Created and updated methods to pull data from db.

backend/src/main/java/achievements/data/Games.java

@@ -0,0 +1,57 @@
+package achievements.data;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Games {
+
+    public static class Game {
+
+        @JsonProperty("ID")
+        private int id;
+        @JsonProperty("Name")
+        private String name;
+        @JsonProperty("Platforms")
+        private List<String> platforms;
+
+        public Game(int id, String name, String platform) {
+            this.id   = id;
+            this.name = name;
+            this.platforms = new ArrayList<>();
+            this.platforms.add(platform);
+        }
+
+        // Start Getters/Setters
+        public int getId() { return id; }
+
+        public void setId(int id) { this.id = id; }
+
+        public String getName() { return name; }
+
+        public void setName(String name) { this.name = name; }
+
+        public List<String> getPlatforms() { return platforms; }
+
+        public void setPlatforms(List<String> platforms) { this.platforms = platforms; }
+
+        public void addToPlatforms(String platform) { this.platforms.add(platform); }
+        // End Getters/Setters
+
+    }
+
+    @JsonProperty("Games")
+    private List<Game> games;
+
+    public Games() { games = new ArrayList<Game>(); }
+
+    // Start Getters/Setters
+    public List<Game> getGames() { return games; }
+
+    public void setGames(List<Game> games) { this.games = games; }
+    // End Getters/Setters
+
+    public void addGame(Game game) { this.games.add(game); }
+
+}