}

    /**
     * getter
     */
    public MetadataGraphNode getEntry() {
        return entry;
    }

    /**
     * getter
     */
    public Collection<MetadataGraphNode> getNodes() {
        return nodes;
    }

    Node getRoot();

    /**
     * The ordered list of the flattened dependency nodes.
     *
     * @return the ordered list of the flattened dependency nodes
     */
    @Nonnull
    List<Node> getNodes();

    /**
     * Returns the file paths of all dependencies, regardless of which tool option those paths should be placed on.

	client.pools = make([]int, len(p))
	copy(client.pools, p)
}

// newPeerS3Clients creates new peer clients.
func newPeerS3Clients(endpoints EndpointServerPools) (peers []peerS3Client) {
	nodes := endpoints.GetNodes()
	peers = make([]peerS3Client, len(nodes))
	for i, node := range nodes {
		if node.IsLocal {
			peers[i] = &localPeerS3Client{node: node}
		} else {
			peers[i] = newPeerS3Client(node)
		}

func (l EndpointServerPools) ESCount() (count int) {
	for _, p := range l {
		count += p.SetCount
	}
	return
}

// GetNodes returns a sorted list of nodes in this cluster
func (l EndpointServerPools) GetNodes() (nodes []Node) {
	nodesMap := make(map[string]Node)
	for _, pool := range l {
		for _, ep := range pool.Endpoints {
			node, ok := nodesMap[ep.Host]
			if !ok {

	globalEndpoints, setupType, err = createServerEndpoints(globalMinioAddr, ctxt.Layout.pools, ctxt.Layout.legacy)
	logger.FatalIf(err, "Invalid command line arguments")
	globalNodes = globalEndpoints.GetNodes()

	globalIsErasure = (setupType == ErasureSetupType)
	globalIsDistErasure = (setupType == DistErasureSetupType)
	if globalIsDistErasure {
		globalIsErasure = true
	}

            if (!Objects.equals(type, other.type)) {
                return false;
            }

            Properties thisProvides = this.getModel().getProvides();
            Properties otherProvides = other.getModel().getProvides();

            return Objects.equals(thisProvides, otherProvides);
        } else {
            return false;
        }
    }

    @Override

        assertEquals(readings, elevateWord.getReadings());
        assertEquals(fields, elevateWord.getFields());
        assertEquals(tags, elevateWord.getTags());
        assertNotNull(elevateWord.getRoles());
        assertTrue(elevateWord.getRoles().isEmpty());
    }

    @Test
    public void testConstructorWithNullTagsAndRoles() {
        // Test constructor with both null tags and roles
        String word = "test word";

            when(mockReferral.getNode()).thenReturn("\\server1\\share1\\path1");
            first = DfsReferralDataImpl.fromReferral(mockReferral, "\\\\server1\\share1\\path1", System.currentTimeMillis() + 10000, 20);

            // Setup second referral
            DfsReferralDataImpl second = new DfsReferralDataImpl();
            when(mockReferral.getNode()).thenReturn("\\server2\\share2\\path2");

        public String findTool(String toolName) {
            return delegate.findTool(toolName);
        }

        @Override
        public org.apache.maven.api.toolchain.ToolchainModel getModel() {
            return delegate.getModel().getDelegate();
        }

        @Override
        public boolean matchesRequirements(Map<String, String> requirements) {
            return delegate.matchesRequirements(requirements);

        // Test with empty roles
        testUser.setRoleNames(new String[] {});
        assertNotNull(fessUserBean.getRoles());
        assertEquals(0, fessUserBean.getRoles().length);

        // Test with single role
        testUser.setRoleNames(new String[] { "admin" });
        String[] roles = fessUserBean.getRoles();
        assertEquals(1, roles.length);
        assertEquals("admin", roles[0]);

        // Test with multiple roles