// into controller

$this->Jobcategory->find('all', array(
    'contain' => array('UsersJobcategory'),
    'recursive' => 1,
    'conditions' => array(
        'UsersJobcategory.type' => 'favorite',
    ),
    'fields' => array(
        'UsersJobcategory.*'
    )
));

$this->Jobcategory->find('all', array(
    'contain' => array('UsersJobcategory' => array(
        'conditions' => array(
            'UsersJobcategory.type' => 'favorite',
        ),
    'className' => 'UsersJobcategory'
    )),

));


// SQL query

SELECT `Jobcategory`.`id`, `Jobcategory`.`category`, `Jobcategory`.`parent_category_id`, `Jobcategory`.`domain_id`, `Jobcategory`.`active`, `Jobcategory`.`created`, `Jobcategory`.`modified` FROM `jobcategories` AS `Jobcategory`   WHERE `UsersJobcategory`.`type` = 'favorite'


// Jobcategory model

class Jobcategory extends AppModel {

    var $name = 'Jobcategory';
    var $recursive = 1;

    var $hasMany = array(

            'UsersJobcategory' => array(
                'className' => 'UsersJobcategory',
                'foreignKey' => 'jobcategory_id'
            )
    );


// UsersJobcategory

class UsersJobcategory extends AppModel {

    var $name = 'UsersJobcategory';

    var $belongsTo = array(
        'Jobcategory' => array(
            'className' => 'Jobcategory',
            'foreignKey' => 'jobcategory_id'
        )
    );


// AppModel

class AppModel extends Model {
    var $actsAs = array('Containable', 'Linkable.Linkable');