code: public AwsSecurityFinding withUserDefinedFields(java.util.Map<String, String> userDefinedFields) {
          setUserDefinedFields(userDefinedFields);
          return this;
      }
docs: <p>
  A list of name/value string pairs associated with the finding. These are custom, user-defined fields added to a
  finding.
  </p>
  
  @param userDefinedFields
  A list of name/value string pairs associated with the finding. These are custom, user-defined fields added
  to a finding.
  @return Returns a reference to this object so that method calls can be chained together.