Java CodeGen Optional/ Required Types

[bdu-bc]

I am using the com.netflix.dgs.codegen gradle plugin version 8.1.0

Apparently the generated code does not care whether a field is marked as Non-Null or not.
Can it be configured so we cannot create objects with null values if they are marked as Non-Null?

Example:

input MySampleInput {
    data: String
}

and

input MySampleInput {
    data: String!
}

currenty results in the same generated class:

import java.lang.Object;
import java.lang.Override;
import java.lang.String;
import java.util.Objects;

public class MySampleInput {
  private String data;

  public MySampleInput() {
  }

  public MySampleInput(String data) {
    this.data = data;
  }

  public String getData() {
    return data;
  }

  public void setData(String data) {
    this.data = data;
  }

  @Override
  public String toString() {
    return "MySampleInput{data='" + data + "'}";
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    MySampleInput that = (MySampleInput) o;
    return Objects.equals(data, that.data);
  }

  @Override
  public int hashCode() {
    return Objects.hash(data);
  }

  public static Builder newBuilder() {
    return new Builder();
  }

  public static class Builder {
    private String data;

    public MySampleInput build() {
      MySampleInput result = new MySampleInput();
      result.data = this.data;
      return result;
    }

    public Builder data(String data) {
      this.data = data;
      return this;
    }
  }
}