/** Save all the information of all of the players in the game */
public void saveAll() {
JobsDAO dao = plugin.getJobsCore().getJobsDAO();
/*
* Saving is a three step process to minimize synchronization locks when called asynchronously.
*
* 1) Safely copy list for saving.
* 2) Perform save on all players on copied list.
* 3) Garbage collect the real list to remove any offline players with saved data
*/
ArrayList<JobsPlayer> list = null;
synchronized (players) {
list = new ArrayList<JobsPlayer>(players.values());
}
for (JobsPlayer jPlayer : list) {
jPlayer.save(dao);
}
synchronized (players) {
Iterator<JobsPlayer> iter = players.values().iterator();
while (iter.hasNext()) {
JobsPlayer jPlayer = iter.next();
synchronized (jPlayer.saveLock) {
if (!jPlayer.isOnline() && jPlayer.isSaved()) {
iter.remove();
}
}
}
}
}
/**
* Handles player quit
*
* @param playername
*/
public void playerQuit(String playername) {
synchronized (players) {
if (plugin.getJobsConfiguration().saveOnDisconnect()) {
JobsPlayer jPlayer = players.remove(playername);
if (jPlayer != null) {
jPlayer.save(plugin.getJobsCore().getJobsDAO());
jPlayer.onDisconnect();
}
} else {
JobsPlayer jPlayer = players.get(playername);
if (jPlayer != null) {
jPlayer.onDisconnect();
}
}
}
}
/**
* Demote player in their job
*
* @param jPlayer
* @param job - the job
* @param levels - number of levels to demote
*/
public void demoteJob(JobsPlayer jPlayer, Job job, int levels) {
synchronized (jPlayer.saveLock) {
jPlayer.demoteJob(job, levels);
jPlayer.save(plugin.getJobsCore().getJobsDAO());
}
Player player = plugin.getServer().getPlayer(jPlayer.getName());
if (player != null) {
String message = plugin.getMessageConfig().getMessage("demote-target");
message = message.replace("%jobcolour%", job.getChatColour().toString());
message = message.replace("%jobname%", job.getName());
message = message.replace("%levelslost%", Integer.valueOf(levels).toString());
for (String line : message.split("\n")) {
player.sendMessage(line);
}
}
}
/**
* Removes experience to the player
*
* @param jPlayer
* @param job - the job
* @param experience - experience gained
*/
public void removeExperience(JobsPlayer jPlayer, Job job, double experience) {
synchronized (jPlayer.saveLock) {
JobProgression prog = jPlayer.getJobProgression(job);
if (prog == null) return;
prog.addExperience(-experience);
jPlayer.save(plugin.getJobsCore().getJobsDAO());
}
Player player = plugin.getServer().getPlayer(jPlayer.getName());
if (player != null) {
String message = plugin.getMessageConfig().getMessage("removexp-target");
message = message.replace("%jobcolour%", job.getChatColour().toString());
message = message.replace("%jobname%", job.getName());
message = message.replace("%expgained%", Double.valueOf(experience).toString());
for (String line : message.split("\n")) {
player.sendMessage(line);
}
}
}
/**
* Transfers player job
*
* @param jPlayer
* @param oldjob - the old job
* @param newjob - the new job
*/
public void transferJob(JobsPlayer jPlayer, Job oldjob, Job newjob) {
synchronized (jPlayer.saveLock) {
if (!jPlayer.transferJob(oldjob, newjob)) return;
JobsDAO dao = plugin.getJobsCore().getJobsDAO();
dao.quitJob(jPlayer, oldjob);
dao.joinJob(jPlayer, newjob);
jPlayer.save(dao);
}
Player player = plugin.getServer().getPlayer(jPlayer.getName());
if (player != null) {
String message = plugin.getMessageConfig().getMessage("transfer-target");
message = message.replace("%oldjobcolour%", oldjob.getChatColour().toString());
message = message.replace("%oldjobname%", oldjob.getName());
message = message.replace("%newjobcolour%", newjob.getChatColour().toString());
message = message.replace("%newjobname%", newjob.getName());
for (String line : message.split("\n")) {
player.sendMessage(line);
}
}
}
