/**
* @return bool true if the module image has been deployed, false otherwise.
*/
public function isModuleImageDeployed()
{
return ModuleImageQuery::create()->filterByModuleId($this->getId())->count() > 0;
}
/**
* Get the Query instance for this object
*
* @return ModelCriteria
*/
public function getQueryInstance()
{
return ModuleImageQuery::create();
}