RoleInfo.java 文件源码

/**
 * Constructor.
 *
 * @param roleName  name of the role
 * @param mbeanClassName  name of the class of MBean(s) expected to
 * be referenced in corresponding role.  If an MBean <em>M</em> is in
 * this role, then the MBean server must return true for
 * {@link MBeanServer#isInstanceOf isInstanceOf(M, mbeanClassName)}.
 *
 * <P>IsReadable and IsWritable defaulted to true.
 * <P>Minimum and maximum degrees defaulted to 1.
 * <P>Description of role defaulted to null.
 *
 * @exception IllegalArgumentException  if null parameter
 * @exception ClassNotFoundException As of JMX 1.2, this exception
 * can no longer be thrown.  It is retained in the declaration of
 * this class for compatibility with existing code.
 * @exception NotCompliantMBeanException As of JMX 1.2, this
 * exception can no longer be thrown.  It is retained in the
 * declaration of this class for compatibility with existing code.
  */
public RoleInfo(String roleName,
                String mbeanClassName)
throws IllegalArgumentException,
       ClassNotFoundException,
       NotCompliantMBeanException {

    try {
        init(roleName,
             mbeanClassName,
             true,
             true,
             1,
             1,
             null);
    } catch (InvalidRoleInfoException exc) {
        // OK : Can never happen as the minimum
        //      degree equals the maximum degree.
    }

    return;
}