Uses of Interface
org.aksw.commons.util.ref.Ref

Packages that use Ref

Package	Description
org.aksw.commons.util.ref

Uses of Ref in org.aksw.commons.util.ref

Classes in org.aksw.commons.util.ref with type parameters of type Ref

Modifier and Type	Interface	Description
interface	RefDelegate<T,R extends Ref<T>>	Interface with default methods that delegate Ref's methods
class	RefDelegateBase<T,R extends Ref<T>>

Subinterfaces of Ref in org.aksw.commons.util.ref

Modifier and Type	Interface	Description
interface	RefDelegate<T,R extends Ref<T>>	Interface with default methods that delegate Ref's methods
interface	RefFuture<T>	In principle a typedef for Ref>

Classes in org.aksw.commons.util.ref that implement Ref

Modifier and Type	Class	Description
class	RefDelegateBase<T,R extends Ref<T>>
class	RefFutureImpl<T>
class	RefImpl<T>	Implementation of a Ref TODO Avoid needless synchronization; a ConcurrentHashMap may help; ref.equals could do only reference comparison

Fields in org.aksw.commons.util.ref declared as Ref

Modifier and Type	Field	Description
protected Ref<T>	LazyRef.backendRef
protected R	RefDelegateBase.delegate
protected Ref<T>	LazyRef.rootRef

Fields in org.aksw.commons.util.ref with type parameters of type Ref

Modifier and Type	Field	Description
protected java.util.function.Supplier<? extends Ref<T>>	LazyRef.backendRefSupplier
protected Map<Ref<T>,Object>	RefImpl.childRefs
protected java.util.function.Supplier<? extends Ref<T>>	SingletonLazyRef.refSupplier

Methods in org.aksw.commons.util.ref that return Ref

Modifier and Type	Method	Description
default Ref<T>	Ref.acquire()
Ref<T>	Ref.acquire(Object purpose)	Acquire a new reference with a given comment object Acquiration fails if isAlive() returns false
default Ref<T>	RefDelegate.acquire(Object purpose)
Ref<T>	RefImpl.acquire(Object comment)
default <X> Ref<X>	Ref.acquireMapped(java.util.function.Function<? super T,? extends X> mapper)	Return a ref with a new referent obtained by mapping this ref's value with mapper.
static <T> Ref<T>	RefImpl.create(T value, Object synchronizer, AutoCloseable releaseAction)
static <T> Ref<T>	RefImpl.create(T value, Object synchronizer, AutoCloseable releaseAction, Object comment)
static <T> Ref<T>	RefImpl.create2(T value, Object synchronizer, java.util.function.Consumer<? super T> closer)	Create method where the close action is created from a provided lambda that accepts the value
static <T> Ref<T>	RefImpl.createClosed()
static <T extends AutoCloseable> Ref<T>	RefImpl.fromCloseable(T value, Object synchronizer)
Ref<T>	LazyRef.get()
Ref<T>	SingletonLazyRef.get()	Every call to .get() returns a fresh reference that must eventually be released!
Ref<T>	Ref.getRootRef()	Get the root reference
default Ref<T>	RefDelegate.getRootRef()
Ref<T>	RefImpl.getRootRef()

Methods in org.aksw.commons.util.ref with parameters of type Ref

Modifier and Type	Method	Description
static <T> RefFuture<T>	RefFutureImpl.fromRef(Ref<T> ref)	Wrap an existing ref with completed future
static <T> RefFuture<T>	RefFutureImpl.wrap(Ref<CompletableFuture<T>> delegate)	A simple wrapping of an instance of Ref<CompletableFuture<T>> as a more handy instance of RefFuture<T>.
static <T> RefFuture<T>	RefFutureImpl.wrap2(Ref<? extends CompletableFuture<Ref<T>>> delegate)	Wrap a Ref> as a RefFuture.
static <T> RefFuture<T>	RefFutureImpl.wrap3(Ref<? extends Ref<? extends CompletableFuture<T>>> delegate)

Method parameters in org.aksw.commons.util.ref with type arguments of type Ref

Modifier and Type	Method	Description
static void	RefFutureImpl.cancelFutureOrCloseRef(CompletableFuture<? extends Ref<?>> future)
static <T> LazyRef<T>	LazyRef.create(String label, java.util.function.Supplier<? extends Ref<T>> rootRefFactory, long delayInMs)
static <T> SingletonLazyRef<T>	SingletonLazyRef.create(String id, java.util.function.Supplier<? extends Ref<T>> refSupp)
static <T> SingletonLazyRef<T>	SingletonLazyRef.create(java.util.function.Supplier<? extends Ref<T>> refSupp)
static <T> RefFuture<T>	RefFutureImpl.fromFuture(CompletableFuture<Ref<T>> future, Object synchronizer)	Create a ref that upon close cancels the future or closes the ref when it is available s
static <T> RefFuture<T>	RefFutureImpl.wrap2(Ref<? extends CompletableFuture<Ref<T>>> delegate)	Wrap a Ref> as a RefFuture.
static <T> RefFuture<T>	RefFutureImpl.wrap3(Ref<? extends Ref<? extends CompletableFuture<T>>> delegate)

Constructors in org.aksw.commons.util.ref with parameters of type Ref

Constructor	Description
RefFutureImpl(Ref<CompletableFuture<T>> delegate)

Constructor parameters in org.aksw.commons.util.ref with type arguments of type Ref

Constructor	Description
LazyRef(String label, java.util.function.Supplier<? extends Ref<T>> backendRefSupplier, long closeDelayInMs)
SingletonLazyRef(String instanceId, java.util.function.Supplier<? extends Ref<T>> refSupplier)