toString method

String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

String toString() {
  List<String> parts = [];

  void addPart(String key, dynamic value) {
    if (value != null) {
      String formattedValue = value is String ? "'${value.replaceAll("'", "\\'")}'" : value.toString();
      parts.add("$key: $formattedValue");
    }
  }

  addPart('term_id', this.termId);
  addPart('pk', this.pk);
  addPart('title', this.title);
  addPart('agree', this.agree);
  addPart('term_type', this.termType);


  return "{${parts.join(',')}}";
}