Merge pull request zendframework/zendframework#2144 from PHPGangsta/f…

…ixes/phpdocClassesAndNamespaces

fixed a lot of phpDoc comments

src/Adapter/AbstractAdapter.php

@@ -53,7 +53,7 @@ public function __construct($options = null)
      * Set options via an array
      *
      * @param  array $options
-     * @return \Zend\ProgressBar\Adapter\Adapter
+     * @return AbstractAdapter
      */
     public function setOptions(array $options)
     {

src/Adapter/Console.php

@@ -239,7 +239,7 @@ public function setWidth($width = null)
      * Set the elements to display with the progressbar
      *
      * @param  array $elements
-     * @throws \Zend\ProgressBar\Adapter\Exception When an invalid element is found in the array
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When an invalid element is found in the array
      * @return \Zend\ProgressBar\Adapter\Console
      */
     public function setElements(array $elements)
@@ -264,7 +264,7 @@ public function setElements(array $elements)
      * Set the left-hand character for the bar
      *
      * @param  string $char
-     * @throws \Zend\ProgressBar\Adapter\Exception When character is empty
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When character is empty
      * @return \Zend\ProgressBar\Adapter\Console
      */
     public function setBarLeftChar($char)
@@ -282,7 +282,7 @@ public function setBarLeftChar($char)
      * Set the right-hand character for the bar
      *
      * @param  string $char
-     * @throws \Zend\ProgressBar\Adapter\Exception When character is empty
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When character is empty
      * @return \Zend\ProgressBar\Adapter\Console
      */
     public function setBarRightChar($char)
@@ -338,7 +338,7 @@ public function setCharset($charset)
      * Set the finish action
      *
      * @param  string $action
-     * @throws \Zend\ProgressBar\Adapter\Exception When an invalid action is specified
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When an invalid action is specified
      * @return \Zend\ProgressBar\Adapter\Console
      */
     public function setFinishAction($action)

src/ProgressBar.php

@@ -59,7 +59,7 @@ class ProgressBar
     /**
      * Adapter for the output
      *
-     * @var \Zend\ProgressBar\Adapter\Adapter
+     * @var \Zend\ProgressBar\Adapter\AbstractAdapter
      */
     protected $adapter;
 
@@ -74,9 +74,9 @@ class ProgressBar
      * Create a new progressbar backend.
      *
      * @param  Adapter\AbstractAdapter $adapter
-     * @param  float                    $min
-     * @param  float                    $max
-     * @param  string                   $persistenceNamespace
+     * @param  float|int               $min
+     * @param  float|int               $max
+     * @param  string|null             $persistenceNamespace
      * @throws Exception\OutOfRangeException When $min is greater than $max
      */
     public function __construct(Adapter\AbstractAdapter $adapter, $min = 0, $max = 100, $persistenceNamespace = null)