* @version 0.0.0
* @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
* @license GNU GPL 3.0 or any newer version
* @link http://www.ship-simu.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
class SimulatorPersonell extends BasePersonell {
// Personell list
private $personellList = null;
// A cache for lists
private $cacheList = null;
// A string for cached conditions
private $cacheCond = null;
/**
* Protected constructor
*
* @return void
*/
protected function __construct () {
// Call parent constructor
parent::__construct(__CLASS__);
}
/**
* Magic wake-up method called when unserialize() is called. This is
* neccessary because in this case a personell does not need to know the
* min/max ages range and system classes. This would anyway use more RAM
* what is not required.
*
* @return void
*/
public function __wakeup () {
// Tidy up a little
$this->removePersonellList();
$this->removeMinMaxAge();
$this->removeCache();
$this->removeSystemArray();
}
/**
* Generate a specified amount of personell and return the prepared instance
*
* @param $amountPersonell Number of personell we shall
* generate
* @return $personellInstance An instance of this object with a
* list of personells
*/
public final static function createSimulatorPersonell ($amountPersonell) {
// Make sure only integer can pass
$amountPersonell = (int) $amountPersonell;
// Get a new instance
$personellInstance = new SimulatorPersonell();
// Debug message
if ((defined('DEBUG_PERSONELL')) || (defined('DEBUG_ALL'))) $personellInstance->debugOutput(sprintf("[%s:%d] Es werden %d Personal bereitgestellt.",
__CLASS__,
__LINE__,
$amountPersonell
));
// Initialize the personell list
$personellInstance->createPersonellList();
// Create requested amount of personell
for ($idx = 0; $idx < $amountPersonell; $idx++) {
$personellInstance->addRandomPersonell();
}
// Debug message
if ((defined('DEBUG_PERSONELL')) || (defined('DEBUG_ALL'))) $personellInstance->debugOutput(sprintf("[%s:%d] %d Personal bereitgestellt.",
__CLASS__,
__LINE__,
$amountPersonell
));
// Tidy up a little
$personellInstance->removeGender();
$personellInstance->removeNames();
$personellInstance->removeBirthday();
$personellInstance->removeSalary();
$personellInstance->removeEmployed();
$personellInstance->removeMarried();
$personellInstance->removeNumberFormaters();
//$personellInstance->removeCache();
$personellInstance->removeSystemArray();
// Instanz zurueckgeben
return $personellInstance;
}
/**
* Create a SimulatorPersonell object by loading the specified personell
* list from an existing database backend
*
* @param $idNumber The ID number (only right part) of the list
* @return $personellInstance An instance of this class
* @throws InvalidIDFormatException If the given id number
* $idNumber is invalid
* @throws MissingSimulatorIdException If an ID number was not found
* @deprecated
*/
public final static function createSimulatorPersonellByID ($idNumber) {
// Get instance
$personellInstance = new SimulatorPersonell(false);
$personellInstance->makeDeprecated();
}
// Create personell list
public function createPersonellList () {
// Is the list already created?
if ($this->personelllList instanceof FrameworkArrayObject) {
// Throw an exception
throw new PersonellListAlreadyCreatedException($this, self::EXCEPTION_DIMENSION_ARRAY_INVALID);
} // END - if
// Initialize the array
$this->personellList = new FrameworkArrayObject("FakedPersonellList");
}
// Remove the personell list
private final function removePersonellList () {
unset($this->personellList);
}
// Add new personell object to our list
public function addRandomPersonell () {
// Gender list...
$genders = array("M", "F");
// Create new personell members
$personellInstance = new SimulatorPersonell();
// Set a randomized gender
$personellInstance->setGender($genders[mt_rand(0, 1)]);
// Set a randomized birthday (maximum age required, see const MAX_AGE)
$personellInstance->createBirthday();
// Married? Same values means: married
if (mt_rand(0, 5) == mt_rand(0, 5)) $personellInstance->setMarried(true);
// Tidy up a little
$personellInstance->removePersonellList();
$personellInstance->removeMinMaxAge();
$personellInstance->removeCache();
$personellInstance->removeSystemArray();
// Add new member to the list
$this->personellList->append($personellInstance);
}
/**
* Get a specifyable list of our people, null or empty string will be ignored!
