Component data improvements & enable

Separated enabling the component from registering it - a component will be always registerd, even if it's disabled
Component data implemented similarily to player data, just kind of better
Bunch of changes, less code repetition

.idea/libraries/Maven__com_github_TBMCPlugins_ButtonCore_Towny_master_248b0d8d0a_1.xml

@@ -1,13 +1,13 @@
 <component name="libraryTable">
-  <library name="Maven: com.github.TBMCPlugins.ButtonCore:Towny:master-v1.0-g8d3b6b6-296">
+  <library name="Maven: com.github.TBMCPlugins.ButtonCore:Towny:master-248b0d8d0a-1">
     <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/com/github/TBMCPlugins/ButtonCore/Towny/master-v1.0-g8d3b6b6-296/Towny-master-v1.0-g8d3b6b6-296.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/com/github/TBMCPlugins/ButtonCore/Towny/master-248b0d8d0a-1/Towny-master-248b0d8d0a-1.jar!/" />
     </CLASSES>
     <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/com/github/TBMCPlugins/ButtonCore/Towny/master-v1.0-g8d3b6b6-296/Towny-master-v1.0-g8d3b6b6-296-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/com/github/TBMCPlugins/ButtonCore/Towny/master-248b0d8d0a-1/Towny-master-248b0d8d0a-1-javadoc.jar!/" />
     </JAVADOC>
     <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/com/github/TBMCPlugins/ButtonCore/Towny/master-v1.0-g8d3b6b6-296/Towny-master-v1.0-g8d3b6b6-296-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/com/github/TBMCPlugins/ButtonCore/Towny/master-248b0d8d0a-1/Towny-master-248b0d8d0a-1-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

.idea/libraries/Maven__com_github_milkbowl_VaultAPI_master_431c5273c2_1.xml

@@ -1,13 +1,13 @@
 <component name="libraryTable">
-  <library name="Maven: com.github.milkbowl:VaultAPI:master-c8cb88f27a-1">
+  <library name="Maven: com.github.milkbowl:VaultAPI:master-431c5273c2-1">
     <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/com/github/milkbowl/VaultAPI/master-c8cb88f27a-1/VaultAPI-master-c8cb88f27a-1.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/com/github/milkbowl/VaultAPI/master-431c5273c2-1/VaultAPI-master-431c5273c2-1.jar!/" />
     </CLASSES>
     <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/com/github/milkbowl/VaultAPI/master-c8cb88f27a-1/VaultAPI-master-c8cb88f27a-1-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/com/github/milkbowl/VaultAPI/master-431c5273c2-1/VaultAPI-master-431c5273c2-1-javadoc.jar!/" />
     </JAVADOC>
     <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/com/github/milkbowl/VaultAPI/master-c8cb88f27a-1/VaultAPI-master-c8cb88f27a-1-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/com/github/milkbowl/VaultAPI/master-431c5273c2-1/VaultAPI-master-431c5273c2-1-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

.idea/libraries/Maven__org_bukkit_bukkit_1_13_1_R0_1_SNAPSHOT.xml

@@ -1,13 +1,13 @@
 <component name="libraryTable">
   <library name="Maven: org.bukkit:bukkit:1.13.1-R0.1-SNAPSHOT">
     <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/bukkit/bukkit/1.13.1-R0.1-SNAPSHOT/bukkit-1.13.1-R0.1-20181003.105254-89.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/bukkit/bukkit/1.13.1-R0.1-SNAPSHOT/bukkit-1.13.1-R0.1-20181022.190036-99.jar!/" />
     </CLASSES>
     <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/org/bukkit/bukkit/1.13.1-R0.1-SNAPSHOT/bukkit-1.13.1-R0.1-20181003.105254-89-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/bukkit/bukkit/1.13.1-R0.1-SNAPSHOT/bukkit-1.13.1-R0.1-20181022.190036-99-javadoc.jar!/" />
     </JAVADOC>
     <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/bukkit/bukkit/1.13.1-R0.1-SNAPSHOT/bukkit-1.13.1-R0.1-20181003.105254-89-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/bukkit/bukkit/1.13.1-R0.1-SNAPSHOT/bukkit-1.13.1-R0.1-20181022.190036-99-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

