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 Refinvalid input: '<'CompletableFuture>

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

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

Modifier and Type	Class	Description
class	RefFutureImpl<T>

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

Modifier and Type	Interface	Description
interface	RefFuture<T>	In principle a typedef for Refinvalid input: '<'CompletableFuture>
interface	RefSupplier<T>

Classes in org.aksw.commons.util.ref that implement interfaces with type arguments of type Ref

Modifier and Type	Class	Description
class	LazyRef<T>	A supplier for a ref backed by a root ref.
class	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.

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 Supplier<? extends Ref<T>>	LazyRef.backendRefSupplier
protected Map<Ref<T>,Object>	RefImpl.childRefs
protected 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(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, 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 Refinvalid input: '<'RefFuture> 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, Supplier<? extends Ref<T>> rootRefFactory, long delayInMs)
static <T> SingletonLazyRef<T>	SingletonLazyRef.create(String id, Supplier<? extends Ref<T>> refSupp)
static <T> SingletonLazyRef<T>	SingletonLazyRef.create(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 Refinvalid input: '<'RefFuture> 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

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

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

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