*
* @return $cacheList A list of cached personells
*/
function getSpecialPersonellList ($isEmployed = null, $isMarried = null, $hasGender = "") {
// Serialize the conditions for checking if we can take the cache
$serialized = serialize(array($isEmployed, $isMarried, $hasGender));
// The same (last) conditions?
if (($serialized == $this->cacheCond) && (!is_null($this->cacheCond))) {
if ((defined('DEBUG_PERSONELL')) || (defined('DEBUG_ALL'))) $this->debugOutput(sprintf("[%s:%d] Gecachte Liste wird verwendet.",
__CLASS__,
__LINE__
));
// Return cached list
return $this->cacheList;
}
// Output debug message
if ((defined('DEBUG_PERSONELL')) || (defined('DEBUG_ALL'))) $this->debugOutput(sprintf("[%s:%d] Personalliste wird nach Kriterien durchsucht...",
__CLASS__,
__LINE__
));
// Remember the conditions
$this->setCacheCond($serialized);
// Create cached list
$this->setAllCacheList(new FrameworkArrayObject('FakedCacheList'));
// Search all unemployed personells
for ($idx = $this->personellList->getIterator(); $idx->valid(); $idx->next()) {
// Element holen
$el = $idx->current();
// Check currenylt all single conditions (combined conditions are not yet supported)
if ((!is_null($isEmployed)) && ($el->isEmployed() == $isEmployed)) {
// Add this one (employed status asked)
$this->cacheList->append($el);
} elseif ((!is_null($isMarried)) && ($el->isMarried() == $isMarried)) {
// Add this one (marrital status asked)
$this->cacheList->append($el);
} elseif ((!empty($hasGender)) && ($el->getGender() == $hasGender)) {
// Add this one (specified gender)
$this->cacheList->append($el);
}
}
// Return the completed list
return $this->cacheList;
}
/**
* Get amount of unemployed personell
*
* @return $count Amount of unemployed personell
*/
public final function getAllUnemployed () {
// Get a temporary list
$list = $this->getSpecialPersonellList(false);
// Anzahl zurueckliefern
return $list->count();
}
/**
* Remove cache things
*
* @return void
*/
private function removeCache () {
// Remove cache data
unset($this->cacheList);
unset($this->cacheCond);
}
/**
* Setter for cache list
*
* @param $cacheList The new cache list to set or null for initialization/reset
* @return void
*/
private final function setAllCacheList (FrameworkArrayObject $cacheList = null) {
$this->cacheList = $cacheList;
}
/**
* Setter for cache conditions
*
* @param $cacheCond The new cache conditions to set
* @return void
*/
private final function setCacheCond ($cacheCond) {
$this->cacheCond = (string) $cacheCond;
}
/**
* Reset cache list
*
* @return void
*/
public function resetCache () {
$this->setAllCacheList(null);
$this->setCacheCond("");
}
/**
* Getter for surname. If no surname is set then default surnames are set
* for male and female personells.
*
* @return $surname The personell' surname
*/
public final function getSurname () {
$surname = parent::getSurname();
// Make sure every one has a surname...
if (empty($surname)) {
if ($this->isMale()) {
// Typical male name
$surname = "John";
} else {
// Typical female name
$surname = "Jennifer";
}
// Set typical family name
parent::setFamily("Smith");
} // END - if
// Return surname
return $surname;
}
/**
* Getter for personell list
*
* @return $personellList The list of all personells
*/
public final function getPersonellList () {
return $this->personellList;
}
/**
* Loads the mostly pre-cached personell list
*
* @param $idNumber The ID number we shall use for looking up
* the right data.
* @return void
* @deprecated
*/
public function loadPersonellList ($idNumber) {
$this->makeDeprecated();
}
}
// [EOF]
?>