From 7888c0743c28e5792ef189b78f91c937f4bad047 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Wed, 20 May 2015 10:37:21 +0200
Subject: javadoc

---
 Week13 Bar/src/com/camilstaps/bar/Bar.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Week13 Bar/src/com/camilstaps/bar/Bar.java b/Week13 Bar/src/com/camilstaps/bar/Bar.java
index 800ffa7..ede54c2 100644
--- a/Week13 Bar/src/com/camilstaps/bar/Bar.java	
+++ b/Week13 Bar/src/com/camilstaps/bar/Bar.java	
@@ -45,22 +45,37 @@ public class Bar {
         drinkers = new ArrayList<>();
     }
     
+    /**
+     * Get a glass from the bar
+     * @return Glass if there is one available, null otherwise
+     */
     public synchronized Glass getGlass() {
         if (glasses.isEmpty())
             return null;
         return glasses.remove(0);
     }
     
+    /**
+     * Put a glass back
+     * @param glass 
+     */
     public void putGlass(Glass glass) {
         glasses.add(glass);
     }
     
+    /**
+     * Add some number of drinkers
+     * @param number 
+     */
     public void addDrinkers(int number) {
         for (int i = 0; i < number; i++) {
             drinkers.add(new ParchedMan(i, this, tap));
         }
     }
     
+    /**
+     * Open the tap
+     */
     public void startDrinking() {
         for (ParchedMan man : drinkers) {
             (new Thread(man)).start();
-- 
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