/*
* Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package javax.management.relation;
/**
* This class describes the various problems which can be encountered when
* accessing a role.
*
* @since 1.5
*/
public class RoleStatus {
//
// Possible problems
//
/**
* Problem type when trying to access an unknown role.
*/
public static final int NO_ROLE_WITH_NAME = 1;
/**
* Problem type when trying to read a non-readable attribute.
*/
public static final int ROLE_NOT_READABLE = 2;
/**
* Problem type when trying to update a non-writable attribute.
*/
public static final int ROLE_NOT_WRITABLE = 3;
/**
* Problem type when trying to set a role value with less ObjectNames than
* the minimum expected cardinality.
*/
public static final int LESS_THAN_MIN_ROLE_DEGREE = 4;
/**
* Problem type when trying to set a role value with more ObjectNames than
* the maximum expected cardinality.
*/
public static final int MORE_THAN_MAX_ROLE_DEGREE = 5;
/**
* Problem type when trying to set a role value including the ObjectName of
* a MBean not of the class expected for that role.
*/
public static final int REF_MBEAN_OF_INCORRECT_CLASS = 6;
/**
* Problem type when trying to set a role value including the ObjectName of
* a MBean not registered in the MBean Server.
*/
public static final int REF_MBEAN_NOT_REGISTERED = 7;
/**
* Returns true if given value corresponds to a known role status, false
* otherwise.
*
* @param status a status code.
*
* @return true if this value is a known role status.
*/
public static boolean isRoleStatus(int status) {
if (status != NO_ROLE_WITH_NAME &&
status != ROLE_NOT_READABLE &&
status != ROLE_NOT_WRITABLE &&
status != LESS_THAN_MIN_ROLE_DEGREE &&
status != MORE_THAN_MAX_ROLE_DEGREE &&
status != REF_MBEAN_OF_INCORRECT_CLASS &&
status != REF_MBEAN_NOT_REGISTERED) {
return false;
}
return true;
}
}