Top Description Methods

io.reactivex.rxjava3.functions

public Interface Supplier<T>

Known Direct Subinterfaces

io.reactivex.rxjava3.operators.ScalarSupplier

Known Direct Implementers

io.reactivex.rxjava3.internal.functions.Functions.JustValue, io.reactivex.rxjava3.internal.functions.Functions.ArrayListCapacityCallable, io.reactivex.rxjava3.internal.functions.Functions.HashSetSupplier, io.reactivex.rxjava3.internal.functions.Functions.NullProvider, io.reactivex.rxjava3.internal.operators.flowable.FlowableFromAction, io.reactivex.rxjava3.internal.operators.flowable.FlowableFromCallable, io.reactivex.rxjava3.internal.operators.flowable.FlowableFromRunnable, io.reactivex.rxjava3.internal.operators.flowable.FlowableFromSupplier, io.reactivex.rxjava3.internal.operators.flowable.FlowableInternalHelper.ReplaySupplier, io.reactivex.rxjava3.internal.operators.flowable.FlowableInternalHelper.BufferedReplaySupplier, io.reactivex.rxjava3.internal.operators.flowable.FlowableInternalHelper.BufferedTimedReplay, io.reactivex.rxjava3.internal.operators.flowable.FlowableInternalHelper.TimedReplay, io.reactivex.rxjava3.internal.operators.flowable.FlowableReplay.ReplayBufferSupplier, io.reactivex.rxjava3.internal.operators.flowable.FlowableReplay.ScheduledReplayBufferSupplier, io.reactivex.rxjava3.internal.operators.flowable.FlowableReplay.DefaultUnboundedFactory, io.reactivex.rxjava3.internal.operators.maybe.MaybeFromSupplier, io.reactivex.rxjava3.internal.operators.maybe.MaybeFromAction, io.reactivex.rxjava3.internal.operators.maybe.MaybeFromCallable, io.reactivex.rxjava3.internal.operators.maybe.MaybeFromRunnable, io.reactivex.rxjava3.internal.operators.observable.ObservableFromAction, io.reactivex.rxjava3.internal.operators.observable.ObservableFromCallable, io.reactivex.rxjava3.internal.operators.observable.ObservableFromRunnable, io.reactivex.rxjava3.internal.operators.observable.ObservableFromSupplier, io.reactivex.rxjava3.internal.operators.observable.ObservableInternalHelper.ReplaySupplier, io.reactivex.rxjava3.internal.operators.observable.ObservableInternalHelper.BufferedReplaySupplier, io.reactivex.rxjava3.internal.operators.observable.ObservableInternalHelper.BufferedTimedReplaySupplier, io.reactivex.rxjava3.internal.operators.observable.ObservableInternalHelper.TimedReplayCallable, io.reactivex.rxjava3.internal.operators.single.SingleInternalHelper.NoSuchElementSupplier, io.reactivex.rxjava3.internal.util.ArrayListSupplier, io.reactivex.rxjava3.internal.util.HashMapSupplier, io.reactivex.rxjava3.schedulers.Schedulers.IOTask, io.reactivex.rxjava3.schedulers.Schedulers.NewThreadTask, io.reactivex.rxjava3.schedulers.Schedulers.SingleTask, io.reactivex.rxjava3.schedulers.Schedulers.ComputationTask

Annotations

@FunctionalInterface

Type Parameters

<T>: the value type returned

A functional interface (callback) that provides a single value or throws an exception.

This interface was added to allow throwing any subclass of Throwables, which is not directly possible with the Java standard java.util.concurrent.Callable interface.

Since: 3.0.0

Method Summary

Modifier and Type	Method and Description
public T	Returns: the value produced get() Produces a value or throws an exception.

Method Detail

get

back to summary

public T get() throws Throwable

Produces a value or throws an exception.

Returns:T

the value produced

Exceptions

Throwable:: if the implementation wishes to throw any type of exception