returns the position within the file of the first byte of the locked region . 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 boolean isShared
long function ( ) { return position ; }