Method invalidCompositeIdentifier

packages/core/src/errors.ts:148–150

(meta: EntityMetadata)

  }

  static invalidCompositeIdentifier(meta: EntityMetadata): ValidationError {
    return new ValidationError(`Composite key required for entity ${meta.className}.`);
  }

  static cannotCommit(): ValidationError {
    return new ValidationError('You cannot call em.flush() from inside lifecycle hook handlers');