removed Interface-suffix

Behavioral/Mediator/Colleague.php

@@ -5,14 +5,14 @@ namespace DesignPatterns\Behavioral\Mediator;
 abstract class Colleague
 {
     /**
-     * @var MediatorInterface
+     * @var Mediator
      */
     protected $mediator;
 
     /**
-     * @param MediatorInterface $mediator
+     * @param Mediator $mediator
      */
-    public function setMediator(MediatorInterface $mediator)
+    public function setMediator(Mediator $mediator)
     {
         $this->mediator = $mediator;
     }

Behavioral/Mediator/ConcreteMediator.php

@@ -0,0 +1,47 @@
+<?php declare(strict_types=1);
+
+namespace DesignPatterns\Behavioral\Mediator;
+
+class ConcreteMediator implements Mediator
+{
+    /**
+     * @var Subsystem\Server
+     */
+    private $server;
+
+    /**
+     * @var Subsystem\Database
+     */
+    private $database;
+
+    /**
+     * @var Subsystem\Client
+     */
+    private $client;
+
+    public function __construct(Subsystem\Database $database, Subsystem\Client $client, Subsystem\Server $server)
+    {
+        $this->database = $database;
+        $this->server = $server;
+        $this->client = $client;
+
+        $this->database->setMediator($this);
+        $this->server->setMediator($this);
+        $this->client->setMediator($this);
+    }
+
+    public function makeRequest()
+    {
+        $this->server->process();
+    }
+
+    public function queryDb(): string
+    {
+        return $this->database->getData();
+    }
+
+    public function sendResponse(string $content)
+    {
+        $this->client->output($content);
+    }
+}

Behavioral/Mediator/Mediator.php

@@ -2,54 +2,11 @@
 
 namespace DesignPatterns\Behavioral\Mediator;
 
-class Mediator implements MediatorInterface
+interface Mediator
 {
-    /**
-     * @var Subsystem\Server
-     */
-    private $server;
+    public function sendResponse(string $content);
 
-    /**
-     * @var Subsystem\Database
-     */
-    private $database;
+    public function makeRequest();
 
-    /**
-     * @var Subsystem\Client
-     */
-    private $client;
-
-    /**
-     * @param Subsystem\Database $database
-     * @param Subsystem\Client $client
-     * @param Subsystem\Server $server
-     */
-    public function __construct(Subsystem\Database $database, Subsystem\Client $client, Subsystem\Server $server)
-    {
-        $this->database = $database;
-        $this->server = $server;
-        $this->client = $client;
-
-        $this->database->setMediator($this);
-        $this->server->setMediator($this);
-        $this->client->setMediator($this);
-    }
-
-    public function makeRequest()
-    {
-        $this->server->process();
-    }
-
-    public function queryDb(): string
-    {
-        return $this->database->getData();
-    }
-
-    /**
-     * @param string $content
-     */
-    public function sendResponse($content)
-    {
-        $this->client->output($content);
-    }
+    public function queryDb();
 }

Behavioral/Mediator/MediatorInterface.php

@@ -1,23 +0,0 @@
-<?php declare(strict_types=1);
-
-namespace DesignPatterns\Behavioral\Mediator;
-
-interface MediatorInterface
-{
-    /**
-     * sends the response.
-     *
-     * @param string $content
-     */
-    public function sendResponse($content);
-
-    /**
-     * makes a request
-     */
-    public function makeRequest();
-
-    /**
-     * queries the DB
-     */
-    public function queryDb();
-}

Behavioral/Mediator/README.rst

@@ -9,7 +9,7 @@ together. It is a good alternative to Observer IF you have a "central
 intelligence", like a controller (but not in the sense of the MVC).
 
 All components (called Colleague) are only coupled to the
-MediatorInterface and it is a good thing because in OOP, one good friend
+Mediator interface and it is a good thing because in OOP, one good friend
 is better than many. This is the key-feature of this pattern.
 
