code: public void setRedactedFields(java.util.Collection<FieldToMatch> redactedFields) {
          if (redactedFields == null) {
              this.redactedFields = null;
              return;
          }
  
          this.redactedFields = new java.util.ArrayList<FieldToMatch>(redactedFields);
      }
docs: <p>
  The parts of the request that you want redacted from the logs. For example, if you redact the cookie field, the
  cookie field in the firehose will be <code>xxx</code>.
  </p>
  
  @param redactedFields
  The parts of the request that you want redacted from the logs. For example, if you redact the cookie
  field, the cookie field in the firehose will be <code>xxx</code>.