Merge pull request #34 from Grubnest/hotfix-database-manager

Database Manager Hotfix

src/main/java/com/grubnest/game/core/databasehandler/DatabaseManager.java

@@ -0,0 +1,50 @@
+package com.grubnest.game.core.databasehandler;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.Objects;
+
+/**
+ * Handles connection access for all other Grubnest Plugins
+ *
+ * @author Theeef
+ * @version 1.0 at 6/6/2022
+ */
+public class DatabaseManager {
+
+    private static DatabaseManager instance;
+    private final MySQL mysql;
+
+    private DatabaseManager() {
+        this.mysql = new MySQL(MySQLData.dataInitializer());
+    }
+
+    /**
+     * Gets the Singleton instance of the DatabaseManager
+     *
+     * @return the database manager
+     */
+    public static DatabaseManager getInstance() {
+        return Objects.requireNonNullElseGet(instance, () -> instance = new DatabaseManager());
+    }
+
+    /**
+     * Gets a connection from the ConnectionPool
+     *
+     * @return a connection
+     * @throws SQLException
+     */
+    public Connection getConnection() throws SQLException {
+        return this.mysql.getConnection();
+    }
+
+    /**
+     * Gets the MySQL connection
+     *
+     * @return mysql object
+     */
+    public MySQL getMySQL() {
+        return this.mysql;
+    }
+
+}