diff --git a/src/Patterns/Structural/Composite/AbstractComposite.php b/src/Patterns/Structural/Composite/AbstractComposite.php
index f6758c4..98b85cb 100644
--- a/src/Patterns/Structural/Composite/AbstractComposite.php
+++ b/src/Patterns/Structural/Composite/AbstractComposite.php
@@ -13,11 +13,25 @@
 
 namespace O2System\Spl\Patterns\Structural\Composite;
 
+use O2System\Spl\Traits\Collectors\OptionsCollectorTrait;
+
 /**
  * Class AbstractBuilder
  * @package O2System\Spl\Patterns\Builder
  */
 abstract class AbstractComposite implements RenderableInterface
 {
+    use OptionsCollectorTrait;
+
+    // ------------------------------------------------------------------------
 
+    /**
+     * AbstractComposite::__toString
+     *
+     * @return mixed
+     */
+    public function __toString()
+    {
+        return $this->render($this->options);
+    }
 }
\ No newline at end of file
diff --git a/src/Traits/Collectors/ErrorCollectorTrait.php b/src/Traits/Collectors/ErrorCollectorTrait.php
index ae69c13..b9cf0d2 100644
--- a/src/Traits/Collectors/ErrorCollectorTrait.php
+++ b/src/Traits/Collectors/ErrorCollectorTrait.php
@@ -73,13 +73,13 @@ public function hasErrors()
     // ------------------------------------------------------------------------
 
     /**
-     * ErrorCollectorTrait::getLatestErrorMessage
+     * ErrorCollectorTrait::getLastErrorMessage
      *
      * Returns latest error message.
      *
      * @return string|bool Returns FALSE if Failed.
      */
-    public function getLatestErrorMessage()
+    public function getLastErrorMessage()
     {
         if (count($this->errors)) {
             return end($this->errors);
@@ -91,13 +91,13 @@ public function getLatestErrorMessage()
     // ------------------------------------------------------------------------
 
     /**
-     * ErrorCollectorTrait::getLatestErrorCode
+     * ErrorCollectorTrait::getLastErrorCode
      *
      * Returns latest error code.
      *
      * @return int|bool Returns FALSE if Failed.
      */
-    public function getLatestErrorCode()
+    public function getLastErrorCode()
     {
         if (count($this->errors)) {
             end($this->errors);
diff --git a/src/Traits/Collectors/OptionsCollectorTrait.php b/src/Traits/Collectors/OptionsCollectorTrait.php
new file mode 100644
index 0000000..2a207cc
--- /dev/null
+++ b/src/Traits/Collectors/OptionsCollectorTrait.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * This file is part of the O2System Framework package.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @author         Steeve Andrian Salim
+ * @copyright      Copyright (c) Steeve Andrian Salim
+ */
+
+// ------------------------------------------------------------------------
+
+namespace O2System\Spl\Traits\Collectors;
+
+// ------------------------------------------------------------------------
+
+use O2System\Kernel\DataStructures\Options;
+
+/**
+ * Class OptionsCollectorTrait
+ *
+ * @package O2System\Spl\Traits\Collectors
+ */
+trait OptionsCollectorTrait
+{
+    /**
+     * List of Options
+     *
+     * @type array
+     */
+    protected $options = [];
+
+    // ------------------------------------------------------------------------
+
+    /**
+     * Add Option
+     *
+     * @param $key
+     * @param $value
+     *
+     * @return $this
+     */
+    public function addOption($key, $value)
+    {
+        if (isset($this->options[ $key ])) {
+            if (is_array($value) AND is_array($this->options[ $key ])) {
+                $this->options[ $key ] = array_merge($this->options[ $key ], $value);
+            } else {
+                $this->options[ $key ] = $value;
+            }
+        } else {
+            $this->options[ $key ] = $value;
+        }
+
+        return $this;
+    }
+
+    // ------------------------------------------------------------------------
+
+    /**
+     * Get Options
+     *
+     * @access  public
+     * @final   this method can't be overwritten
+     *
+     * @param string|null $key Options item index name
+     *
+     * @return mixed
+     */
+    final public function getOption($key, $offset = null)
+    {
+        if (isset($this->options[ $key ])) {
+            if (isset($offset)) {
+                return isset($this->options[ $key ][ $offset ]) ? $this->options[ $key ][ $offset ] : null;
+            }
+
+            return $this->options[ $key ];
+        }
+
+        return false;
+    }
+
+    // ------------------------------------------------------------------------
+
+    /**
+     * Get Options
+     *
+     * @access  public
+     * @final   this method can't be overwritten
+     *
+     * @param string|null $key Options item index name
+     *
+     * @return mixed
+     */
+    final public function getOptions($key = null, $offset = null)
+    {
+        if (isset($key)) {
+            if (isset($this->options[ $key ])) {
+                if (isset($offset)) {
+                    return isset($this->options[ $key ][ $offset ]) ? $this->options[ $key ][ $offset ] : null;
+                }
+
+                return $this->options[ $key ];
+            }
+
+            return false;
+        }
+
+        return $this->options;
+    }
+
+    // ------------------------------------------------------------------------
+
+    /**
+     * Set Options
+     *
+     * @access   public
+     *
+     * @param array|string|int|Options $key
+     *
+     * @return static
+     */
+    public function setOptions($key, $value = null)
+    {
+        if (is_array($key)) {
+            if (empty($this->options)) {
+                $this->options = $key;
+            } else {
+                $this->options = array_merge($this->options, $key);
+            }
+        } elseif ($key instanceof Options) {
+            $this->options = $key;
+        } elseif (isset($this->options[ $key ])) {
+            if (is_array($value) AND is_array($this->options[ $key ])) {
+                $this->options[ $key ] = array_merge($this->options[ $key ], $value);
+            } else {
+                $this->options[ $key ] = $value;
+            }
+        } else {
+            $this->options[ $key ] = $value;
+        }
+
+        return $this;
+    }
+}
\ No newline at end of file