Added comments to lazily initialized singleton implementation.

2014-11-26 22:45:47 +02:00 · 2014-11-26 22:45:47 +02:00 · 34bc1de713
commit 34bc1de713
parent 0ad5fbfc5c
1 changed files with 2 additions and 0 deletions
--- a/singleton/src/main/java/com/iluwatar/ThreadSafeLazyLoadedIvoryTower.java
+++ b/singleton/src/main/java/com/iluwatar/ThreadSafeLazyLoadedIvoryTower.java
@ -3,6 +3,8 @@ package com.iluwatar;
 /**
 *
 * Thread-safe Singleton class.
+ * The instance is lazily initialized and thus needs synchronization
+ * mechanism.
 *
 */
 public class ThreadSafeLazyLoadedIvoryTower {