return $self->{'default_linker'}->get_link( $heading, 'first' );
}
+sub update_cache {
+ my $self = shift;
+ my $heading = shift;
+ my $authid = shift;
+ $self->{'default_linker'}->update_cache( $heading, $authid );
+}
+
sub flip_heading {
my $self = shift;
my $heading = shift;