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

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+/*
+ * 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 not thread-safe. This
+ * annotation primarily exists for clarifying the non-thread-safety of a class
+ * that might otherwise be assumed to be thread-safe, despite the fact that it
+ * is a bad idea to assume a class is thread-safe without good reason.
+ * 
+ * @see ThreadSafe
+ */
+@Documented
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.CLASS)
+public @interface NotThreadSafe {
+}