public MessageBusParams setMessageBusParams(com.yahoo.messagebus.MessageBusParams params) {
        mbusParams = new com.yahoo.messagebus.MessageBusParams(params);
        return this;
    }
Sets the params object used to instantiate the message bus.

@param params The params object.
@return This object for chaining.
documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusParams.java