Package org.apache.pekko.cluster.ddata

Class Replicator.Update<A extends ReplicatedData>

java.lang.Object

org.apache.pekko.cluster.ddata.Replicator.Update<A>

All Implemented Interfaces:

Serializable, NoSerializationVerificationNeeded, Replicator.Command<A>, scala.Equals, scala.Product

Enclosing class:

Replicator

public static final class Replicator.Update<A extends ReplicatedData>
extends Object
implements Replicator.Command<A>, NoSerializationVerificationNeeded, scala.Product, Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Update(Key<A> key, A initial, Replicator.WriteConsistency writeConsistency, Function<A,A> modify)	Java API: Modify value of local Replicator and replicate with given writeConsistency.
Update(Key<A> key, A initial, Replicator.WriteConsistency writeConsistency, Optional<Object> request, Function<A,A> modify)	Java API: Modify value of local Replicator and replicate with given writeConsistency.
Update(Key<A> key, Replicator.WriteConsistency writeConsistency, scala.Option<Object> request, scala.Function1<scala.Option<A>,A> modify)

Method Summary

Modifier and Type	Method	Description
boolean	canEqual(Object x$1)
<A extends ReplicatedData> Replicator.Update<A>	copy(Key<A> key, Replicator.WriteConsistency writeConsistency, scala.Option<Object> request, scala.Function1<scala.Option<A>,A> modify)
<A extends ReplicatedData> Key<A>	copy$default$1()
<A extends ReplicatedData> Replicator.WriteConsistency	copy$default$2()
<A extends ReplicatedData> scala.Option<Object>	copy$default$3()
boolean	equals(Object x$1)
int	hashCode()
Key<A>	key()
scala.Function1<scala.Option<A>,A>	modify()
int	productArity()
Object	productElement(int x$1)
String	productElementName(int x$1)
scala.collection.Iterator<Object>	productIterator()
String	productPrefix()
scala.Option<Object>	request()
String	toString()
Replicator.WriteConsistency	writeConsistency()

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.Product

productElementNames

Constructor Details

Update

public Update(Key<A> key,
 Replicator.WriteConsistency writeConsistency,
 scala.Option<Object> request,
 scala.Function1<scala.Option<A>,A> modify)

Update

public Update(Key<A> key,
 A initial,
 Replicator.WriteConsistency writeConsistency,
 Function<A,A> modify)

Java API: Modify value of local Replicator and replicate with given writeConsistency.

The current value for the key is passed to the modify function. If there is no current data value for the key the initial value will be passed to the modify function.

Update

public Update(Key<A> key,
 A initial,
 Replicator.WriteConsistency writeConsistency,
 Optional<Object> request,
 Function<A,A> modify)

Java API: Modify value of local Replicator and replicate with given writeConsistency.

The current value for the key is passed to the modify function. If there is no current data value for the key the initial value will be passed to the modify function.

The optional request context is included in the reply messages. This is a convenient way to pass contextual information (e.g. original sender) without having to use ask or local correlation data structures.

Method Details

key

public Key<A> key()

Specified by:

key in interface Replicator.Command<A extends ReplicatedData>

writeConsistency

public Replicator.WriteConsistency writeConsistency()

request

public scala.Option<Object> request()

modify

public scala.Function1<scala.Option<A>,A> modify()

copy

public <A extends ReplicatedData>
Replicator.Update<A> copy(Key<A> key,
 Replicator.WriteConsistency writeConsistency,
 scala.Option<Object> request,
 scala.Function1<scala.Option<A>,A> modify)

copy$default$1

public <A extends ReplicatedData> Key<A> copy$default$1()

copy$default$2

public <A extends ReplicatedData>
Replicator.WriteConsistency copy$default$2()

copy$default$3

public <A extends ReplicatedData>
scala.Option<Object> copy$default$3()

productPrefix

public String productPrefix()

Specified by:

productPrefix in interface scala.Product

productArity

public int productArity()

Specified by:

productArity in interface scala.Product

productElement

public Object productElement(int x$1)

Specified by:

productElement in interface scala.Product

productIterator

public scala.collection.Iterator<Object> productIterator()

Specified by:

productIterator in interface scala.Product

canEqual

public boolean canEqual(Object x$1)

Specified by:

canEqual in interface scala.Equals

productElementName

public String productElementName(int x$1)

Specified by:

productElementName in interface scala.Product

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object x$1)

Specified by:

equals in interface scala.Equals

Overrides:

equals in class Object