UpdateServiceCmd.java
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package com.java110.dev.cmd.service;
import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.dto.service.ServiceDto;
import com.java110.intf.community.IServiceInnerServiceSMO;
import com.java110.utils.constant.ResponseConstant;
import com.java110.utils.exception.CmdException;
import com.java110.utils.exception.ListenerExecuteException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
/**
* 更新服务信息命令类
* 负责处理服务信息的更新操作
*
* @Java110Cmd 注解声明该类为命令处理器,serviceCode指定处理的服务编码
*/
@Java110Cmd(serviceCode = "service.updateService")
public class UpdateServiceCmd extends Cmd {
// 注入服务内部服务接口
@Autowired
private IServiceInnerServiceSMO serviceInnerServiceSMOImpl;
/**
* 参数验证方法
* 对请求参数进行校验,确保必填参数不为空
*
* @param event 命令事件
* @param context 命令数据流上下文
* @param reqJson 请求参数JSON对象
* @throws CmdException 当参数验证失败时抛出异常
*/
@Override
public void validate(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
// 验证必填参数是否存在
Assert.hasKeyAndValue(reqJson, "serviceId", "服务ID不能为空");
Assert.hasKeyAndValue(reqJson, "name", "必填,请填写服务名称");
Assert.hasKeyAndValue(reqJson, "serviceCode", "必填,请填写服务编码如 service.saveService");
Assert.hasKeyAndValue(reqJson, "businessTypeCd", "可填,请填写秘钥,如果填写了需要加密传输");
Assert.hasKeyAndValue(reqJson, "seq", "必填,请填写序列");
Assert.hasKeyAndValue(reqJson, "isInstance", "可填,请填写实例 Y 或N");
Assert.hasKeyAndValue(reqJson, "method", "必填,请填写调用方式");
Assert.hasKeyAndValue(reqJson, "timeout", "必填,请填写超时时间");
Assert.hasKeyAndValue(reqJson, "retryCount", "必填,请填写重试次数");
Assert.hasKeyAndValue(reqJson, "provideAppId", "必填,请填写提供服务");
}
/**
* 命令执行方法
* 执行服务信息的更新操作
*
* @param event 命令事件
* @param context 命令数据流上下文
* @param reqJson 请求参数JSON对象
* @throws CmdException 当执行过程中发生错误时抛出异常
*/
@Override
public void doCmd(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
// 将JSON对象转换为ServiceDto对象
ServiceDto serviceDto = BeanConvertUtil.covertBean(reqJson, ServiceDto.class);
// 调用服务更新接口
int count = serviceInnerServiceSMOImpl.updateService(serviceDto);
// 检查更新结果
if (count < 1) {
// 更新失败,抛出异常
throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_ERROR, "修改数据失败");
}
// 构建成功响应
ResponseEntity<String> responseEntity = new ResponseEntity<String>("", HttpStatus.OK);
context.setResponseEntity(responseEntity);
}
}