• Home
• com.github.tonivade
• purefun-instances
• 1.2
• source code
• FutureZIORuntime.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

com.github.tonivade.purefun.runtimes.FutureZIORuntime Maven / Gradle / Ivy

/*
 * Copyright (c) 2018-2019, Antonio Gabriel Muñoz Conejo 
 * Distributed under the terms of the MIT License
 */
package com.github.tonivade.purefun.runtimes;

import static com.github.tonivade.purefun.instances.FutureInstances.monadDefer;
import static java.util.Objects.requireNonNull;

import java.util.concurrent.Executor;

import com.github.tonivade.purefun.concurrent.Future;
import com.github.tonivade.purefun.type.Either;
import com.github.tonivade.purefun.zio.ZIO;
import com.github.tonivade.purefun.zio.ZIORuntime;

public class FutureZIORuntime implements ZIORuntime {

  private Executor executor;

  public FutureZIORuntime() {
    this(Future.DEFAULT_EXECUTOR);
  }

  public FutureZIORuntime(Executor executor) {
    this.executor = requireNonNull(executor);
  }

  @Override
  public  Future> run(R env, ZIO effect) {
    return effect.foldMap(env, monadDefer(executor)).fix1(Future::narrowK);
  }
}