--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Loader\Configurator\Traits;
+
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+trait CallTrait
+{
+ /**
+ * Adds a method to call after service initialization.
+ *
+ * @param string $method The method name to call
+ * @param array $arguments An array of arguments to pass to the method call
+ *
+ * @return $this
+ *
+ * @throws InvalidArgumentException on empty $method param
+ */
+ final public function call($method, array $arguments = array())
+ {
+ $this->definition->addMethodCall($method, static::processValue($arguments, true));
+
+ return $this;
+ }
+}