Scaffold welcome message model/controller

src/main/java/dev/salmonllama/fsbot/database/controllers/WelcomeMessageController.java

@@ -0,0 +1,10 @@
+/*
+ * Copyright (c) 2020. Aleksei Gryczewski
+ * All rights reserved.
+ */
+
+package dev.salmonllama.fsbot.database.controllers;
+
+public class WelcomeMessageController {
+    // Needs insert, update, and delete. Only one per server -> needs exists
+}

src/main/java/dev/salmonllama/fsbot/database/models/WelcomeMessage.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2020. Aleksei Gryczewski
+ * All rights reserved.
+ */
+
+package dev.salmonllama.fsbot.database.models;
+
+import dev.salmonllama.fsbot.database.DatabaseModel;
+
+import java.sql.Timestamp;
+
+public class WelcomeMessage extends DatabaseModel {
+    // Need the message, the last time it was updated, and the id of the last person who updated it.
+    private String message;
+    private Timestamp updated;
+    private String editor;
+
+    private WelcomeMessage(WelcomeMessageBuilder builder) {
+        message = builder.message;
+        updated = builder.updated;
+        editor = builder.editor;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public Timestamp getUpdated() {
+        return updated;
+    }
+
+    public String getEditor() {
+        return editor;
+    }
+
+    public static class WelcomeMessageBuilder {
+        private String message;
+        private Timestamp updated = null;
+        private String editor = null;
+
+        public WelcomeMessageBuilder(String message) {
+            this.message = message;
+        }
+
+        public void setUpdated(Timestamp updated) {
+            this.updated = updated;
+        }
+
+        public void setEditor(String editor) {
+            this.editor = editor;
+        }
+
+        public WelcomeMessage build() {
+            return new WelcomeMessage(this);
+        }
+    }
+}