1package javax.annotation.concurrent;
2
3import java.lang.annotation.Documented;
4import java.lang.annotation.ElementType;
5import java.lang.annotation.Retention;
6import java.lang.annotation.RetentionPolicy;
7import java.lang.annotation.Target;
8
9/**
10 * ThreadSafe
11 *
12 * The class to which this annotation is applied is thread-safe. This means that
13 * no sequences of accesses (reads and writes to public fields, calls to public
14 * methods) may put the object into an invalid state, regardless of the
15 * interleaving of those actions by the runtime, and without requiring any
16 * additional synchronization or coordination on the part of the caller.
17 */
18@Documented
19@Target(ElementType.TYPE)
20@Retention(RetentionPolicy.CLASS)
21public @interface ThreadSafe {
22}
23