/[cvs]/nfo/php/libs/org.netfrag.glib/DesignPattern/RemoteProxy.php
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revision 1.1 by joko, Mon Mar 3 22:06:46 2003 UTC revision 1.3 by joko, Wed Mar 5 16:10:17 2003 UTC
# Line 1  Line 1 
1  <?php  <?php
2    /**
3     * This file contains the DesignPattern::RemoteProxy class
4     *
5     * @author Andreas Motl <andreas.motl@ilo.de>
6     * @package org.netfrag.glib
7     * @name DesignPattern::RemoteProxy
8     *
9     */
10    
11  /**  /**
12   * -------------------------------------------------------------------------   * -------------------------------------------------------------------------
13   *    $Id$   *    $Id$
14   * -------------------------------------------------------------------------   * -------------------------------------------------------------------------
15   *    $Log$   *    $Log$
16     *    Revision 1.3  2003/03/05 16:10:17  joko
17     *    updated docu (phpDocumentor testing....)
18     *
19     *    Revision 1.2  2003/03/05 12:14:02  joko
20     *    renamed method
21     *    constructor argument expansion
22     *
23   *    Revision 1.1  2003/03/03 22:06:46  joko   *    Revision 1.1  2003/03/03 22:06:46  joko
24   *    refactored from Data::Driver::Proxy   *    refactored from Data::Driver::Proxy
25   *   *
# Line 95  Line 110 
110   */   */
111    
112  /**  /**
  *  
113   * Data::Driver::Proxy  --  Multiple stage data fetching and caching   * Data::Driver::Proxy  --  Multiple stage data fetching and caching
114   *   *
115   *   *
# Line 155  Line 169 
169   */   */
170    
171  /**  /**
172   * Todo:   * An attempt to implement some software design patterns...
173     * --- RemoteProxyPattern
174     *
175     * @link http://c2.com/cgi-bin/wiki?ProxyPattern
176     *
177     * @author Andreas Motl <andreas.motl@ilo.de>
178     * @link http://www.netfrag.org/~joko/
179     *
180     * @copyright (c) 2003 - All Rights reserved.
181     * @license GNU LGPL (GNU Lesser General Public License)
182     * @link http://www.gnu.org/licenses/lgpl.txt
183     *
184     * @package org.netfrag.glib
185     * @name DesignPattern::RemoteProxy
186     *
187     */
188    
189    /**
190     * @todo
191     * <pre>
192   *  x extend options to en-/disable caching via a) session and/or b) database   *  x extend options to en-/disable caching via a) session and/or b) database
193   *    o make feature available via runtime setter-method to these options   *    o make feature available via runtime setter-method to these options
194   *  o use PEAR::Cache for caching purposes!!!   *  o use PEAR::Cache for caching purposes!!!
# Line 163  Line 196 
196   *  o make database connection more flexible to make possible   *  o make database connection more flexible to make possible
197   *      to have different (probably named) proxy databases (besides a "main database")   *      to have different (probably named) proxy databases (besides a "main database")
198   *  o rename this to Data::Proxy? or split into Data::Query, Data::Result and Data::Wrapper?   *  o rename this to Data::Proxy? or split into Data::Query, Data::Result and Data::Wrapper?
199     * </pre>
200   *   *
201   */   */
202    
# Line 185  class DesignPattern_RemoteProxy extends Line 219  class DesignPattern_RemoteProxy extends
219      logp(get_class($this) . "->new()", PEAR_LOG_INFO);      logp(get_class($this) . "->new()", PEAR_LOG_INFO);
220      global $proxy;      global $proxy;
221    
222        // 2003-03-05 - modified constructor
223        // expand objectId
224        if (is_array($objectId)) {
225          $options = $objectId[1];
226          $objectId = $objectId[0];
227        }
228    
229      // trace      // trace
230        //print Dumper($objectId, $options);        //print Dumper($objectId, $options);
231    
# Line 193  class DesignPattern_RemoteProxy extends Line 234  class DesignPattern_RemoteProxy extends
234        $this->_init_caching();        $this->_init_caching();
235        $this->_init_load();        $this->_init_load();
236    
237        //print Dumper($this);
238    
239    }    }
240    
241    function _init_meta_options( $objectId="", $options = array() ) {    function _init_meta_options( $objectId="", $options = array() ) {
# Line 217  class DesignPattern_RemoteProxy extends Line 260  class DesignPattern_RemoteProxy extends
260    
261      if ($this->meta[remote]) {      if ($this->meta[remote]) {
262        //$this->backend = mkObject('Data::Driver::RPC::Remote', $this->meta[rpcinfo]);        //$this->backend = mkObject('Data::Driver::RPC::Remote', $this->meta[rpcinfo]);
263        $this->backend = mkObject('DataSource::Proxy::XMLRPC', $this->meta[rpcinfo]);        $this->backend = php::mkComponent('DataSource::Proxy::XMLRPC', $this->meta[rpcinfo]);
264      }      }
265    }    }
266    
# Line 275  class DesignPattern_RemoteProxy extends Line 318  class DesignPattern_RemoteProxy extends
318    }      }  
319    */    */
320    
321    function getAttributes() {    function getResult() {
322      if (!$this->meta[decoded]) {      if (!$this->meta[decoded]) {
323        $this->_decode();        $this->_decode();
324        $this->_saveState();        $this->_saveState();
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