protected String edge()

in buildChainExport-server/src/main/java/org/jetbrains/teamcity/buildChainExport/formats/DotFormat.java [11:24]

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

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

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

    graph.append(nodeId(dependOn)).append(" -> ").append(nodeId(dependent)).append(";\n");

    return graph.toString();
  }