pub trait TransactionalFlowChanges {
// Required methods
fn find_flow(&self, id: FlowId) -> Option<&FlowDef>;
fn find_flow_by_name(
&self,
namespace: NamespaceId,
name: &str,
) -> Option<&FlowDef>;
fn is_flow_deleted(&self, id: FlowId) -> bool;
fn is_flow_deleted_by_name(
&self,
namespace: NamespaceId,
name: &str,
) -> bool;
}