persistenceId

public String persistenceId()

sequenceNr

public long sequenceNr()

timestamp

public long timestamp()

metadata

public scala.Option<Object> metadata()

withMetadata

public SnapshotMetadata withMetadata(Object metadata)

copy

public SnapshotMetadata copy(String persistenceId,
 long sequenceNr,
 long timestamp)

copy$default$1

public String copy$default$1()

copy$default$2

public long copy$default$2()

copy$default$3

public long copy$default$3()

toString

public String toString()

Overrides:

toString in class Object

productPrefix

public String productPrefix()

Specified by:

productPrefix in interface scala.Product

_1

public String _1()

Specified by:

_1 in interface scala.Product3<String,Object,Object>

_2

public long _2()

Specified by:

_2 in interface scala.Product3<String,Object,Object>

_3

public long _3()

Specified by:

_3 in interface scala.Product3<String,Object,Object>

canEqual

public boolean canEqual(Object that)

Specified by:

canEqual in interface scala.Equals

equals

public boolean equals(Object other)

Specified by:

equals in interface scala.Equals

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object