Expanding DB cleanup settings, Player Leveling config pt 1

src/main/java/com/gmail/nossr50/config/hocon/database/ConfigDatabase.java

@@ -10,6 +10,10 @@ public class ConfigDatabase {
      * CONFIG NODES
      */
 
+    @Setting(value = "Database_Cleaning",
+            comment = "Settings to automatically purge old users to keep database sizes small.")
+    private ConfigSectionCleaning configSectionCleaning = new ConfigSectionCleaning();
+
     @Setting(value = "MySQL", comment = "Settings for using MySQL or MariaDB database" +
             "\nI recommend using MariaDB, its completely compatible with MySQL and runs a lot better" +
             "\nI also recommend having the MySQL/MariaDB server in the same datacenter or LAN as your Minecraft server" +
@@ -24,4 +28,8 @@ public class ConfigDatabase {
     public ConfigSectionMySQL getConfigSectionMySQL() {
         return configSectionMySQL;
     }
+
+    public ConfigSectionCleaning getConfigSectionCleaning() {
+        return configSectionCleaning;
+    }
 }

src/main/java/com/gmail/nossr50/config/hocon/database/ConfigSectionCleaning.java

@@ -0,0 +1,67 @@
+package com.gmail.nossr50.config.hocon.database;
+
+import ninja.leaping.configurate.objectmapping.Setting;
+import ninja.leaping.configurate.objectmapping.serialize.ConfigSerializable;
+
+@ConfigSerializable
+public class ConfigSectionCleaning {
+
+    /* DEFAULT VALUES */
+    private static final boolean PURGE_OLD_USERS = false;
+    private static final boolean PURGE_POWERLESS_USERS = true;
+    private static final boolean ONLY_PURGE_AT_STARTUP = false;
+    private static final int PURGE_INTERVAL_DEFAULT = 1;
+    private static final int OLD_USER_CUTOFF_IN_MONTHS = 6;
+
+    /*
+     * CONFIG NODES
+     */
+
+    @Setting(value = "Purge_Old_Users",
+            comment = "Turn this on to enable automatic database pruning of old users." +
+                    "\nDefault value: "+PURGE_OLD_USERS)
+    private boolean purgeOldUsers = PURGE_OLD_USERS;
+
+    @Setting(value = "Purge_Powerless_Users", comment = "Powerless users are players who have not" +
+            " leveled up in a single skill." +
+            "\nDefault value: "+PURGE_POWERLESS_USERS)
+    private boolean purgePowerlessUsers = PURGE_POWERLESS_USERS;
+
+    @Setting(value = "Only_Purge_At_Plugin_Startup",
+            comment = "If set to true, then purging will only happen when the plugin first loads." +
+                    "\nKeep in mind, this will trigger on reload as well." +
+                    "\nThis purge is on a 2 second delay from plugin start-up and runs in an ASYNC thread." +
+                    "\nDefault value: "+ONLY_PURGE_AT_STARTUP)
+    private boolean onlyPurgeAtStartup = ONLY_PURGE_AT_STARTUP;
+
+    @Setting(value = "Purge_Interval_In_Hours", comment = "How many hours between automatic purging?")
+    private int purgeInterval = PURGE_INTERVAL_DEFAULT;
+
+    @Setting(value = "Old_User_Cutoff_In_Months", comment = "Users who haven't connected in this many months will be purged" +
+            "\nDefault value: "+OLD_USER_CUTOFF_IN_MONTHS)
+    private int oldUserCutoffMonths = OLD_USER_CUTOFF_IN_MONTHS;
+
+    /*
+     * GETTER BOILERPLATE
+     */
+
+    public boolean isPurgePowerlessUsers() {
+        return purgePowerlessUsers;
+    }
+
+    public boolean isPurgeOldUsers() {
+        return purgeOldUsers;
+    }
+
+    public boolean isOnlyPurgeAtStartup() {
+        return onlyPurgeAtStartup;
+    }
+
+    public int getPurgeInterval() {
+        return purgeInterval;
+    }
+
+    public int getOldUserCutoffMonths() {
+        return oldUserCutoffMonths;
+    }
+}