...
| Code Block |
|---|
public interface FileWriter {
/**
* append events to file
**/
void append(Iterator<LogEvent> events);
/**
* create a file corresponding to the entityId and timestamp and return the file
**/
File createFile(EntityId entityId, long timestamp);
/**
* close the file
**/
void close(File file, long timestamp);
/**
* flush the contents
**/
void flush();
}
|
Step3: RotationPolicy
| Code Block |
|---|
public interface RotationPolicy {
/**
* For the logEvent, decide if we should rotate the log file corresponding to this event or not.
*/
boolean shouldRotateFile(LogEvent logEvent);
} |
...