/*******************************************************************************
* Copyright (c) 2006, 2015 Wind River Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.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;
/**
* Annotation indicating that given class is immutable and thus thread-safe.
* This annotation is not automatically inherited by sub-classes, since
* sub-classes need to make sure that they are immutable as well.
* <p>
* Note: the runtime retention policy is there to allow automated testing
* and validation code.
*
* @since 1.0
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
@Documented
public @interface Immutable {
}