RemoveOldBlockTask

import org.bukkit.Location;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;

public class RemoveOldBlockTask implements Runnable {

    private final int secondsBeforeExpiration = CosmicBreaking.getInstance().getConfig().getInt("removeOldBlocks");;

    @Override
    public void run() {
        Map<Location, BrokenBlock> blocks = new HashMap<>(BrokenBlocksService.getBrokenBlocks());
        Date currentDate = new Date();
        blocks.values().forEach(damagedBlock -> {
            if (damagedBlock.getLastDamage() == null) return;

            if ((currentDate.getTime() - damagedBlock.getLastDamage().getTime()) / 1000 > secondsBeforeExpiration)
                damagedBlock.destroyBlockObject();
        });
    }
}