int function ( ) { throw new UnsupportedOperationException ( ) ; }
not supported concode_field_sep Summation sigma concode_elem_sep long duration concode_field_sep void readFields concode_elem_sep long getDuration concode_elem_sep Summation getElement concode_elem_sep TaskResult valueOf concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep int compareTo concode_elem_sep void write concode_elem_sep TaskResult combine