# Interface Functions.FailableSupplier<R, T extends Throwable>

Type Parameters:
  `R` - Return type.
  `T` - Thrown exception.

Enclosing class:
  `Functions`

Functional Interface:
  This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@Deprecated @FunctionalInterface public static interface Functions.FailableSupplier<R, T extends Throwable>
Deprecated.
Use `FailableSupplier`.
A functional interface like `Supplier` that declares a `Throwable`.

TODO for 4.0: Move to org.apache.commons.lang3.function.

Since:
  3.9

- ## Method Summary

  Modifier and Type
  Method
  Description
  `R`
  `get()`
  Deprecated.
  Supplies an object

- ## Method Details

  - ### get

    R get() throws T
    Deprecated.
    Supplies an object
    Returns:
      a result
    Throws:
      `T` - if the supplier fails