question: add the specified interface to the list of interfaces to introduce . concode_field_sep Advice advice concode_elem_sep Set<Class<?>> interfaces concode_elem_sep int order concode_field_sep void setOrder concode_elem_sep int hashCode concode_elem_sep int getOrder concode_elem_sep boolean equals concode_elem_sep Class<?>[] getInterfaces concode_elem_sep ClassFilter getClassFilter concode_elem_sep String toString concode_elem_sep Advice getAdvice concode_elem_sep boolean matches concode_elem_sep boolean isPerInstance concode_elem_sep void validateInterfaces
target: void function ( Class < ? > arg0 ) { Assert . notNull ( arg0 , "srini_string" ) ; if ( ! arg0 . isInterface ( ) ) { throw new IllegalArgumentException ( "srini_string" + arg0 . getName ( ) + "srini_string" ) ; } this . interfaces . add ( arg0 ) ; }