.idea/libraries/Maven__org_spigotmc_spigot_api_1_12_2_R0_1_SNAPSHOT.xml

@@ -1,13 +1,13 @@
 <component name="libraryTable">
   <library name="Maven: org.spigotmc:spigot-api:1.12.2-R0.1-SNAPSHOT">
     <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/spigotmc/spigot-api/1.12.2-R0.1-SNAPSHOT/spigot-api-1.12.2-R0.1-20180712.012057-156.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/spigotmc/spigot-api/1.12.2-R0.1-SNAPSHOT/spigot-api-1.12.2-R0.1-SNAPSHOT.jar!/" />
     </CLASSES>
     <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/org/spigotmc/spigot-api/1.12.2-R0.1-SNAPSHOT/spigot-api-1.12.2-R0.1-20180712.012057-156-javadoc.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/spigotmc/spigot-api/1.12.2-R0.1-SNAPSHOT/spigot-api-1.12.2-R0.1-SNAPSHOT-javadoc.jar!/" />
     </JAVADOC>
     <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/spigotmc/spigot-api/1.12.2-R0.1-SNAPSHOT/spigot-api-1.12.2-R0.1-20180712.012057-156-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/spigotmc/spigot-api/1.12.2-R0.1-SNAPSHOT/spigot-api-1.12.2-R0.1-SNAPSHOT-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

BuildConfigUpdater/BuildConfigUpdater.iml

@@ -12,6 +12,7 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="ButtonCore (1) (com.github.TBMCPlugins.ButtonCore)" />
+    <orderEntry type="module" module-name="ButtonCore (1) (com.github.TBMCPlugins.ButtonCore)" />
     <orderEntry type="library" name="Maven: org.reflections:reflections:0.9.10" level="project" />
     <orderEntry type="library" name="Maven: com.google.code.findbugs:annotations:2.0.1" level="project" />
     <orderEntry type="library" name="Maven: org.javassist:javassist:3.20.0-GA" level="project" />

ButtonCore/src/main/java/buttondevteam/core/ComponentCommand.java

@@ -0,0 +1,30 @@
+package buttondevteam.core;
+
+import buttondevteam.lib.chat.CommandClass;
+import buttondevteam.lib.chat.TBMCCommandBase;
+import org.bukkit.command.CommandSender;
+
+@CommandClass(modOnly = true)
+public class ComponentCommand extends TBMCCommandBase {
+	@Override
+	public boolean OnCommand(CommandSender sender, String alias, String[] args) {
+		if (args.length < 2)
+			return false;
+		switch (args[0]) {
+			case "enable":
+				break;
+			case "disable":
+				break;
+			case "list":
+				break;
+			default:
+				return false;
+		}
+		return true;
+	}
+
+	@Override
+	public String[] GetHelpText(String alias) {
+		return new String[0];
+	}
+}

ButtonCore/src/main/java/buttondevteam/core/ComponentManager.java

@@ -0,0 +1,33 @@
+package buttondevteam.core;
+
+import buttondevteam.lib.architecture.Component;
+import buttondevteam.lib.architecture.exceptions.UnregisteredComponentException;
+
+public final class ComponentManager {
+	private ComponentManager() {}
+
+	/**
+	 * Enables components based on a configuration
+	 */
+	public static void enableComponents() {
+		//Component.getComponents().values().stream().filter(c->cs.getConfigurationSection(c.getClass().getSimpleName()).getBoolean("enabled")).forEach(c-> {
+		Component.getComponents().values().stream().filter(c -> c.shouldBeEnabled().get()).forEach(c -> {
+			try {
+				Component.setComponentEnabled(c, true);
+			} catch (UnregisteredComponentException ignored) { //This *should* never happen
+			}
+		});
+	}
+
+	/**
+	 * Disables all components that are enabled
+	 */
+	public static void disableComponents() {
+		Component.getComponents().values().stream().filter(Component::isEnabled).forEach(c -> {
+			try {
+				Component.setComponentEnabled(c, false);
+			} catch (UnregisteredComponentException ignored) { //This *should* never happen
+			}
+		});
+	}
+}

ButtonCore/src/main/java/buttondevteam/core/MainPlugin.java

@@ -40,6 +40,7 @@ public class MainPlugin extends JavaPlugin {
 		setupPermissions();
 		Test = getConfig().getBoolean("test", true);
 		saveConfig();
+		ComponentManager.enableComponents();
 		TBMCCoreAPI.RegisterEventsForExceptions(new PlayerListener(), this);
 		TBMCCoreAPI.RegisterUserClass(TBMCPlayerBase.class);
         TBMCChatAPI.RegisterChatChannel(Channel.GlobalChat = new Channel("§fOOC§f", Color.White, "ooc", null));
@@ -67,6 +68,7 @@ public class MainPlugin extends JavaPlugin {
 
 	@Override
 	public void onDisable() {
+		ComponentManager.disableComponents();
 		logger.info("Saving player data...");
 		TBMCPlayerBase.savePlayers();
 		logger.info("Player data saved.");

