org.netfrag.glib/DesignPattern/AdapterProxy.php

<?
/**
 * This file contains the DesignPattern::AdapterProxy namespace.
 *
 * @author Andreas Motl <andreas.motl@ilo.de>
 * @package org.netfrag.glib
 * @filesource
 *
 * <b>Cvs-Log:</b>
 *
 * <pre>
 * $Id: AdapterProxy.php,v 1.4 2003/03/05 16:32:18 joko Exp $
 *
 * $Log: AdapterProxy.php,v $
 * Revision 1.4  2003/03/05 16:32:18  joko
 * updated docu (phpDocumentor testing....)
 *
 * Revision 1.3  2003/03/05 16:10:17  joko
 * updated docu (phpDocumentor testing....)
 *
 * Revision 1.2  2003/03/05 15:41:03  joko
 * updated docu (phpDocumentor testing....)
 *
 * Revision 1.1  2003/03/05 12:07:10  joko
 * + initial commit
 *
 * Revision 1.1  2003/03/03 22:11:08  joko
 * + initial commit
 * </pre>
 *
 *
 */


/**
 * Make sure we have the required parent class
 */
loadModule('DesignPattern::TransparentProxy');


/**
 * This tries to combine some DesignPatterns....
 *
 * It combines features from both the standard Proxy
 * and the TransparentProxy adding some Adapter features.
 *
 * @author Andreas Motl <andreas.motl@ilo.de>
 * @copyright (c) 2003 - All Rights reserved.
 * @link http://www.netfrag.org/~joko/
 *
 * @license GNU LGPL (GNU Lesser General Public License)
 * @link http://www.gnu.org/licenses/lgpl.txt
 *
 * @package org.netfrag.glib
 * @name DesignPattern::AdapterProxy
 *
 * @todo
 * <p>Learn TransparentProxy to do procedural calls instead
 * of instantiating a component and even less code could be in here.....
 * benefit: the TransparentProxy would be become even more powerful
 * eeäähhh, to the master Proxy it goes......!!! This one calls the handler(s)!
 * </p>
 *
 */
class DesignPattern_AdapterProxy extends DesignPattern_TransparentProxy {

  var $_adapter;
  var $_adapter_module;
  var $_adapter_options;
  
  function &get_adapter() {
    return $this->_adapter;
  }
  
  function &set_adapter(&$adapter) {
    $this->_adapter = &$adapter;
  }

  // move this code to php::call_func!!! and wrap here!!!
  function &create_adapter($m, $f, $a, $options = array()) {

    // load required module
    php::loadModule($m);
    
    // V0: call-handler tests
    //$m::$f();
    //$res = call_user_func(array($m, $f));
    //call_user_func("$m::$f");
    //$m->$f();
    
    // V1:
    //$res = call_user_func( array( $m, $f ) );

    // V2:
    //return call_user_func( array( $m, $f ), $a );
    
    if ($options[object]) {
      $m = php::mkInstance($m);
    }
    
    // V3:
    $this->set_adapter( call_user_func( array( &$m, $f ), $a ) );
    return $this->get_adapter();

    //print Dumper($res);
    //exit;
    
    // FIXME: use TransparentProxy for this!
    // V1:
    //$this = $res;
    // V2:
    //$this->make_transparent();
    
    //return $res;

  }

  function set_adapter_module($name) {
    $this->_adapter_module = $name;
  }
  function get_adapter_module() {
    return $this->_adapter_module;
  }
  function set_adapter_options(&$options) {
    $this->_adapter_options = &$options;
  }
  function get_adapter_options() {
    return $this->_adapter_options;
  }

