package com.example.model; import software.amazon.awssdk.enhanced.dynamodb.mapper.annotations.DynamoDbBean; import software.amazon.awssdk.enhanced.dynamodb.mapper.annotations.DynamoDbPartitionKey; @DynamoDbBean public class Sensor { private String sensorId; private String temperature; public Sensor() { } public Sensor(String sensorId, String temperature) { this.sensorId = sensorId; this.temperature = temperature; } @DynamoDbPartitionKey public String getSensorId() { return sensorId; } public void setSensorId(String sensorId) { this.sensorId = sensorId; } public String getTemperature() { return temperature; } public void setTemperature(String temperature) { this.temperature = temperature; } }