How to use

ValidationIssue

in

colesico.framework.validation

public void addSubissue(ValidationIssue subissue) {
  subissues.put(subissue.getSubject(), subissue);
}

private void buildValidationMessages(ValidationIssue issue, String superKey) {
  String key;
  if (StringUtils.isEmpty(superKey)) {
    key = issue.getSubject();
  } else {
    key = superKey + '.' + issue.getSubject();
  }
  for (Map.Entry<String, ValidationIssue> entry : issue.getSubissues().entrySet()) {
    buildValidationMessages(entry.getValue(), key);
  }
  if (issue.hasErrors()) {
    List<String> msgs = new ArrayList<>();
    for (ValidationError ve : issue.getErrors()) {
      msgs.add(ve.getMessage());
    }
    String msg = StringUtils.join(msgs, "; ");
    String msgKey = StringUtils.isEmpty(key) ? VALIDATION_KEY : key;
    messages.put(msgKey, msg);
  }
}

protected ValidationIssue exportErrors() {
  ValidationIssue issue = new ValidationIssue(getSubject());
  for (ValidationContext childContext : childContexts) {
    ValidationIssue childIssue = childContext.exportErrors();
    if (childIssue != null) {
      issue.addSubissue(childIssue);
    }
  }
  if (hasErrors()) {
    // export errors
    for (ValidationError error : this.errors) {
      issue.addError(error);
    }
    return issue;
  } else if (issue.hasSubissues()) {
    return issue;
  }
  return null;
}

  @Override
  public String toString() {
    StringBuilder eb = new StringBuilder();
    for (ValidationError e : errors) {
      eb.append(e.toString()).append(",\n");
    }

    StringBuilder ib = new StringBuilder();
    for (ValidationIssue vi : subissues.values()) {
      ib.append(vi.toString()).append(",\n");
    }

    return "ValidationIssue : {" +
        "  subject: '" + subject + "',\n" +
        "  errors: {\n" +
        eb.toString() +
        "  \n},\n" +
        "  subissues: {\n" +
        ib.toString() +
        "  \n}\n" +
        '}';
  }
}