@CustomSize(maxKey = "form.admin.max.input.size")
    public String configParameter;

    /** The maximum crawling depth (0 to 2147483647, 0 means unlimited). */
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer depth;

    /** The maximum number of documents to access during crawling (0 means unlimited). */
    @Min(value = 0)
    @Max(value = 9223372036854775807L)

    public String toString() {
        return "WebConfig [available=" + available + ", boost=" + boost + ", configParameter=" + configParameter + ", createdBy="
                + createdBy + ", createdTime=" + createdTime + ", depth=" + depth + ", excludedDocUrls=" + excludedDocUrls
                + ", excludedUrls=" + excludedUrls + ", includedDocUrls=" + includedDocUrls + ", includedUrls=" + includedUrls

                    return null;
                  },
                  service);
        } else if (i % DIRECT_EXECUTIONS_PER_THREAD == DIRECT_EXECUTIONS_PER_THREAD - 1) {
          // When at max depth, record stack trace depth
          lengthChecks.add(
              serializer.submit(
                  () -> {
                    holder.count++;
                    return Thread.currentThread().getStackTrace().length;

            if (!matcher.matches()) {
                return false;
            }
            int depth = Integer.parseInt(matcher.group(1));
            if (sectionDepth == 0) {
                sectionDepth = depth - 1;
            }
            while (sectionDepth >= depth) {
                nodes.pop();
                sectionDepth--;
            }

func unwrapErrs(err error) (leafErr error) {
	uerr := errors.Unwrap(err)
	depth := 1
	for uerr != nil {
		// Save the current `uerr`
		leafErr = uerr
		// continue to look for leaf errors underneath
		uerr = errors.Unwrap(leafErr)
		depth++
		if depth == unwrapErrsDepth {
			// If we have reached enough depth we
			// do not further recurse down, this
			// is done to avoid any unnecessary

                                    <label for="depth" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.depth"/></label>
                                    <div class="form-inline col-sm-9">
                                        <la:errors property="depth"/>
                                        <input type="number" name="depth" id="depth"

            "type" : "keyword"
          },
          "createdBy" : {
            "type" : "keyword"
          },
          "createdTime" : {
            "type" : "long"
          },
          "depth" : {
            "type" : "integer"
          },
          "description" : {
            "type" : "text"
          },
          "excludedDocPaths" : {
            "type" : "keyword"
          },

    public String toString() {
        return "FileConfig [available=" + available + ", boost=" + boost + ", configParameter=" + configParameter + ", createdBy="
                + createdBy + ", createdTime=" + createdTime + ", depth=" + depth + ", excludedDocPaths=" + excludedDocPaths
                + ", excludedPaths=" + excludedPaths + ", includedDocPaths=" + includedDocPaths + ", includedPaths=" + includedPaths

            "type" : "keyword"
          },
          "createdBy" : {
            "type" : "keyword"
          },
          "createdTime" : {
            "type" : "long"
          },
          "depth" : {
            "type" : "integer"
          },
          "description" : {
            "type" : "text"
          },
          "excludedDocUrls" : {
            "type" : "keyword"
          },

                    return null;
                  },
                  service);
        } else if (i % DIRECT_EXECUTIONS_PER_THREAD == DIRECT_EXECUTIONS_PER_THREAD - 1) {
          // When at max depth, record stack trace depth
          lengthChecks.add(
              serializer.submit(
                  () -> {
                    holder.count++;
                    return Thread.currentThread().getStackTrace().length;