DefaultMBeanServerInterceptor.java 文件源码

/**
 * Creates a DefaultMBeanServerInterceptor with the specified
 * repository instance.
 * <p>Do not forget to call <code>initialize(outer,delegate)</code>
 * before using this object.
 * @param outer A pointer to the MBeanServer object that must be
 *        passed to the MBeans when invoking their
 *        {@link javax.management.MBeanRegistration} interface.
 * @param delegate A pointer to the MBeanServerDelegate associated
 *        with the new MBeanServer. The new MBeanServer must register
 *        this MBean in its MBean repository.
 * @param instantiator The MBeanInstantiator that will be used to
 *        instantiate MBeans and take care of class loading issues.
 * @param repository The repository to use for this MBeanServer.
 */
public DefaultMBeanServerInterceptor(MBeanServer         outer,
                                     MBeanServerDelegate delegate,
                                     MBeanInstantiator   instantiator,
                                     Repository          repository) {
    if (outer == null) throw new
        IllegalArgumentException("outer MBeanServer cannot be null");
    if (delegate == null) throw new
        IllegalArgumentException("MBeanServerDelegate cannot be null");
    if (instantiator == null) throw new
        IllegalArgumentException("MBeanInstantiator cannot be null");
    if (repository == null) throw new
        IllegalArgumentException("Repository cannot be null");

    this.server   = outer;
    this.delegate = delegate;
    this.instantiator = instantiator;
    this.repository   = repository;
    this.domain       = repository.getDefaultDomain();
}