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() {
  StringBuffer ret = new StringBuffer("IndexColumnHint(");

  ret.write("column_name:");
  if (this.column_name == null) {
    ret.write("null");
  } else {
    ret.write("BINARY");
  }

  ret.write(", ");
  ret.write("scan_type:");
  String? scan_type_name = ScanType.VALUES_TO_NAMES[this.scan_type];
  if (scan_type_name != null) {
    ret.write(scan_type_name);
    ret.write(" (");
  }
  ret.write(this.scan_type);
  if (scan_type_name != null) {
    ret.write(")");
  }

  ret.write(", ");
  ret.write("begin_value:");
  if (this.begin_value == null) {
    ret.write("null");
  } else {
    ret.write(this.begin_value);
  }

  ret.write(", ");
  ret.write("end_value:");
  if (this.end_value == null) {
    ret.write("null");
  } else {
    ret.write(this.end_value);
  }

  ret.write(", ");
  ret.write("include_begin:");
  ret.write(this.include_begin);

  ret.write(", ");
  ret.write("include_end:");
  ret.write(this.include_end);

  ret.write(")");

  return ret.toString();
}