code: func (_m *ObjectStore) FilterGet(filter map[string]interface{}, store string, dst interface{}, opts gostore.ObjectStoreOptions) error {
  	ret := _m.Called(filter, store, dst, opts)
  
  	var r0 error
  	if rf, ok := ret.Get(0).(func(map[string]interface{}, string, interface{}, gostore.ObjectStoreOptions) error); ok {
  		r0 = rf(filter, store, dst, opts)
  	} else {
  		r0 = ret.Error(0)
  	}
  
  	return r0
  }
docs: // FilterGet provides a mock function with given fields: filter, store, dst, opts