com.perforce.workshop.tjuricek.p4oauth.util

Class ThreadMemoizingSupplier<T>

java.lang.Object

com.perforce.workshop.tjuricek.p4oauth.util.ThreadMemoizingSupplier<T>

All Implemented Interfaces:

java.util.function.Supplier<T>

public class ThreadMemoizingSupplier<T>
extends java.lang.Object
implements java.util.function.Supplier<T>

Wraps a Supplier with thread local caching.

Constructor Summary

Constructors

Constructor and Description
ThreadMemoizingSupplier(java.util.function.Supplier<T> wrapped)

Method Summary

Modifier and Type	Method and Description
T	get() Will always fire the wrapped supplier and return the value, which is then cached on the thread.
T	getCached() Returns the cached type.
java.util.function.Supplier<T>	getWrapped() Returns the underlying supplier used to fetch the value.
T	release()

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadMemoizingSupplier

public ThreadMemoizingSupplier(java.util.function.Supplier<T> wrapped)

Method Detail

getCached

public T getCached()

Returns the cached type. If it's null, then the type was not used in this thread.

release

public T release()

get

public T get()

Will always fire the wrapped supplier and return the value, which is then cached on the thread.

Specified by:

get in interface java.util.function.Supplier<T>

getWrapped

public java.util.function.Supplier<T> getWrapped()

Returns the underlying supplier used to fetch the value.