package com.mes.device.entity;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import java.math.BigDecimal;
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import java.util.Date;
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/**
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* 设备状态实体类
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* 对应数据库表：device_status
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*/
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@Data
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@TableName("device_status")
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@ApiModel(value = "设备状态信息")
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public class DeviceStatus {
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@ApiModelProperty(value = "记录ID")
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@TableId(value = "id", type = IdType.AUTO)
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private Long id;
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@ApiModelProperty(value = "设备ID（device_config.device_id）", example = "DEVICE_001")
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@TableField("device_id")
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private String deviceId;
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@ApiModelProperty(value = "关联任务ID", example = "TASK_001")
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@TableField("task_id")
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private String taskId;
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@ApiModelProperty(value = "设备状态", example = "ONLINE/OFFLINE/BUSY/ERROR/MAINTENANCE")
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@TableField("status")
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private String status;
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@ApiModelProperty(value = "最后心跳时间")
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@TableField("last_heartbeat")
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@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private Date lastHeartbeat;
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@ApiModelProperty(value = "CPU使用率(%)")
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@TableField("cpu_usage")
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private BigDecimal cpuUsage;
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@ApiModelProperty(value = "内存使用率(%)")
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@TableField("memory_usage")
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private BigDecimal memoryUsage;
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@ApiModelProperty(value = "PLC连接状态", example = "CONNECTED/DISCONNECTED/ERROR")
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@TableField("plc_connection_status")
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private String plcConnectionStatus;
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@ApiModelProperty(value = "当前操作")
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@TableField("current_operation")
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private String currentOperation;
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@ApiModelProperty(value = "操作进度(0-100)")
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@TableField("operation_progress")
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private BigDecimal operationProgress;
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@ApiModelProperty(value = "告警信息")
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@TableField("alert_message")
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private String alertMessage;
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@ApiModelProperty(value = "记录时间")
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@TableField("created_time")
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@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private Date createdTime;
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// 设备状态常量
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public static final class Status {
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public static final String ONLINE = "ONLINE"; // 在线
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public static final String OFFLINE = "OFFLINE"; // 离线
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public static final String BUSY = "BUSY"; // 忙碌
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public static final String ERROR = "ERROR"; // 错误
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public static final String MAINTENANCE = "MAINTENANCE"; // 维护中
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}
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// PLC连接状态常量
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public static final class PlcConnectionStatus {
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public static final String CONNECTED = "CONNECTED"; // 已连接
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public static final String DISCONNECTED = "DISCONNECTED"; // 未连接
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public static final String ERROR = "ERROR"; // 连接错误
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}
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}
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