 UML Diagram
@@ -24,18 +24,18 @@ Code
 
 You can also find this code on `GitHub`_
 
-MediatorInterface.php
-
-.. literalinclude:: MediatorInterface.php
-   :language: php
-   :linenos:
-
 Mediator.php
 
 .. literalinclude:: Mediator.php
    :language: php
    :linenos:
 
+ConcreteMediator.php
+
+.. literalinclude:: ConcreteMediator.php
+   :language: php
+   :linenos:
+
 Colleague.php
 
 .. literalinclude:: Colleague.php

Behavioral/Mediator/Tests/MediatorTest.php

@@ -2,7 +2,7 @@
 
 namespace DesignPatterns\Tests\Mediator\Tests;
 
-use DesignPatterns\Behavioral\Mediator\Mediator;
+use DesignPatterns\Behavioral\Mediator\ConcreteMediator;
 use DesignPatterns\Behavioral\Mediator\Subsystem\Client;
 use DesignPatterns\Behavioral\Mediator\Subsystem\Database;
 use DesignPatterns\Behavioral\Mediator\Subsystem\Server;
@@ -13,7 +13,7 @@ class MediatorTest extends TestCase
     public function testOutputHelloWorld()
     {
         $client = new Client();
-        new Mediator(new Database(), $client, new Server());
+        new ConcreteMediator(new Database(), $client, new Server());
 
         $this->expectOutputString('Hello World');
         $client->request();

locale/ca/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -28,7 +28,7 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""

locale/de/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -33,10 +33,10 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface and it is a good thing "
+"All components (called Colleague) are only coupled to the Mediator interface and it is a good thing "
 "because in OOP, one good friend is better than many. This is the key-feature of this pattern."
 msgstr ""
-"Alle Komponenten (genannt Kollegen) sind nur abhängig vom MediatorInterface und das ist gut so, "
+"Alle Komponenten (genannt Kollegen) sind nur abhängig vom Mediator interface und das ist gut so, "
 "denn in der Objektorientierten Programmierung ist ein guter Freund besser als viele. Das ist das "
 "beste Feature bei diesem Muster."
 

locale/es/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -28,7 +28,7 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""

locale/es_MX/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -34,7 +34,7 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""

locale/pl/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -36,11 +36,11 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""
-"Wszystkie komponenty, nazywane Współpracownikami (ang. `Collegue`) są powiązane tylko z `MediatorInterface`. "
+"Wszystkie komponenty, nazywane Współpracownikami (ang. `Collegue`) są powiązane tylko z `Mediator`. "
 "Jest to kluczowy element tego wzorca."
 
 #: ../../Behavioral/Mediator/README.rst:16

locale/pt_BR/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -31,12 +31,12 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""
 "Todos componentes (chamados Colleague - em inglês, Colega) são acoplados "
-"apenas ao MediatorInterface e é uma coisa boa porque, em POO (Programação "
+"apenas ao Mediator e é uma coisa boa porque, em POO (Programação "
 "Orientada a Objetos), uma boa amiga é melhor que muitas. Esta é a "
 "característica-chave deste padrão."
 

locale/ru/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -34,12 +34,12 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""
 "Все компоненты (называемые «Коллеги») объединяются в интерфейс "
-"MediatorInterface и это хорошо, потому что в рамках ООП, «старый друг лучше "
+"Mediator и это хорошо, потому что в рамках ООП, «старый друг лучше "
 "новых двух»."
 
 #: ../../Behavioral/Mediator/README.rst:16

locale/tr/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -32,7 +32,7 @@ msgstr ""
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
 "All components (called Colleague) are only coupled to the "
-"MediatorInterface and it is a good thing because in OOP, one good friend "
+"Mediator interface and it is a good thing because in OOP, one good friend "
 "is better than many. This is the key-feature of this pattern."
 msgstr ""
 "Tüm parçalar (Görevdaş (Colleague) da denir) sadece Aracı Arayüz (Mediator Interface) ile "

locale/zh_CN/LC_MESSAGES/Behavioral/Mediator/README.po

@@ -28,7 +28,7 @@ msgstr ""
 
 #: ../../Behavioral/Mediator/README.rst:11
 msgid ""
-"All components (called Colleague) are only coupled to the MediatorInterface "
+"All components (called Colleague) are only coupled to the Mediator interface "
 "and it is a good thing because in OOP, one good friend is better than many. "
 "This is the key-feature of this pattern."
 msgstr ""