public Map<String, Object> shortReportMap() {
Map<String, Object> data = new LinkedHashMap<String, Object>();
data.put("serialNumber", serialNumber);
CrawlURI c = currentCuri;
if (c != null) {
data.put("currentURI", c.toString());
data.put("currentProcessor", currentProcessorName);
data.put("fetchAttempts", c.getFetchAttempts());
} else {
data.put("currentURI", null);
}
long now = System.currentTimeMillis();
long time = 0;
if (lastFinishTime > lastStartTime) {
data.put("status", "WAITING");
time = now - lastFinishTime;
} else if (lastStartTime > 0) {
data.put("status", "ACTIVE");
time = now - lastStartTime;
}
data.put("currentStatusElapsedMilliseconds", time);
data.put("currentStatusElapsedPretty", ArchiveUtils.formatMillisecondsToConventional(time));
data.put("step", step);
return data;
}
/**
* Compiles and returns a report on its status.
*
* @param name Report name.
* @param pw Where to print.
*/
public void reportTo(String name, PrintWriter pw) {
// name is ignored for now: only one kind of report
pw.print("[");
pw.println(getName());
// Make a local copy of the currentCuri reference in case it gets
// nulled while we're using it. We're doing this because
// alternative is synchronizing and we don't want to do this --
// it causes hang ups as controller waits on a lock for this thread,
// something it gets easily enough on old threading model but something
// it can wait interminably for on NPTL threading model.
// See [ 994946 ] Pause/Terminate ignored on 2.6 kernel 1.5 JVM.
CrawlURI c = currentCuri;
if (c != null) {
pw.print(" ");
c.shortReportLineTo(pw);
pw.print(" ");
pw.print(c.getFetchAttempts());
pw.print(" attempts");
pw.println();
pw.print(" ");
pw.print("in processor: ");
pw.print(currentProcessorName);
} else {
pw.print(" -no CrawlURI- ");
}
pw.println();
long now = System.currentTimeMillis();
long time = 0;
pw.print(" ");
if (lastFinishTime > lastStartTime) {
// That means we finished something after we last started something
// or in other words we are not working on anything.
pw.print("WAITING for ");
time = now - lastFinishTime;
} else if (lastStartTime > 0) {
// We are working on something
pw.print("ACTIVE for ");
time = now - lastStartTime;
}
pw.print(ArchiveUtils.formatMillisecondsToConventional(time));
pw.println();
pw.print(" ");
pw.print("step: ");
pw.print(step);
pw.print(" for ");
pw.print(
ArchiveUtils.formatMillisecondsToConventional(System.currentTimeMillis() - atStepSince));
pw.println();
reportThread(this, pw);
pw.print("]");
pw.println();
pw.flush();
}
/** @param w PrintWriter to write to. */
public void shortReportLineTo(PrintWriter w) {
w.print("#");
w.print(this.serialNumber);
// Make a local copy of the currentCuri reference in case it gets
// nulled while we're using it. We're doing this because
// alternative is synchronizing and we don't want to do this --
// it causes hang ups as controller waits on a lock for this thread,
// something it gets easily enough on old threading model but something
// it can wait interminably for on NPTL threading model.
// See [ 994946 ] Pause/Terminate ignored on 2.6 kernel 1.5 JVM.
CrawlURI c = currentCuri;
if (c != null) {
w.print(" ");
w.print(currentProcessorName);
w.print(" ");
w.print(c.toString());
w.print(" (");
w.print(c.getFetchAttempts());
w.print(") ");
} else {
w.print(" [no CrawlURI] ");
}
long now = System.currentTimeMillis();
long time = 0;
if (lastFinishTime > lastStartTime) {
// That means we finished something after we last started something
// or in other words we are not working on anything.
w.print("WAITING for ");
time = now - lastFinishTime;
} else if (lastStartTime > 0) {
// We are working on something
w.print("ACTIVE for ");
time = now - lastStartTime;
}
w.print(ArchiveUtils.formatMillisecondsToConventional(time));
w.print(" at ");
w.print(step);
w.print(" for ");
w.print(ArchiveUtils.formatMillisecondsToConventional(now - atStepSince));
w.print("\n");
w.flush();
}
