eugeniyk

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicReference;

public class InnerInterruptionCorrectExample {

    public static void main(String[] args) throws InterruptedException {

        // Create a ExecutorService for managing threads

eugeniyk

package com.glovoapp.jvmkit.context.demo.app.models;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicReference;

public class InnerInterruptionTest {

    public static void main(String[] args) throws InterruptedException {

eugeniyk

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <name>java-opentracing-tutorial</name>
    <groupId>com.github.yurishkuro</groupId>
    <artifactId>java-opentracing-tutorial</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <properties>

eugeniyk

trait KVStore[F[_], K, V] {
  def get(key: K): F[Option[V]]
  def put(key: K, value: V): F[Unit]
}

class Dict[F[_]: Monad, K, V](store: KVStore[F, K, V]) {
  def computeIfAbsent(k: K, absent: => V)(implicit m: Monad[F]): F[V] = {
    m.flatMap(store.get(k)) { value =>
      m.pure(value.getOrElse(absent))
    }