Accelerometer to Cassandra REST Api

Application.java

@Table
public class Acceleration {

    @PrimaryKey
    @NotNull
    private UserTimestamp user_timestamp;

    @Column
    @NotNull
    private Double x;

    @Column
    @NotNull
    private Double y;

    @Column
    @NotNull
    private Double z;

    public Acceleration(AccelerartionModel accelerationModel) {
        user_timestamp = new UserTimestamp();
        user_timestamp.setUser_id("TEST_USER");
        user_timestamp.setTimestamp(accelerationModel.getTimestamp());
        x = accelerationModel.getX();
        y = accelerationModel.getY();
        z = accelerationModel.getZ();
    }