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("TraverseSpec(");

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

  ret.write(", ");
  ret.write("edge_direction:");
  String? edge_direction_name =
      EdgeDirection.VALUES_TO_NAMES[this.edge_direction];
  if (edge_direction_name != null) {
    ret.write(edge_direction_name);
    ret.write(" (");
  }
  ret.write(this.edge_direction);
  if (edge_direction_name != null) {
    ret.write(")");
  }

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

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

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

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

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

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

  if (isSetRandom()) {
    ret.write(", ");
    ret.write("random:");
    ret.write(this.random);
  }

  if (isSetLimit()) {
    ret.write(", ");
    ret.write("limit:");
    ret.write(this.limit);
  }

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

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

  ret.write(")");

  return ret.toString();
}