returns true if there is just one element in the buffer . in other words , if there were no elements before the last #put operation completed . concode_field_sep LoggingEvent[] buf concode_elem_sep int numElements concode_elem_sep int first concode_elem_sep int next concode_elem_sep int maxSize concode_field_sep int getMaxSize concode_elem_sep int min concode_elem_sep LoggingEvent get concode_elem_sep int length concode_elem_sep void resize concode_elem_sep boolean wasFull concode_elem_sep boolean isFull concode_elem_sep void put
boolean function ( ) { return numElements == 1 ; }