private boolean isSavingNecessary() {
ChunkProvider chunkProvider = CoreRegistry.get(ChunkProvider.class);
int unloadedChunkCount = unloadedAndUnsavedChunkMap.size();
int loadedChunkCount = chunkProvider.getAllChunks().size();
double totalChunkCount = unloadedChunkCount + loadedChunkCount;
double percentageUnloaded = 100.0 * unloadedChunkCount / totalChunkCount;
if (percentageUnloaded >= config.getSystem().getMaxUnloadedChunksPercentageTillSave()) {
return true;
}
long currentTime = System.currentTimeMillis();
if (nextAutoSave == null) {
scheduleNextAutoSave();
return false;
}
return currentTime >= nextAutoSave;
}
private void scheduleNextAutoSave() {
long msBetweenAutoSave = config.getSystem().getMaxSecondsBetweenSaves() * 1000;
nextAutoSave = System.currentTimeMillis() + msBetweenAutoSave;
}
/**
* The Advanced Monitor is a display opening in a separate window allowing for monitoring of
* Threads, Chunks and Performance.
*/
private void initAdvancedMonitor() {
if (config.getSystem().isMonitoringEnabled()) {
new AdvancedMonitor().setVisible(true);
}
}