Method First

ent/oauthclient_query.go:87–96

First returns the first OAuthClient entity from the query. Returns a *NotFoundError when no OAuthClient was found.

(ctx context.Context)

// First returns the first OAuthClient entity from the query.
// Returns a *NotFoundError when no OAuthClient was found.
func (ocq *OAuthClientQuery) First(ctx context.Context) (*OAuthClient, error) {
	nodes, err := ocq.Limit(1).All(setContextOp(ctx, ocq.ctx, "First"))
	if err != nil {
		return nil, err
	}
	if len(nodes) == 0 {
		return nil, &NotFoundError{oauthclient.Label}
	}
	return nodes[0], nil
}

// FirstX is like First, but panics if an error occurs.
func (ocq *OAuthClientQuery) FirstX(ctx context.Context) *OAuthClient {