List<Callable<String>> l = new ArrayList<>();
    l.add(new NPETask());
    try {
      invokeAnyImpl(e, l, false, 0, NANOSECONDS);
      fail();
    } catch (ExecutionException success) {
      assertThat(success).hasCauseThat().isInstanceOf(NullPointerException.class);
    } finally {
      joinPool(e);
    }
  }

  /** invokeAny(c) returns result of some task in c if at least one completes */

}

type tierMetrics struct {
	sync.RWMutex  // protects requestsCount only
	requestsCount map[string]struct {
		success int64
		failure int64
	}
	histogram *prometheus.HistogramVec
}

var globalTierMetrics = tierMetrics{
	requestsCount: make(map[string]struct {
		success int64
		failure int64
	}),
	histogram: prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Name:    "tier_ttlb_seconds",

                </c:if>
                <div class="row">
                    <div class="col-md-12">
                        <div class="card card-outline <c:if test="${crudMode == 1 || crudMode == 2}">card-success</c:if>">
                            <div class="card-header">
                                <h3 class="card-title">
                                    <c:if test="${crudMode == null}">

 *
 * <pre>{@code
 * someGraphAlgorithm(startNode, node -> ImmutableList.of(node.mother(), node.father()));
 * }</pre>
 *
 * <p>Graph algorithms that need additional capabilities (accessing both predecessors and
 * successors, iterating over the edges, etc.) should declare their input to be of a type that
 * provides those capabilities, such as {@link Graph}, {@link ValueGraph}, or {@link Network}.
 *
 * <h3>Additional documentation</h3>
 *

                                    </la:link>
                                    <la:link href="createnew/${f:u(dictId)}"
                                             styleClass="btn btn-success btn-xs ${f:h(editableClass)}">
                                        <em class="fa fa-plus">
                                        <la:message key="labels.dict_protwords_link_create"/>

		return
	}
	if _, err = globalBucketMetadataSys.Update(ctx, bucket, bucketReplicationConfig, configData); err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	// Write success response.
	writeSuccessResponseHeadersOnly(w)
}

// GetBucketReplicationConfigHandler - GET Bucket replication configuration.
// ----------
// Gets the replication configuration for a bucket.

                <div class="row">
                    <div class="col-md-12">
                        <div
                                class="card card-outline <c:if test="${crudMode == 1 || crudMode == 2}">card-success</c:if><c:if test="${crudMode == 3}">card-danger</c:if><c:if test="${crudMode == 4}">card-primary</c:if>">
                                <%-- Card Header --%>
                            <div class="card-header">

	status.SCParity[storageclass.STANDARD] = backendInfo.StandardSCParity
	status.SCParity[storageclass.RRS] = backendInfo.RRSCParity

	return status, true
}

type healEntryResult struct {
	bytes     uint64
	success   bool
	skipped   bool
	entryDone bool
	name      string
}

// healErasureSet lists and heals all objects in a specific erasure set

		return
	}

	if _, err = globalBucketMetadataSys.Update(ctx, bucket, bucketLifecycleConfig, configData); err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	// Success.
	writeSuccessResponseHeadersOnly(w)
}

// GetBucketLifecycleHandler - This HTTP handler returns bucket policy configuration.

        return sb.toString();
    }

    // ===================================================================================
    //                                                                            Accessor
    //                                                                            ========
    public String getElevateWordId() {
        checkSpecifiedProperty("elevateWordId");