BaseModelMBean.java 文件源码

/**
     * Set the instance handle of the object against which we will execute
     * all methods in this ModelMBean management interface.
     *
     * <strike>This method will detect and call "setModelMbean" method. A resource
     * can implement this method to get a reference to the model mbean.
     * The reference can be used to send notification and access the
     * registry.
     * </strike> The caller can provide the mbean instance or the object name to
     * the resource, if needed.
     *
     * @param resource The resource object to be managed
     * @param type The type of reference for the managed resource
     *  ("ObjectReference", "Handle", "IOR", "EJBHandle", or
     *  "RMIReference")
     *
     * @exception InstanceNotFoundException if the managed resource object
     *  cannot be found
     * @exception InvalidTargetObjectTypeException if this ModelMBean is
     *  asked to handle a reference type it cannot deal with
     * @exception MBeanException if the initializer of the object throws
     *  an exception
     * @exception RuntimeOperationsException if the managed resource or the
     *  resource type is <code>null</code> or invalid
     */
    public void setManagedResource(Object resource, String type)
        throws InstanceNotFoundException, 
        MBeanException, RuntimeOperationsException
    {
        if (resource == null)
            throw new RuntimeOperationsException
                (new IllegalArgumentException("Managed resource is null"),
                 "Managed resource is null");

//        if (!"objectreference".equalsIgnoreCase(type))
//            throw new InvalidTargetObjectTypeException(type);

        this.resource = resource;
        this.resourceType = resource.getClass().getName();

//        // Make the resource aware of the model mbean.
//        try {
//            Method m=resource.getClass().getMethod("setModelMBean",
//                    new Class[] {ModelMBean.class});
//            if( m!= null ) {
//                m.invoke(resource, new Object[] {this});
//            }
//        } catch( NoSuchMethodException t ) {
//            // ignore
//        } catch( Throwable t ) {
//            log.error( "Can't set model mbean ", t );
//        }
    }