}

?>
1	joko	1.1	<?
2			/**
3	joko	1.5	* This file contains the DesignPattern::AdapterProxy namespace.
4	joko	1.1	*
5			* @author Andreas Motl <andreas.motl@ilo.de>
6	joko	1.2	* @package org.netfrag.glib
7	joko	1.4	* @filesource
8			*
9			* <b>Cvs-Log:</b>
10	joko	1.1	*
11	joko	1.4	* <pre>
12	joko	1.5	* $Id: AdapterProxy.php,v 1.4 2003/03/05 16:32:18 joko Exp $
13	joko	1.2	*
14			* $Log: AdapterProxy.php,v $
15	joko	1.5	* Revision 1.4 2003/03/05 16:32:18 joko
16			* updated docu (phpDocumentor testing....)
17			*
18	joko	1.4	* Revision 1.3 2003/03/05 16:10:17 joko
19			* updated docu (phpDocumentor testing....)
20			*
21	joko	1.3	* Revision 1.2 2003/03/05 15:41:03 joko
22			* updated docu (phpDocumentor testing....)
23			*
24	joko	1.2	* Revision 1.1 2003/03/05 12:07:10 joko
25			* + initial commit
26	joko	1.1	*
27			* Revision 1.1 2003/03/03 22:11:08 joko
28			* + initial commit
29	joko	1.4	* </pre>
30	joko	1.1	*
31			*
32			*/
33
34
35			/**
36	joko	1.4	* Make sure we have the required parent class
37			*/
38			loadModule('DesignPattern::TransparentProxy');
39
40
41			/**
42	joko	1.5	* This tries to combine some DesignPatterns....
43	joko	1.1	*
44	joko	1.5	* It combines features from both the standard Proxy
45			* and the TransparentProxy adding some Adapter features.
46	joko	1.2	*
47	joko	1.1	* @author Andreas Motl <andreas.motl@ilo.de>
48	joko	1.5	* @copyright (c) 2003 - All Rights reserved.
49	joko	1.2	* @link http://www.netfrag.org/~joko/
50	joko	1.5	*
51	joko	1.2	* @license GNU LGPL (GNU Lesser General Public License)
52			* @link http://www.gnu.org/licenses/lgpl.txt
53			*
54			* @package org.netfrag.glib
55			* @name DesignPattern::AdapterProxy
56	joko	1.1	*
57	joko	1.5	* @todo
58			* <p>Learn TransparentProxy to do procedural calls instead
59	joko	1.3	* of instantiating a component and even less code could be in here.....
60			* benefit: the TransparentProxy would be become even more powerful
61			* eeäähhh, to the master Proxy it goes......!!! This one calls the handler(s)!
62	joko	1.5	* </p>
63	joko	1.3	*
64			*/
65	joko	1.1	class DesignPattern_AdapterProxy extends DesignPattern_TransparentProxy {
66
67			var $_adapter;
68			var $_adapter_module;
69			var $_adapter_options;
70
71			function &get_adapter() {
72			return $this->_adapter;
73			}
74
75			function &set_adapter(&$adapter) {
76			$this->_adapter = &$adapter;
77			}
78
79			// move this code to php::call_func!!! and wrap here!!!
80			function &create_adapter($m, $f, $a, $options = array()) {
81
82			// load required module
83			php::loadModule($m);
84
85			// V0: call-handler tests
86			//$m::$f();
87			//$res = call_user_func(array($m, $f));
88			//call_user_func("$m::$f");
89			//$m->$f();
90
91			// V1:
92			//$res = call_user_func( array( $m, $f ) );
93
94			// V2:
95			//return call_user_func( array( $m, $f ), $a );
96
97			if ($options[object]) {
98			$m = php::mkInstance($m);
99			}
100
101			// V3:
102			$this->set_adapter( call_user_func( array( &$m, $f ), $a ) );
103			return $this->get_adapter();
104
105			//print Dumper($res);
106			//exit;
107
108			// FIXME: use TransparentProxy for this!
109			// V1:
110			//$this = $res;
111			// V2:
112			//$this->make_transparent();
113
114			//return $res;
115
116			}
117
118			function set_adapter_module($name) {
119			$this->_adapter_module = $name;
120			}
121			function get_adapter_module() {
122			return $this->_adapter_module;
123			}
124			function set_adapter_options(&$options) {
125			$this->_adapter_options = &$options;
126			}
127			function get_adapter_options() {
128			return $this->_adapter_options;
129			}
130
131			}
132
133			?>
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