public static boolean METHOD_1 ( TYPE_1 c ) { return ( ( null != c ) && ( ( c . getId ( ) ) > 0 ) ) && ( ( c . METHOD_2 ( ) ) > 0 ) ; } 

public static boolean METHOD_1 ( TYPE_1 c ) { return ( ( null != c ) && ( ( c . getId ( ) ) > 0 ) ) && ( ( c . METHOD_2 ( ) ) >= 0 ) ; } 
