1: <?php
 2: /**
 3:  * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 4:  * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 5:  *
 6:  * Licensed under The MIT License
 7:  * For full copyright and license information, please see the LICENSE.txt
 8:  * Redistributions of files must retain the above copyright notice.
 9:  *
10:  * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
11:  * @link          https://cakephp.org CakePHP(tm) Project
12:  * @since         3.2.0
13:  * @license       https://opensource.org/licenses/mit-license.php MIT License
14:  */
15: namespace Cake\Database;
16: 
17: /**
18:  * Implements the TypedResultInterface
19:  */
20: trait TypedResultTrait
21: {
22:     /**
23:      * The type name this expression will return when executed
24:      *
25:      * @var string
26:      */
27:     protected $_returnType = 'string';
28: 
29:     /**
30:      * Gets the type of the value this object will generate.
31:      *
32:      * @return string
33:      */
34:     public function getReturnType()
35:     {
36:         return $this->_returnType;
37:     }
38: 
39:     /**
40:      * Sets the type of the value this object will generate.
41:      *
42:      * @param string $type The name of the type that is to be returned
43:      * @return $this
44:      */
45:     public function setReturnType($type)
46:     {
47:         $this->_returnType = $type;
48: 
49:         return $this;
50:     }
51: 
52:     /**
53:      * Sets the type of the value this object will generate.
54:      * If called without arguments, returns the current known type
55:      *
56:      * @deprecated 3.5.0 Use getReturnType()/setReturnType() instead.
57:      * @param string|null $type The name of the type that is to be returned
58:      * @return string|$this
59:      */
60:     public function returnType($type = null)
61:     {
62:         deprecationWarning(
63:             'TypedResultTrait::returnType() is deprecated. ' .
64:             'Use TypedResultTrait::setReturnType()/getReturnType() instead.'
65:         );
66:         if ($type !== null) {
67:             $this->_returnType = $type;
68: 
69:             return $this;
70:         }
71: 
72:         return $this->_returnType;
73:     }
74: }
75: