程序包 com.huangjian.modbus4j.sero.messaging

接口 RequestHandler

所有已知实现类:

AsciiRequestHandler, BaseRequestHandler, EncapRequestHandler, RtuRequestHandler, XaRequestHandler

public interface RequestHandler

RequestHandler interface.

方法概要

修饰符和类型	方法	说明
OutgoingResponseMessage	handleRequest(IncomingRequestMessage request)	Handle the request and return the appropriate response object.

方法详细资料

handleRequest

OutgoingResponseMessage handleRequest(IncomingRequestMessage request)
                               throws Exception

Handle the request and return the appropriate response object.

参数:

request - the request to handle

返回:

the response object or null if no response is to be sent. null may also be returned if the request is handled asynchronously.

抛出:

Exception - if necessary