public HarvestJournal(Context context) {
Log.d("HarvestJournal", "created");
data = new HashMap();
storage = new HarvestStore(context);
settings = new HarvestSettings(context);
lastPersisted = settings.getRealNowSeconds();
lastStored = settings.getRealNowSeconds();
}
public void store(String packageName) {
Log.d("HarvestJournal", "store");
HashMap sessions;
if (data.containsKey(packageName)) {
sessions = (HashMap) data.get(packageName);
} else {
sessions = new HashMap();
data.put(packageName, sessions);
}
Long started = settings.getStarted(null);
HarvestEntry entry;
if (sessions.containsKey(started)) {
entry = (HarvestEntry) sessions.get(started);
} else {
entry = new HarvestEntry(packageName);
entry.started = started;
sessions.put(started, entry);
}
Long delta = settings.getRealNowSeconds() - lastStored;
if (delta > HarvestSettings.INTERVAL) {
delta = HarvestSettings.INTERVAL;
}
entry.increment(delta);
Log.d(
"HarvestJournal",
String.format("%s %d %d", entry.packageName, entry.started, entry.duration));
display();
}
public void dump() {
Log.d("HarvestJournal", "dump");
for (String packageName : (Set<String>) data.keySet()) {
HashMap sessions = (HashMap) data.get(packageName);
for (Long started : (Set<Long>) sessions.keySet()) {
HarvestEntry entry = (HarvestEntry) sessions.get(started);
storage.persist(entry);
}
}
data.clear();
lastPersisted = settings.getRealNowSeconds();
}
public Boolean canDump() {
Log.d("HarvestJournal", "canDump");
return ((settings.getRealNowSeconds() - lastPersisted) > HarvestSettings.PERSIST);
}