Combine @JsonSerialize and @JsonDeserialize

[jisl1024]

I use @JsonSerialize to convert the value returned to the front end from cents to dollars; I use @JsonDeserialize to convert dollars to cents.

@Data
@NoArgsConstructor
@Builder
@AllArgsConstructor
public class CouponPaymentQrDTO {


    @ApiModelProperty("二维码地址")
    private String qrUrl;


    @ApiModelProperty("金额")
    @JsonSerialize(using = MoneySerializer.class)
    @JsonDeserialize(using = MoneyDeserializer.class)
//    @JsonMoney
    private Integer amount;
}

Now, I want to create a custom annotation to include both JsonSerialize and JsonDeserialize functions

@Target({ElementType.ANNOTATION_TYPE, ElementType.METHOD, ElementType.FIELD, ElementType.TYPE, ElementType.PARAMETER})
@Retention(RetentionPolicy.RUNTIME)
@JsonSerialize(using = MoneySerializer.class)
@JsonDeserialize(using = MoneyDeserializer.class)
public @interface JsonMoney {
}

But it doesn’t work, how can I achieve it?

[cowtowncoder]

You need to include meta-annotation @JacksonAnnotationsInside to indicate that your annotation type contains one or more Jackson annotations to use; otherwise Jackson ignores unknown annotations.