return providers.map { provider ->
        provider.map {
            Optional.of(it)
        }.orElse(
            Optional.empty<T>()
        )
    }.reduce { acc, next ->
        acc.zip(next) { left, right ->
            when {
                left.isPresent -> {
                    require(!right.isPresent) {
                        "Expected at most one provider to be present"

		SecretKey:  svcSK,
	})
	if err != nil {
		c.Fatalf("Unable to create svc acc: %v", err)
	}
	svcClient := s.getUserClient(c, cr.AccessKey, cr.SecretKey, "")
	c.mustListObjects(ctx, svcClient, bucket)

	err = madmClient.DeleteServiceAccount(ctx, svcAK)
	if err != nil {
		c.Fatalf("unable to delete svc acc: %v", err)
	}
	c.mustNotListObjects(ctx, svcClient, bucket)
}

			a.N = atomic.LoadInt64(&old.N)
			e.mu.Lock()
			e.addAll(t-1, a)
			e.mu.Unlock()
			acc = newAcc
		} else {
			// We may be able to grab the new accumulator by yielding.
			runtime.Gosched()
			acc = e.cached.Load()
		}
	}
	atomic.AddInt64(&acc.N, 1)
	atomic.AddInt64(&acc.Total, int64(value))
	atomic.AddInt64(&acc.Size, sz)
}

// total returns the total call count and latency for the last minute.

                }
            }.orElse(provider {
                throw GradleException("Expected boolean flag to be configured")
            })
        }
        .reduce { acc, next ->
            acc.zip(next) { left, right ->
                when {
                    !left.isPresent -> right
                    !right.isPresent -> left

						Parent:        acc.Credentials.ParentUser,
						AccessKey:     user,
						SecretKey:     acc.Credentials.SecretKey,
						Groups:        acc.Credentials.Groups,
						Claims:        claims,
						SessionPolicy: policyJSON,
						Status:        acc.Credentials.Status,
						Name:          acc.Credentials.Name,
						Description:   acc.Credentials.Description,
						Expiration:    &acc.Credentials.Expiration,

					}
				}
				svcAccts[user] = madmin.SRSvcAccCreate{
					Parent:        acc.Credentials.ParentUser,
					AccessKey:     user,
					SecretKey:     acc.Credentials.SecretKey,
					Groups:        acc.Credentials.Groups,
					Claims:        claims,
					SessionPolicy: policyJSON,
					Status:        acc.Credentials.Status,
					Name:          sa.Name,
					Description:   sa.Description,

		Secure: s.secure,
	})
	if err != nil {
		c.Fatalf("Err creating user admin client: %v", err)
	}
	userAdmClient.SetCustomTransport(s.TestSuiteCommon.client.Transport)

	// Create svc acc
	cr := c.mustCreateSvcAccount(ctx, value.AccessKeyID, userAdmClient)

	svcClient := s.getUserClient(c, cr.AccessKey, cr.SecretKey, "")

	// 1. Check S3 access for service account ListObjects()

	if !sys.Initialized() {
		return UserIdentity{}, nil, errServerNotInitialized
	}

	acc, ok := sys.store.GetUser(accessKey)
	if !ok {
		return UserIdentity{}, nil, errNoSuchAccount
	}

	jwtClaims, err := extractJWTClaims(acc)
	if err != nil {
		return UserIdentity{}, nil, err
	}

	return acc, jwtClaims, nil
}

// GetClaimsForSvcAcc - gets the claims associated with the service account.

				"application/vnd.aether.imp",
				"application/vnd.airzip.filesecure.azf",
				"application/vnd.airzip.filesecure.azs",
				"application/vnd.amazon.ebook",
				"application/vnd.americandynamics.acc",
				"application/vnd.amiga.ami",
				"application/vnd.anser-web-certificate-issue-initiation",
				"application/vnd.anser-web-funds-transfer-initiation",
				"application/vnd.antix.game-component",

		return updatedAt, errors.New("unknown account status value")
	}

	m, err := getClaimsFromTokenWithSecret(cr.SessionToken, currentSecretKey)
	if err != nil {
		return updatedAt, fmt.Errorf("unable to get svc acc claims: %v", err)
	}

	// Extracted session policy name string can be removed as its not useful
	// at this point.
	m.Delete(sessionPolicyNameExtracted)