Package org.apache.pekko.cluster.ddata

Class Key<T extends ReplicatedData>

java.lang.Object

org.apache.pekko.cluster.ddata.Key<T>

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

FlagKey, GCounterKey, GSetKey, LWWMapKey, LWWRegisterKey, ORMapKey, ORMultiMapKey, ORSetKey, PNCounterKey, PNCounterMapKey

public abstract class Key<T extends ReplicatedData>
extends Object
implements Serializable

Key for the key-value data in Replicator. The type of the data value is defined in the key. Keys are compared equal if the id strings are equal, i.e. use unique identifiers.

Specific classes are provided for the built in data types, e.g. ORSetKey, and you can create your own keys.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Key(String id)

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)
final int	hashCode()
String	id()
String	toString()
static scala.Option<String>	unapply(Key<?> k)	Extract the id().

Methods inherited from class java.lang.Object

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

Constructor Details

Key

public Key(String id)

Method Details

unapply

public static scala.Option<String> unapply(Key<?> k)

Extract the id().

id

public String id()

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object