src/op5/ninja_sdk/orm/ORMRootPoolGenerator.php

   1 <?php
   2
   3 class ORMRootPoolGenerator extends class_generator {
   4
   5         private $structure;
   6         private $objectclass;
   7
   8         public function __construct() {
   9                 $this->classname = 'BaseObjectPool';
  10                 $this->set_model();
  11         }
  12
  13         public function generate($skip_generated_note = false) {
  14                 parent::generate($skip_generated_note);
  15                 $this->init_class( false, array('abstract') );
  16                 $this->variable('table',false,'protected');
  17                 $this->variable('table_classes',false,'private static');
  18                 $this->generate_pool();
  19                 $this->generate_load_table_classes();
  20                 $this->generate_fetch_by_key();
  21                 $this->finish_class();
  22         }
  23
  24         private function generate_pool() {
  25                 $this->init_function( 'pool', array('name'), 'static' );
  26
  27                 $this->write( 'if( self::$table_classes === false ) {' );
  28                 $this->write( 'self::$table_classes = static::load_table_classes();' );
  29                 $this->write( '}' );
  30
  31                 $this->write( 'if( isset(self::$table_classes[$name]) ) {' );
  32                 $this->write(     'return new self::$table_classes[$name]["pool"]();' );
  33                 $this->write( '}' );
  34
  35                 $this->write( 'throw new ORMException("Unknown table ".$name);' );
  36                 $this->finish_function();
  37         }
  38         private function generate_load_table_classes() {
  39                 $this->init_function( 'load_table_classes', array(), 'static' );
  40                 $this->write( 'return array();' );
  41                 $this->finish_function();
  42         }
  43
  44         /**
  45          * undocumented function
  46          *
  47          * @return void
  48          **/
  49         private function generate_fetch_by_key() {
  50                 $this->init_function( 'fetch_by_key', array('key'), 'static' );
  51                 $this->write( 'return false;' );
  52                 $this->finish_function();
  53         }
  54 }