@Override
public String constructKey(BSPJobID jobId, String... args) {
StringBuffer keyBuffer = new StringBuffer(100);
keyBuffer.append(bspRoot);
if (jobId != null) keyBuffer.append("/").append(jobId.toString());
for (String arg : args) {
keyBuffer.append("/").append(arg);
}
return keyBuffer.toString();
}
public JobLog(BSPJobID jobId) {
try {
this.jobId = jobId.toString();
this.sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
File file = new File(LOG_DIR, this.jobId);
if (!file.exists()) {
file.createNewFile();
}
FileWriter fw = new FileWriter(file, true);
bw = new BufferedWriter(fw);
} catch (IOException ioe) {
// TODO
}
}