Interface Supplier<T>

Type Parameters:
T - the type of values returned by this supplier

@InternalApi @Deprecated public interface Supplier<T>
Deprecated.
Consider this class private. Classes implementing this interface know how to supply a value.

This is a functional interface intended to support lambda expressions in log4j 2.

Implementors are free to cache values or return a new or distinct value each time the supplier is invoked.

DEPRECATED: this class will be removed in 3.0 to be replaced with the Java 8 interface.

Since:
2.4
  • Method Summary

    Modifier and Type
    Method
    Description
    get()
    Deprecated.
    Gets a value.
  • Method Details

    • get

      T get()
      Deprecated.
      Gets a value.
      Returns:
      a value