BaseModelMBean.java 文件源码

/**
 * Get the instance handle of the object against which we execute all
 * methods in this ModelMBean management interface.
 *
 * @exception InstanceNotFoundException
 *                if the managed resource object cannot be found
 * @exception InvalidTargetObjectTypeException
 *                if the managed resource object is of the wrong type
 * @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 Object getManagedResource() throws InstanceNotFoundException, InvalidTargetObjectTypeException,
        MBeanException, RuntimeOperationsException {

    if (resource == null)
        throw new RuntimeOperationsException(new IllegalArgumentException("Managed resource is null"),
                "Managed resource is null");

    return resource;

}