public function initFunctionPhasesRelatedBySkillId($overrideExisting = true)
    {
        if (null !== $this->collFunctionPhasesRelatedBySkillId && !$overrideExisting) {
            return;
        }
        $this->collFunctionPhasesRelatedBySkillId = new ObjectCollection();
        $this->collFunctionPhasesRelatedBySkillId->setModel('\gossi\trixionary\model\FunctionPhase');
    }