namespace MarcoPivetta;
/**
 * Makes elements accessible as an array
 * Proxies all calls to an array offset to getter/setter methods of the class
 * Inflater getter/setter has to be created
 *
 * @author Ocramius
 */
class Entity implements \ArrayAccess {

    /**
     * Empty default constructor to allow parent constructor invocation
     */
    public function __construct(){

    }

    /**
     * ArrayAccess implementation
     */
    public function offsetExists($offset) {
        return $this->__isset($offset);
    }

    /**
     * ArrayAccess implementation
     */
    public function offsetGet($offset) {
        return $this->__get($offset);
    }

    /**
     * ArrayAccess implementation
     */
    public function offsetSet($offset, $value) {
        return $this->__set($offset,$value);
    }

    /**
     * ArrayAccess implementation
     */
    public function offsetUnset($offset) {
        return $this->__unset($offset);
    }

    /**
     * proxy to setter of $name
     */
    public function  __set($name, $value) {
        return $this->{'set'.ucfirst($name)}($value);
    }

    /**
     * proxy to getter of $name
     */
    public function  __get($name) {
        return $this->{'get'.ucfirst($name)}();
    }

    /**
     * proxy to issetter of $name
     */
    public function  __isset($name) {
        return $this->{'get'.ucfirst($name)}() !== null;
    }

    /**
     * proxy to unsetter of $name
     */
    public function  __unset($name) {
        return $this->__set($name,null);
    }

    /**
     * Allows usage of set$Parameter when the method is not defined though inflection
     */
    public function  __call($name, $arguments) {
        if(strpos($name,'set')===0){
            return $this->{lcfirst(substr($name,3))}=$arguments[0];
        }elseif(strpos($name,'get')===0){
            return $this->{lcfirst(substr($name,3))};
        }
        //ADD METHODS TO PUSH/POP/ADD/REMOVE ON ARRAY ELEMENTS
        throw new \MarcoPivetta\Exception('Undefined method \'' . $name . '\' called on ' . get_class($this), 6000);
    }

}