public TYPE_1 METHOD_1 ( float VAR_1 ) { if ( VAR_1 <= 0 ) { this . VAR_1 = VAR_1 ; } return this ; } 

public TYPE_1 METHOD_1 ( float VAR_1 ) { if ( VAR_1 >= 0 ) { this . VAR_1 = VAR_1 ; } return this ; } 
