Update #0 - First Release

sources/main/java/javax/annotation/concurrent/ThreadSafe.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2005 Brian Goetz
+ * Released under the Creative Commons Attribution License
+ *   (http://creativecommons.org/licenses/by/2.5)
+ * Official home: http://www.jcip.net
+ */
+package javax.annotation.concurrent;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * The class to which this annotation is applied is thread-safe. This means that
+ * no sequences of accesses (reads and writes to public fields, calls to public
+ * methods) may put the object into an invalid state, regardless of the
+ * interleaving of those actions by the runtime, and without requiring any
+ * additional synchronization or coordination on the part of the caller.
+ *
+ * @see NotThreadSafe
+ */
+@Documented
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.CLASS)
+public @interface ThreadSafe {
+}