diff options
Diffstat (limited to 'vespajlib/src/main/java/com/yahoo/yolean/concurrent/Memoized.java')
-rw-r--r-- | vespajlib/src/main/java/com/yahoo/yolean/concurrent/Memoized.java | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/yolean/concurrent/Memoized.java b/vespajlib/src/main/java/com/yahoo/yolean/concurrent/Memoized.java index ba5ef7bab2d..8e2b7b7a7eb 100644 --- a/vespajlib/src/main/java/com/yahoo/yolean/concurrent/Memoized.java +++ b/vespajlib/src/main/java/com/yahoo/yolean/concurrent/Memoized.java @@ -34,23 +34,15 @@ public class Memoized<T, E extends Exception> implements Supplier<T>, AutoClosea private volatile T wrapped; private Supplier<T> factory; - /** Returns a new Memoized which has no close method. */ - public Memoized(Supplier<T> factory) { - this(factory, __ -> { }); - } - - /** Returns a new Memoized with the given factory and closer. */ public Memoized(Supplier<T> factory, Closer<T, E> closer) { this.factory = requireNonNull(factory); this.closer = requireNonNull(closer); } - /** Returns a generic AutoCloseable Memoized with the given AutoCloseable-supplier. */ public static <T extends AutoCloseable> Memoized<T, ?> of(Supplier<T> factory) { return new Memoized<>(factory, AutoCloseable::close); } - /** Composes the given memoized with a function taking its output as an argument to produce a new Memoized, with the given closer. */ public static <T, U, E extends Exception> Memoized<U, E> combine(Memoized<T, ? extends E> inner, Function<T, U> outer, Closer<U, ? extends E> closer) { return new Memoized<>(() -> outer.apply(inner.get()), compose(closer, inner::close)); } |