protected String edge()

in buildChainExport-server/src/main/java/org/jetbrains/teamcity/buildChainExport/formats/GmlFormat.java [10:26]

• 14 lines of code
• 3 McCabe index (conditional complexity)

  protected String edge(@NotNull GraphNode dependent, @NotNull GraphNode dependOn, @NotNull Set<GraphNode> processed) {
    StringBuilder edge = new StringBuilder();
    if (processed.add(dependent)) {
      edge.append(nodeWithLabel(dependent));
    }

    if (processed.add(dependOn)) {
      edge.append(nodeWithLabel(dependOn));
    }

    edge.append("edge [\n");
    edge.append("  source ").append(dependOn.getId()).append("\n");
    edge.append("  target ").append(dependent.getId()).append("\n");
    edge.append("]\n");

    return edge.toString();
  }