Package jetbrains.buildServer.serverSide.util

Class SingleValueCache<K,V>

java.lang.Object

jetbrains.buildServer.serverSide.util.SingleValueCache<K,V>

Type Parameters:

K -

V -

public class SingleValueCache<K,V>
extends Object

Minimalistic cache holding only one last set value

Constructor Summary

Constructors

Constructor	Description
SingleValueCache()

Method Summary

Modifier and Type	Method	Description
V	get(K key, Function<K,? extends V> valueLoader)
V	getIfPresent(Object key)
void	invalidate()
boolean	isPresent()
void	put(K key, V value)

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleValueCache

public SingleValueCache()

Method Detail

getIfPresent

@Nullable
public V getIfPresent(@NotNull
                      Object key)

get

public V get(@NotNull
             K key,
             @NotNull
             Function<K,? extends V> valueLoader)

put

public void put(@NotNull
                K key,
                @NotNull
                V value)

invalidate

public void invalidate()

isPresent

public boolean isPresent()