Uses of Interface
org.microbean.invoke.OptionalSupplier

Uses of OptionalSupplier in org.microbean.invoke

Classes in org.microbean.invoke that implement OptionalSupplier

Modifier and Type	Class	Description
final class	Absence<T>	An OptionalSupplier implementation that indicates permanent absence.
final class	CachingSupplier<T>	An OptionalSupplier that computes the value it will return from its CachingSupplier.get() method when that method is first invoked, and that returns that computed value for all subsequent invocations of that method.
final class	FixedValueSupplier<T>	An OptionalSupplier implementation that supplies a fixed value.

Methods in org.microbean.invoke that return OptionalSupplier

Modifier and Type	Method	Description
static <T> OptionalSupplier<T>	OptionalSupplier.of()	Invokes Absence.instance() and returns the result.
static <T> OptionalSupplier<T>	OptionalSupplier.of(Supplier<? extends T> supplier)	Returns an OptionalSupplier representing the supplied Supplier.
static <T> OptionalSupplier<T>	OptionalSupplier.of(Supplier<? extends T> supplier, Supplier<? extends T> defaults)	Returns an OptionalSupplier that will, loosely speaking, try the supplied supplier first, and, if it throws a NoSuchElementException or an UnsupportedOperationException from its Supplier.get() method, will then try the supplied defaults.
static <T> OptionalSupplier<T>	OptionalSupplier.of(OptionalSupplier.Determinism determinism, Supplier<? extends T> supplier)	Returns a new OptionalSupplier whose determinism() method will return the supplied OptionalSupplier.Determinism and whose get() method will return the result of invoking the Supplier.get() method on the supplied supplier.
static <T> OptionalSupplier<T>	OptionalSupplier.of(T value)	Returns a new OptionalSupplier whose determinism() method will return OptionalSupplier.Determinism.PRESENT and whose get() method will return the supplied value.