Added Javadoc to PEGI Category Methods

projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Games.java

@@ -1648,6 +1648,11 @@ public class Games {
 		return result.substring(0, result.length() - 2);
 	}
 
+	/**
+	 * Checks if the game is PEGI 3.
+	 * 
+	 * @return Prints all the PEGI 3 games.
+	 */
 	public String checkPegiThree() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_PEGI_Rating FROM Games";
@@ -1677,6 +1682,11 @@ public class Games {
 		return result.substring(0, result.length() - 2);
 	}
 
+	/**
+	 * Checks if the game is PEGI 7.
+	 * 
+	 * @return Prints all the PEGI 7 games.
+	 */
 	public String checkPegiSeven() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_PEGI_Rating FROM Games";
@@ -1706,6 +1716,11 @@ public class Games {
 		return result.substring(0, result.length() - 2);
 	}
 
+	/**
+	 * Checks if the game is PEGI 12.
+	 * 
+	 * @return Prints all the PEGI 12 games.
+	 */
 	public String checkPegiTwelve() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_PEGI_Rating FROM Games";
@@ -1735,6 +1750,11 @@ public class Games {
 		return result.substring(0, result.length() - 2);
 	}
 
+	/**
+	 * Checks if the game is PEGI 16.
+	 * 
+	 * @return Prints all the PEGI 16 games.
+	 */
 	public String checkPegiSixteen() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_PEGI_Rating FROM Games";
@@ -1764,6 +1784,11 @@ public class Games {
 		return result.substring(0, result.length() - 2);
 	}
 
+	/**
+	 * Checks if the game is PEGI 18.
+	 * 
+	 * @return Prints all the PEGI 18 games.
+	 */
 	public String checkPegiEighteen() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_PEGI_Rating FROM Games";