class_ObjectFactory.php

Go to the documentation of this file.

<?php
class ObjectFactory extends BaseFactory {
        private static $total = 0;

        protected function __construct () {
                // Call parent constructor
                parent::__construct(__CLASS__);
        }

        public final static function createObjectByName ($className, array $args=array()) {
                // Is the class name valid and is the class there?
                if (empty($className)) {
                        // First get an instance of this factory
                        $factoryInstance = new ObjectFactory();

                        // Throw an exception here
                        throw new EmptyVariableException(array($factoryInstance, 'className'), self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
                } elseif (!class_exists($className)) {
                        // First get an instance of this factory
                        $factoryInstance = new ObjectFactory();

                        // Then throw an exception
                        throw new ClassNotFoundException(array($factoryInstance, $className), self::EXCEPTION_CLASS_NOT_FOUND);
                }

                // Create method name
                $methodName = sprintf("create%s",
                        $className
                );

                // Run the user function
                $objectInstance = call_user_func_array(array($className, $methodName), $args);

                // Count generated objects up
                self::$total++;

                // Return the prepared instance
                return $objectInstance;
        }

        public final static function createObjectByConfiguredName ($configEntry, array $args=array()) {
                // Read the configuration entry
                $className = FrameworkConfiguration::getInstance()->readConfig($configEntry);

                // Send this to the other factory...
                $objectInstance = self::createObjectByName($className, $args);

                // Return the instance
                return $objectInstance;
        }

        public final static function getTotal () {
                return self::$total;
        }
}

// [EOF]
?>