#35 Add demo.cache.set_get process using MemoryAdapter

Author: njoubert-cleverage

config/packages/process/demo.cache.set_get.yaml

@@ -0,0 +1,68 @@
+clever_age_process:
+    configurations:
+        demo.cache.set_get:
+            description: >
+                A simple process which set and get cached values
+            help: >
+                Ex: bin/console cleverage:process:execute demo.cache.set_get
+            options:
+                ui:
+                    source: Bar
+                    target: Foo
+            tasks:
+                start:
+                    service: '@CleverAge\ProcessBundle\Task\DummyTask'
+                    outputs: [ data, get, get_missing ]
+
+                data:
+                    service: '@CleverAge\ProcessBundle\Task\ConstantIterableOutputTask'
+                    outputs: [ format ]
+                    options:
+                        output:
+                            - key: 'key1'
+                              column1: value1-1
+                              column2: value2-1
+                              column3: value3-1
+                            - key: 'key2'
+                              column1: value1-2
+                              column2: value2-2
+                              column3: value3-2
+                            - key: 'key3'
+                              column1: ''
+                              column2: null
+                              column3: value3-3
+                format:
+                    service: '@CleverAge\ProcessBundle\Task\TransformerTask'
+                    options:
+                        transformers:
+                            mapping:
+                                mapping:
+                                    key:
+                                        code: '[key]'
+                                    value:
+                                        code: '.'
+                    outputs: [ set ]
+
+                set:
+                    service: '@CleverAge\CacheProcessBundle\Task\SetTask'
+                    options:
+                        adapter: 'memory'
+                        key: '' # overrided by input'
+                        value: '' # overrided by input
+
+                get:
+                    service: '@CleverAge\CacheProcessBundle\Task\GetTask'
+                    options:
+                        adapter: 'memory'
+                        key: 'key2'
+                    outputs: [ debug ]
+
+                get_missing:
+                    service: '@CleverAge\CacheProcessBundle\Task\GetTask'
+                    options:
+                        adapter: 'memory'
+                        key: 'missing'
+                    outputs: [ debug ]
+
+                debug:
+                  service: '@CleverAge\ProcessBundle\Task\Debug\DebugTask'

config/services.yaml

@@ -56,3 +56,9 @@ services:
             $uri: 'https://apicarto.ign.fr/api'
         tags:
             - { name: cleverage.rest.client }
+
+    # For cleverage/cache-process-bundle
+    app.cleverage_cache_process.adapter.memory:
+        class: App\Adapter\MemoryAdapter
+        tags:
+            - { name: cleverage.cache.adapter }

src/Adapter/MemoryAdapter.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Adapter;
+
+use CleverAge\CacheProcessBundle\Adapter\Adapter;
+use Symfony\Component\Cache\Adapter\ArrayAdapter;
+
+class MemoryAdapter extends Adapter
+{
+    public function __construct()
+    {
+        $cache = new ArrayAdapter(
+            // the default lifetime (in seconds) for cache items that do not define their
+            // own lifetime, with a value 0 causing items to be stored indefinitely (i.e.
+            // until the current PHP process finishes)
+            $defaultLifetime = 0,
+
+            // if true, the values saved in the cache are serialized before storing them
+            $storeSerialized = true,
+
+            // the maximum lifetime (in seconds) of the entire cache (after this time, the
+            // entire cache is deleted to avoid stale data from consuming memory)
+            $maxLifetime = 0,
+
+            // the maximum number of items that can be stored in the cache. When the limit
+            // is reached, cache follows the LRU model (least recently used items are deleted)
+            $maxItems = 0
+        );
+        parent::__construct($cache, 'memory');
+    }
+}