ButtonCore/src/main/java/buttondevteam/lib/architecture/Component.java

@@ -1,17 +1,75 @@
 package buttondevteam.lib.architecture;
 
 import buttondevteam.lib.TBMCCoreAPI;
+import buttondevteam.lib.architecture.exceptions.UnregisteredComponentException;
 import buttondevteam.lib.chat.TBMCChatAPI;
 import buttondevteam.lib.chat.TBMCCommandBase;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NonNull;
+import lombok.experimental.var;
 import lombok.val;
+import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.event.Listener;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import java.util.Collections;
 import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Function;
 
+/**
+ * Configuration is based on class name
+ */
 public abstract class Component {
-	private static HashMap<Class<? extends Component>, Component> components;
+	private static HashMap<Class<? extends Component>, Component> components = new HashMap<>();
+
+	@Getter
+	private boolean enabled = false;
+	@Getter(value = AccessLevel.PROTECTED)
+	@NonNull
+	private JavaPlugin plugin;
+	@NonNull
+	private ConfigurationSection config;
+
+	public ConfigData<Boolean> shouldBeEnabled() {
+		return getData("enabled", true);
+	}
+
+	private HashMap<String, ConfigData<?>> datamap = new HashMap<>();
+
+	/**
+	 * This method overload should only be used with primitves or String.
+	 *
+	 * @param path The path in config to use
+	 * @param def  The value to use by default
+	 * @param <T>  The type of this variable (only use primitives or String)
+	 * @return The data object that can be used to get or set the value
+	 */
+	@SuppressWarnings("unchecked")
+	protected <T> ConfigData<T> getData(String path, T def) {
+		ConfigData<?> data = datamap.get(path);
+		if (data == null) datamap.put(path, data = new ConfigData<>(config, path, def));
+		return (ConfigData<T>) data;
+	}
+
+	/**
+	 * This method overload may be used with any class.
+	 *
+	 * @param path   The path in config to use
+	 * @param def    The value to use by default
+	 * @param getter A function that converts a primitive representation to the correct value
+	 * @param setter A function that converts a value to a primitive representation
+	 * @param <T>    The type of this variable (can be any class)
+	 * @return The data object that can be used to get or set the value
+	 */
+	@SuppressWarnings("unchecked")
+	protected <T> ConfigData<T> getData(String path, T def, Function<Object, T> getter, Function<T, Object> setter) {
+		ConfigData<?> data = datamap.get(path);
+		if (data == null) datamap.put(path, data = new ConfigData<>(config, path, def, getter, setter));
+		return (ConfigData<T>) data;
+	}
 
 	/**
 	 * Registers a component checking it's dependencies and calling {@link #register(JavaPlugin)}.<br>
@@ -20,18 +78,7 @@ public abstract class Component {
 	 * @param component The component to register
 	 */
 	public static void registerComponent(JavaPlugin plugin, Component component) {
-		val metaAnn = component.getClass().getAnnotation(ComponentMetadata.class);
+		registerUnregisterComponent(plugin, component, true);
-		if (metaAnn != null) {
-			Class<? extends Component>[] dependencies = metaAnn.depends();
-			for (val dep : dependencies) {
-				if (!components.containsKey(dep)) {
-					plugin.getLogger().warning("Failed to register component " + component.getClassName() + " as a required dependency is missing/disabled: " + dep.getSimpleName());
-					return;
-				}
-			}
-		}
-		component.register(plugin);
-		components.put(component.getClass(), component);
 	}
 
 	/**
@@ -44,27 +91,56 @@ public abstract class Component {
 		val component = components.get(componentClass);
 		if (component == null)
 			return; //Failed to load
-		val metaAnn = componentClass.getAnnotation(ComponentMetadata.class);
+		registerUnregisterComponent(plugin, component, false);
+	}
+
+	public static void registerUnregisterComponent(JavaPlugin plugin, Component component, boolean register) {
+		val metaAnn = component.getClass().getAnnotation(ComponentMetadata.class);
 		if (metaAnn != null) {
 			Class<? extends Component>[] dependencies = metaAnn.depends();
 			for (val dep : dependencies) {
 				if (!components.containsKey(dep)) {
-					plugin.getLogger().warning("Failed to unregister component " + component.getClassName() + " as a required dependency is missing/disabled: " + dep.getSimpleName());
+					plugin.getLogger().warning("Failed to " + (register ? "" : "un") + "register component " + component.getClassName() + " as a required dependency is missing/disabled: " + dep.getSimpleName());
 					return;
 				}
 			}
 		}
+		if (register) {
+			component.plugin = plugin;
+			var compconf = plugin.getConfig().getConfigurationSection("components");
+			if (compconf == null) compconf = plugin.getConfig().createSection("components");
+			component.config = compconf.getConfigurationSection(component.getClassName());
+			if (component.config == null) component.config = compconf.createSection(component.getClassName());
+			component.register(plugin);
+			components.put(component.getClass(), component);
+		} else {
 			component.unregister(plugin);
-		components.remove(componentClass);
+			components.remove(component.getClass());
+		}
 	}
 
