Upgrading to 1.0.0-beta1 version of the API PHP implementation.

vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php

@@ -1,186 +0,0 @@
-<?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\EventDispatcher;
-
-/**
- * Event encapsulation class.
- *
- * Encapsulates events thus decoupling the observer from the subject they encapsulate.
- *
- * @author Drak <drak@zikula.org>
- */
-class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
-{
-    /**
-     * Event subject.
-     *
-     * @var mixed usually object or callable
-     */
-    protected $subject;
-
-    /**
-     * Array of arguments.
-     *
-     * @var array
-     */
-    protected $arguments;
-
-    /**
-     * Encapsulate an event with $subject and $args.
-     *
-     * @param mixed $subject   The subject of the event, usually an object.
-     * @param array $arguments Arguments to store in the event.
-     */
-    public function __construct($subject = null, array $arguments = array())
-    {
-        $this->subject = $subject;
-        $this->arguments = $arguments;
-    }
-
-    /**
-     * Getter for subject property.
-     *
-     * @return mixed $subject The observer subject.
-     */
-    public function getSubject()
-    {
-        return $this->subject;
-    }
-
-    /**
-     * Get argument by key.
-     *
-     * @param string $key Key.
-     *
-     * @throws \InvalidArgumentException If key is not found.
-     *
-     * @return mixed Contents of array key.
-     */
-    public function getArgument($key)
-    {
-        if ($this->hasArgument($key)) {
-            return $this->arguments[$key];
-        }
-
-        throw new \InvalidArgumentException(sprintf('%s not found in %s', $key, $this->getName()));
-    }
-
-    /**
-     * Add argument to event.
-     *
-     * @param string $key   Argument name.
-     * @param mixed  $value Value.
-     *
-     * @return GenericEvent
-     */
-    public function setArgument($key, $value)
-    {
-        $this->arguments[$key] = $value;
-
-        return $this;
-    }
-
-    /**
-     * Getter for all arguments.
-     *
-     * @return array
-     */
-    public function getArguments()
-    {
-        return $this->arguments;
-    }
-
-    /**
-     * Set args property.
-     *
-     * @param array $args Arguments.
-     *
-     * @return GenericEvent
-     */
-    public function setArguments(array $args = array())
-    {
-        $this->arguments = $args;
-
-        return $this;
-    }
-
-    /**
-     * Has argument.
-     *
-     * @param string $key Key of arguments array.
-     *
-     * @return bool
-     */
-    public function hasArgument($key)
-    {
-        return array_key_exists($key, $this->arguments);
-    }
-
-    /**
-     * ArrayAccess for argument getter.
-     *
-     * @param string $key Array key.
-     *
-     * @throws \InvalidArgumentException If key does not exist in $this->args.
-     *
-     * @return mixed
-     */
-    public function offsetGet($key)
-    {
-        return $this->getArgument($key);
-    }
-
-    /**
-     * ArrayAccess for argument setter.
-     *
-     * @param string $key   Array key to set.
-     * @param mixed  $value Value.
-     */
-    public function offsetSet($key, $value)
-    {
-        $this->setArgument($key, $value);
-    }
-
-    /**
-     * ArrayAccess for unset argument.
-     *
-     * @param string $key Array key.
-     */
-    public function offsetUnset($key)
-    {
-        if ($this->hasArgument($key)) {
-            unset($this->arguments[$key]);
-        }
-    }
-
-    /**
-     * ArrayAccess has argument.
-     *
-     * @param string $key Array key.
-     *
-     * @return bool
-     */
-    public function offsetExists($key)
-    {
-        return $this->hasArgument($key);
-    }
-
-    /**
-     * IteratorAggregate for iterating over the object like an array.
-     *
-     * @return \ArrayIterator
-     */
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->arguments);
-    }
-}