[DI] Add a deprecated status to definitions

Taluu · Taluu · commit 4b6fab0b2cf2 · 2015-09-24T10:50:44.000+02:00
diff --git a/src/Symfony/Component/DependencyInjection/Definition.php b/src/Symfony/Component/DependencyInjection/Definition.php
@@ -38,6 +38,7 @@ class Definition
     private $public = true;
     private $synthetic = false;
     private $abstract = false;
+    private $deprecated = false;
     private $synchronized = false;
     private $lazy = false;
     private $decoratedService;
@@ -829,6 +830,36 @@ public function isAbstract()
         return $this->abstract;
     }
 
+    /**
+     * Whether this definition is deprecated, that means it should not be called
+     * anymore.
+     *
+     * @param bool $status
+     *
+     * @return Definition the current instance
+     *
+     * @api
+     */
+    public function setDeprecated($status = true)
+    {
+        $this->deprecated = (bool) $status;
+
+        return $this;
+    }
+
+    /**
+     * Whether this definition is deprecated, that means it should not be called
+     * anymore.
+     *
+     * @return bool
+     *
+     * @api
+     */
+    public function isDeprecated()
+    {
+        return $this->deprecated;
+    }
+
     /**
      * Sets a configurator to call after the service is fully initialized.
      *
diff --git a/src/Symfony/Component/DependencyInjection/Tests/DefinitionTest.php b/src/Symfony/Component/DependencyInjection/Tests/DefinitionTest.php
@@ -233,6 +233,18 @@ public function testSetIsAbstract()
         $this->assertTrue($def->isAbstract(), '->isAbstract() returns true if the instance must not be public.');
     }
 
+    /**
+     * @covers Symfony\Component\DependencyInjection\Definition::setDeprecated
+     * @covers Symfony\Component\DependencyInjection\Definition::isDeprecated
+     */
+    public function testSetIsDeprecated()
+    {
+        $def = new Definition('stdClass');
+        $this->assertFalse($def->isDeprecated(), '->isDeprecated() returns false by default');
+        $this->assertSame($def, $def->setDeprecated(true), '->setDeprecated() implements a fluent interface');
+        $this->assertTrue($def->isDeprecated(), '->isDeprecated() returns true if the instance should not be used anymore.');
+    }
+
     /**
      * @covers Symfony\Component\DependencyInjection\Definition::setConfigurator
      * @covers Symfony\Component\DependencyInjection\Definition::getConfigurator