 	/**
-	 * This is used to send a warning if there are registered components on shutdown.<br>
+	 * Registers a component checking it's dependencies and calling {@link #register(JavaPlugin)}.<br>
+	 * Make sure to register the dependencies first.
 	 *
-	 * @return If there are any registered components
+	 * @param component The component to register
 	 */
-	public static boolean haveRegisteredComponents() {
+	public static void setComponentEnabled(Component component, boolean enabled) throws UnregisteredComponentException {
-		return components.size() > 0;
+		if (!components.containsKey(component.getClass()))
+			throw new UnregisteredComponentException(component);
+		if (component.enabled = enabled)
+			component.enable();
+		else
+			component.disable();
+	}
+
+	/**
+	 * Returns the currently registered components<br>
+	 *
+	 * @return The currently registered components
+	 */
+	public static Map<Class<? extends Component>, Component> getComponents() {
+		return Collections.unmodifiableMap(components);
 	}
 
 	/**
@@ -73,7 +149,7 @@ public abstract class Component {
 	 *
 	 * @param plugin Plugin class called to register commands and listeners
 	 */
-	public abstract void register(JavaPlugin plugin);
+	protected abstract void register(JavaPlugin plugin);
 
 	/**
 	 * Unregisters the module, when called by the JavaPlugin class. Do
@@ -81,7 +157,21 @@ public abstract class Component {
 	 *
 	 * @param plugin Plugin class called to register commands and listeners
 	 */
-	public abstract void unregister(JavaPlugin plugin);
+	protected abstract void unregister(JavaPlugin plugin);
+
+	/**
+	 * Enables the module, when called by the JavaPlugin class. Call
+	 * registerCommand() and registerListener() within this method.<br>
+	 * To access the plugin, use {@link #getPlugin()}.
+	 */
+	protected abstract void enable();
+
+	/**
+	 * Disables the module, when called by the JavaPlugin class. Do
+	 * any cleanups needed within this method.
+	 *     To access the plugin, use {@link #getPlugin()}.
+	 */
+	protected abstract void disable();
 
 	/**
 	 * Registers a TBMCCommand to the plugin. Make sure to add it to plugin.yml and use {@link buttondevteam.lib.chat.CommandClass}.

ButtonCore/src/main/java/buttondevteam/lib/architecture/ConfigData.java

@@ -0,0 +1,43 @@
+package buttondevteam.lib.architecture;
+
+import lombok.AllArgsConstructor;
+import lombok.RequiredArgsConstructor;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+import java.util.function.Function;
+
+/**
+ * Use the getter/setter constructor if {@link T} isn't a primitive type or String.
+ */
+@RequiredArgsConstructor
+@AllArgsConstructor
+public class ConfigData<T> { //TODO: Save after a while
+	private final ConfigurationSection config;
+	private final String path;
+	private final T def;
+	/**
+	 * The parameter is of a primitive type as returned by {@link YamlConfiguration#get(String)}
+	 */
+	private Function<Object, T> getter;
+	/**
+	 * The result should be a primitive type or string that can be retrieved correctly later
+	 */
+	private Function<T, Object> setter;
+
+	@SuppressWarnings("unchecked")
+	public T get() {
+		Object val = config.get(path, def);
+		if (getter != null)
+			return getter.apply(val);
+		return (T) val;
+	}
+
+	public void set(T value) {
+		Object val;
+		if (setter != null)
+			val = setter.apply(value);
+		else val = value;
+		config.set(path, val);
+	}
+}

ButtonCore/src/main/java/buttondevteam/lib/architecture/exceptions/UnregisteredComponentException.java

@@ -0,0 +1,10 @@
+package buttondevteam.lib.architecture.exceptions;
+
+import buttondevteam.lib.architecture.Component;
+
+public class UnregisteredComponentException extends Throwable {
+
+	public UnregisteredComponentException(Component component) {
+		super("The component '" + component.getClass().getSimpleName() + "' isn't registered!");
+	}
+}