Interface Supplier<T>
- Type Parameters:
-
T- the type of results supplied by this supplier
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface Supplier<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 a functional interface whose functional method is get().
- Since:
- 1.8
Methods
| Modifier and Type | Method and Description |
|---|---|
T |
get() Gets a result. |
Methods
get
T get()
Gets a result.
- Returns:
- a result
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https://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html