question: indicates if the file lock is shared with other processes or if it is exclusive . concode_field_sep boolean shared concode_elem_sep long size concode_elem_sep FileChannel channel concode_elem_sep long position concode_field_sep long size concode_elem_sep void release concode_elem_sep boolean isValid concode_elem_sep FileChannel channel concode_elem_sep boolean overlaps concode_elem_sep String toString concode_elem_sep long position concode_elem_sep void close
target: boolean function ( ) { return shared ; }