de.otto.synapse.state

Class StateRepository<V>

java.lang.Object

de.otto.synapse.state.StateRepository<V>

Direct Known Subclasses:

ChronicleMapStateRepository, ConcurrentHashMapStateRepository

public class StateRepository<V>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.ConcurrentMap<java.lang.String,V>	concurrentMap

Constructor Summary

Constructors

Constructor and Description
StateRepository(java.util.concurrent.ConcurrentMap<java.lang.String,V> concurrentMap)

Method Summary

Modifier and Type	Method and Description
void	clear()
V	compute(java.lang.String key, java.util.function.BiFunction<? super java.lang.String,? super java.util.Optional<V>,? extends V> remappingFunction)
java.util.Optional<V>	get(java.lang.String key)
java.lang.Iterable<java.lang.String>	getKeySetIterable()
V	put(java.lang.String key, V value)
void	remove(java.lang.String key)
long	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

concurrentMap

protected java.util.concurrent.ConcurrentMap<java.lang.String,V> concurrentMap

Constructor Detail

StateRepository

public StateRepository(java.util.concurrent.ConcurrentMap<java.lang.String,V> concurrentMap)

Method Detail

compute

public V compute(java.lang.String key,
                 java.util.function.BiFunction<? super java.lang.String,? super java.util.Optional<V>,? extends V> remappingFunction)

put

public V put(java.lang.String key,
             V value)

remove

public void remove(java.lang.String key)

clear

public void clear()

get

public java.util.Optional<V> get(java.lang.String key)

getKeySetIterable

public java.lang.Iterable<java.lang.String> getKeySetIterable()

size

public long size()