Grouping

The example shows how to organize some nodes into logical groups. It is just a visual thing.

Setup


mkdir ~/pvm-grouping
cd ~/pvm-grouping
composer req formapro/pvm:0.4.x-dev makasim/values:0.5.x-dev

# create such file with the code below
php grouping.php

Result

grouping.php


<?php
use Formapro\Pvm\ProcessBuilder;

require_once 
__DIR__.'/vendor/autoload.php';

$process = (new ProcessBuilder())
    ->
createNode('foo_1_task''a_behavior')->setOption('group''foo')->end()
    ->
createNode('foo_2_task''a_behavior')->setOption('group''foo')->end()
    ->
createNode('foo_3_task''a_behavior')->setOption('group''foo')->end()
    ->
createNode('bar_1_task''a_behavior')->setOption('group''bar')->end()
    ->
createNode('bar_2_task''a_behavior')->setOption('group''bar')->end()
    ->
createTransition('foo_1_task''foo_2_task')->end()
    ->
createTransition('foo_2_task''foo_3_task')->end()
    ->
createTransition('foo_2_task''bar_2_task')->end()
    ->
createTransition('bar_1_task''bar_2_task')->end()
    ->
createStartTransition('foo_1_task')->end()
    ->
createStartTransition('bar_1_task')->end()

    ->
getProcess()
;

{
    "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Process.json",
    "id": "ec923a59-9694-454a-aa7b-298a65b2fc7b",
    "nodes": {
        "foo_1_task": {
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Node.json",
            "id": "foo_1_task",
            "behavior": "a_behavior",
            "option": {
                "group": "foo"
            }
        },
        "foo_2_task": {
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Node.json",
            "id": "foo_2_task",
            "behavior": "a_behavior",
            "option": {
                "group": "foo"
            }
        },
        "foo_3_task": {
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Node.json",
            "id": "foo_3_task",
            "behavior": "a_behavior",
            "option": {
                "group": "foo"
            }
        },
        "bar_1_task": {
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Node.json",
            "id": "bar_1_task",
            "behavior": "a_behavior",
            "option": {
                "group": "bar"
            }
        },
        "bar_2_task": {
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Node.json",
            "id": "bar_2_task",
            "behavior": "a_behavior",
            "option": {
                "group": "bar"
            }
        }
    },
    "transitions": {
        "4206f0d3-5173-4a4c-8813-d01131d6c5f1": {
            "id": "4206f0d3-5173-4a4c-8813-d01131d6c5f1",
            "weight": 1,
            "async": false,
            "active": true,
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Transition.json",
            "from": "foo_1_task",
            "to": "foo_2_task"
        },
        "591949d5-0001-4148-a7f2-90cfe80131fb": {
            "id": "591949d5-0001-4148-a7f2-90cfe80131fb",
            "weight": 1,
            "async": false,
            "active": true,
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Transition.json",
            "from": "foo_2_task",
            "to": "foo_3_task"
        },
        "23f49192-79e0-4ed2-a4bc-ffb74ecaafa6": {
            "id": "23f49192-79e0-4ed2-a4bc-ffb74ecaafa6",
            "weight": 1,
            "async": false,
            "active": true,
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Transition.json",
            "from": "foo_2_task",
            "to": "bar_2_task"
        },
        "1c0466d5-9376-4684-b922-5f8b6a8f4c47": {
            "id": "1c0466d5-9376-4684-b922-5f8b6a8f4c47",
            "weight": 1,
            "async": false,
            "active": true,
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Transition.json",
            "from": "bar_1_task",
            "to": "bar_2_task"
        },
        "2457707e-1998-4be0-82c1-d6ba824347b8": {
            "id": "2457707e-1998-4be0-82c1-d6ba824347b8",
            "weight": 1,
            "async": false,
            "active": true,
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Transition.json",
            "to": "foo_1_task"
        },
        "13ba48da-2886-4105-b6b8-1e555491bd29": {
            "id": "13ba48da-2886-4105-b6b8-1e555491bd29",
            "weight": 1,
            "async": false,
            "active": true,
            "schema": "http:\/\/pvm.forma-pro.com\/schemas\/Transition.json",
            "to": "bar_1_task"
        }
    },
    "outTransitions": {
        "foo_1_task": [
            "4206f0d3-5173-4a4c-8813-d01131d6c5f1"
        ],
        "foo_2_task": [
            "591949d5-0001-4148-a7f2-90cfe80131fb",
            "23f49192-79e0-4ed2-a4bc-ffb74ecaafa6"
        ],
        "bar_1_task": [
            "1c0466d5-9376-4684-b922-5f8b6a8f4c47"
        ]
    },
    "inTransitions": {
        "foo_2_task": [
            "4206f0d3-5173-4a4c-8813-d01131d6c5f1"
        ],
        "foo_3_task": [
            "591949d5-0001-4148-a7f2-90cfe80131fb"
        ],
        "bar_2_task": [
            "23f49192-79e0-4ed2-a4bc-ffb74ecaafa6",
            "1c0466d5-9376-4684-b922-5f8b6a8f4c47"
        ],
        "foo_1_task": [
            "2457707e-1998-4be0-82c1-d6ba824347b8"
        ],
        "bar_1_task": [
            "13ba48da-2886-4105-b6b8-1e555491bd29"
        ]
    }
}