public class Snapshot
extends Object
implements Serializable

构造器
构造器	说明
`Snapshot()`
`Snapshot(String pk, String devId)`
`Snapshot(String pk, String devId, long timestamp, ModelData data)`

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected boolean`	`canEqual(Object other)`
`boolean`	`equals(Object o)`
`ModelData`	`getData()`
`String`	`getDevId()`
`String`	`getPk()`
`long`	`getTimestamp()`
`void`	`setData(ModelData data)`
`void`	`setDevId(String devId)`
`void`	`setPk(String pk)`
`void`	`setTimestamp(long timestamp)`
`String`	`toString()`

public Snapshot(String pk,
                String devId)

public Snapshot(String pk,
                String devId,
                long timestamp,
                ModelData data)

public void setDevId(String devId)

public void setTimestamp(long timestamp)

public void setData(ModelData data)

protected boolean canEqual(Object other)

类 Snapshot