vfarcic

package com.technologyconversations.java8exercises.streams;

import java.util.*;
import static java.util.stream.Collectors.*;

public class Partitioning {

    public static Map<Boolean, List<Person>> partitionAdults7(List<Person> people) {
        Map<Boolean, List<Person>> map = new HashMap<>();
        map.put(true, new ArrayList<>());

vfarcic

package com.technologyconversations.java8exercises.streams;

import org.junit.Test;

import java.util.List;
import java.util.Map;

import static com.technologyconversations.java8exercises.streams.Grouping.*;
import static java.util.Arrays.asList;
import static org.assertj.core.api.Assertions.assertThat;

vfarcic

package com.technologyconversations.java8exercises.streams;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import static java.util.stream.Collectors.*;

public class Grouping {

vfarcic

package com.technologyconversations.java8exercises.streams;

import org.junit.Test;

import java.util.List;

import static com.technologyconversations.java8exercises.streams.Joining.namesToString;
import static java.util.Arrays.asList;
import static org.assertj.core.api.Assertions.assertThat;

vfarcic

package com.technologyconversations.java8exercises.streams;

import java.util.List;

import static java.util.stream.Collectors.joining;

public class Joining {

    public static String namesToString7(List<Person> people) {
        String label = "Names: ";

vfarcic

- hosts: all
  remote_user: vagrant
  sudo: yes
  roles:
    - etcd
    - confd
    - docker
    - nginx
    - bdd

vfarcic

- name: Docker is present
  apt: name=docker.io state=present
  tags: [docker]
- name: Python-pip is present
  apt: name=python-pip state=present
  tags: [docker]
- name: Docker-py is present
  pip: name=docker-py version=0.4.0 state=present
  tags: [docker]

vfarcic

- name: TOML is present
  copy:
    src=bdd.toml
    dest=/etc/confd/conf.d/bdd.toml
  tags: [bdd]
- name: Config template is present
  copy:
    src=bdd.conf.tmpl
    dest=/etc/confd/templates/bdd.conf.tmpl
  tags: [bdd]

vfarcic

#!/bin/sh

BLUE_PORT=9001
GREEN_PORT=9002
CURRENT_COLOR=$(etcdctl get /bdd/color)
if [ "$CURRENT_COLOR" = "" ]; then
  CURRENT_COLOR="green"
fi
if [ "$CURRENT_COLOR" = "blue" ]; then
  PORT=$GREEN_PORT

vfarcic

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.synced_folder ".", "/vagrant"
  config.vm.provider "virtualbox" do |v|
    v.name = "books-service"