public void setDBIDs ( DBIDs ids ) { this . idrep . setDBIDs ( ids ) ; // Update relations. for ( Relation < ? > orel : this . relations ) { if ( orel instanceof ProxyView ) { ( ( ProxyView < ? > ) orel ) . setDBIDs ( this . idrep . getDBIDs ( ) ) ; } } }
Set the DBIDs to use .