Method notVersioned

packages/core/src/errors.ts:207–209

(meta: EntityMetadata)

/** Error thrown when an optimistic lock conflict is detected during entity persistence. */
export class OptimisticLockError<T extends AnyEntity = AnyEntity> extends ValidationError<T> {
  static notVersioned(meta: EntityMetadata): OptimisticLockError {
    return new OptimisticLockError(`Cannot obtain optimistic lock on unversioned entity ${meta.className}`);
  }

  static lockFailed(entityOrName: AnyEntity | string): OptimisticLockError {
    const name = typeof entityOrName === 'string' ? entityOrName : entityOrName.constructor.name;