public void closeLogFile(String taskId) {
try {
logStreamCache.invalidate(taskId);
} catch (Throwable throwable) {
log.warn("Unable to close logfile for {}", taskId, throwable);
}
}
public void addLogEntry(String id, LogEntry logEntry) {
try {
OutputStream outputStream = logStreamCache.getUnchecked(id);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
objectMapper.writer().writeValue(baos, logEntry);
synchronized (outputStream) {
outputStream.write(("\n" + baos.size() + "\n").getBytes());
outputStream.write(baos.toByteArray());
}
} catch (Throwable ignored) {
// do not log errors when logging
}
}