Package org.djutils.exceptions

Interface Try.Assignment<V>

Type Parameters:
V - value type
Enclosing class:
Try
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 static interface Try.Assignment<V>
Functional interface for calls to Try.assign(...). For this a lambda expression can be used. 
 FileInputStream fis = Try.assign(() -> new FileInputStream(fileString), IllegalArgumentException.class,
         "File %s is not a valid file.", fileString);

Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:
$Revision$, $LastChangedDate$, by $Author$, initial version 31 jan. 2018
Author:
Alexander Verbraeck, Peter Knoppers, Wouter Schakel

  • Method Summary

    Modifier and Type Method Description
    V assign()
    Returns a value which is obtained from the context in which the Assignment was created.

  • Method Details

    • assign

      V assign() throws Throwable
      Returns a value which is obtained from the context in which the Assignment was created.
      Returns:
      value which is obtained from the context in which the Assignment was created
      Throws:
      Throwable - on any throwable in the try