boolean function ( ) { return false ; }
implement the policy when to automatically sync the buffered edits log the buffered edits can be flushed when the buffer becomes full or a certain period of time is elapsed . concode_field_sep long numSync concode_elem_sep long totalTimeSync concode_field_sep void flushAndSync concode_elem_sep long getNumSync concode_elem_sep void flush concode_elem_sep void flush concode_elem_sep void abort concode_elem_sep String generateReport concode_elem_sep void writeRaw concode_elem_sep void create concode_elem_sep void setReadyToFlush concode_elem_sep long getTotalSyncTime concode_elem_sep void write concode_elem_sep void close