Description
Hi,
Describe the issue
I have overriden RequestHandler<I, O> with my lambda. All the jackson's annotations in my pojo (PreSignUpEvent) are ignored (Tested with JsonProperty so far). => The attributes that does not require an annotation are correctly deserialized (Because the attribute's name is the same than the object attribute's name) but not the ones with 2 different names (that's why I need to use JsonProperty annotation)
I'm using jackson v2 annotations.
I tried with RequestStreamHandler, calling in my lambda 'new ObjectMapper().readValue(InputStream, MyPojo.class)' and it worked. The annotations are taken into account.
My pojo and the lambda (just for the example here, I tried with the field 'version' -> versionn):
public class PreSignUpEvent {
@JsonProperty("version")
private int versionn;
private String region;
public PreSignUpEvent() {
}
public int getVersionn() {
return versionn;
}
public void setVersionn(int versionn) {
this.versionn = versionn;
}
public String getRegion() {
return region;
}
public void setRegion(String region) {
this.region = region;
}
@Named("validateUsername")
public class ValidateUsername implements RequestHandler<PreSignUpEvent, PreSignUpEvent> {
@Override
public PreSignUpEvent handleRequest(PreSignUpEvent input, Context context) {
{
LambdaLogger logger = context.getLogger();
logger.log("input is "+input);
return input;
}
logs:
{"region":"eu-west-1"} and version is ignored.
Do you have any idea ? Is it link to a reflection issue ?
Steps to Reproduce
- Override RequestHandler<I, O> lambda,
- Create a pojo that needs annotations to be deserialized
Your Environment
- AWS Java SDK version used: 1.11.894
- JDK version used: 1.8.0_162
- Operating System and version: mac os