- /*
- * @(#)RoleStatus.java 1.13 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
- 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 theRoleStatus a status code.
- *
- * @return true if this value is a known role status.
- */
- public static boolean isRoleStatus(int theRoleStatus) {
- if (theRoleStatus != NO_ROLE_WITH_NAME &&
- theRoleStatus != ROLE_NOT_READABLE &&
- theRoleStatus != ROLE_NOT_WRITABLE &&
- theRoleStatus != LESS_THAN_MIN_ROLE_DEGREE &&
- theRoleStatus != MORE_THAN_MAX_ROLE_DEGREE &&
- theRoleStatus != REF_MBEAN_OF_INCORRECT_CLASS &&
- theRoleStatus != REF_MBEAN_NOT_REGISTERED) {
- return false;
- }
- return true;
- }
- }