Module java.base
Package java.util.function

Interface Supplier<T>

Type Parameters:
T - the type of results supplied by this supplier
All Known Subinterfaces:
ServiceLoader.Provider<S>
All Known Implementing Classes:
GuardingDynamicLinkerExporter
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterfacepublic interfaceSupplier<T>
Represents a supplier of results.

There is no requirement that a new or distinct result be returned each time the supplier is invoked.

This is afunctional interface whose functional method isget().

Since:
1.8

  • Method Summary

    Modifier and Type
    Method
    Description
    get()
    Gets a result.

  • Method Details

    • get

      T get()
      Gets a result.
      Returns:
      a result