org.elasticsearch.xpack.core.security.user.SystemUser Maven / Gradle / Ivy
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0; you may not use this file except in compliance with the Elastic License
* 2.0.
*/
package org.elasticsearch.xpack.core.security.user;
import org.elasticsearch.xpack.core.security.authz.privilege.SystemPrivilege;
import java.util.function.Predicate;
/**
* Internal user that is applied to all requests made elasticsearch itself
*/
public class SystemUser extends User {
public static final String NAME = UsernamesField.SYSTEM_NAME;
public static final String ROLE_NAME = UsernamesField.SYSTEM_ROLE;
public static final User INSTANCE = new SystemUser();
private static final Predicate PREDICATE = SystemPrivilege.INSTANCE.predicate();
private SystemUser() {
super(NAME, ROLE_NAME);
}
@Override
public boolean equals(Object o) {
return o == INSTANCE;
}
@Override
public int hashCode() {
return System.identityHashCode(this);
}
public static boolean is(User user) {
return INSTANCE.equals(user);
}
public static boolean is(String principal) {
return NAME.equals(principal);
}
public static boolean isAuthorized(String action) {
return PREDICATE.test(action);
}
}