api/src/main/java/jakarta/annotation/security/RunAs.java

/*
 * Copyright (c) 2005, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package jakarta.annotation.security;
import java.lang.annotation.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;

/**
 * Defines the identity of the application during execution.
 * This allows developers to execute an application under a particular role. 
 * The role must map to the user / group information in the container's 
 * security realm. Its value is the name of a security role.
 *
 * @since Common Annotations 1.0
 */
@Documented
@Retention (RUNTIME)
@Target(TYPE)
public @interface RunAs {
    /**
     * Name of a security role.
     */
    String value();
}