Package org.aksw.commons.util.ref

package org.aksw.commons.util.ref
  • Class
    Description
    LazyRef<T>
    A supplier for a ref backed by a root ref.
    Ref<T>
    Interface for nested references.
    RefDelegate<T,R extends Ref<T>>
    Interface with default methods that delegate Ref's methods
    RefDelegateBase<T,R extends Ref<T>>
     
    RefFuture<T>
    In principle a typedef for Ref<CompletableFuture>
    RefFutureImpl<T>
     
    RefImpl<T>
    Implementation of a Ref TODO Avoid needless synchronization; a ConcurrentHashMap may help; ref.equals could do only reference comparison
    RefSupplier<T>
     
    ResourceHolder<T>
     
    ResourceHolderImpl<T>
    Associate a resource with a closing mechanism
    SingletonLazyRef<T>
    A wrapper that turns a supplier of references into a singleton such that at any given time (on a specific jvm) only a most a single reference will have been acquired from that supplier.