https://github.com/eclipse/eclipse-collections/eclipse-collections-api: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar 
/*
 * Copyright (c) 2018 Goldman Sachs.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v. 1.0 which accompany this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 */

package org.eclipse.collections.api.block.function.primitive;

import java.io.Serializable;


LongFunction0 is a zero argument lambda.  It can be stored in a variable or passed as a parameter and executed
by calling the value method. It may be used to reduce the overhead
of autoboxing Long objects in places where primitive longs could be used.
This file was automatically generated from template file primitiveFunction0.stg.

Since:3.0.
/**
 * LongFunction0 is a zero argument lambda.  It can be stored in a variable or passed as a parameter and executed
 * by calling the value method. It may be used to reduce the overhead
 * of autoboxing Long objects in places where primitive longs could be used.
 * This file was automatically generated from template file primitiveFunction0.stg.
 *
 * @since 3.0.
 */
@FunctionalInterface
public interface LongFunction0
        extends java.util.function.LongSupplier, Serializable
{
    long value();

    @Override
    default long getAsLong()
    {
        return this.value();
    }
}