returns the header , if one is available . concode_field_sep Configuration configuration concode_elem_sep byte[] footer concode_elem_sep byte[] header concode_elem_sep long eventCount concode_elem_sep Logger LOGGER concode_field_sep void encode concode_elem_sep void writeTo concode_elem_sep Configuration getConfiguration concode_elem_sep byte[] getFooter concode_elem_sep void markEvent concode_elem_sep Map<String,String> getContentFormat
byte [ ] function ( ) { return header ; }