org.eclipse.milo.opcua.sdk.client

Class AddressSpace

java.lang.Object

org.eclipse.milo.opcua.sdk.client.AddressSpace

public class AddressSpace
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AddressSpace.BrowseOptions

Constructor Summary

Constructors

Constructor and Description
AddressSpace(OpcUaClient client)

Method Summary

Modifier and Type	Method and Description
List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>	browse(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Call the Browse service to get a Node's references using the currently configured AddressSpace.BrowseOptions.
List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>	browse(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, AddressSpace.BrowseOptions browseOptions) Call the Browse service to get a Node's references.
List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>	browse(UaNode node) Call the Browse service to get a UaNode's references using the currently configured AddressSpace.BrowseOptions.
List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>	browse(UaNode node, AddressSpace.BrowseOptions browseOptions) Call the Browse service to get a UaNode's references.
CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>>	browseAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Call the Browse service to get a Node's references using the currently configured AddressSpace.BrowseOptions.
CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>>	browseAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, AddressSpace.BrowseOptions browseOptions) Call the Browse service to get a Node's references.
CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>>	browseAsync(UaNode node) Call the Browse service to get a UaNode's references using the currently configured AddressSpace.BrowseOptions.
CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>>	browseAsync(UaNode node, AddressSpace.BrowseOptions browseOptions) Call the Browse service to get a UaNode's references.
List<? extends UaNode>	browseNodes(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Browse from nodeId using the currently configured AddressSpace.BrowseOptions.
List<? extends UaNode>	browseNodes(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, AddressSpace.BrowseOptions browseOptions) Browse from nodeId using browseOptions.
List<? extends UaNode>	browseNodes(UaNode node) Browse from node using the currently configured AddressSpace.BrowseOptions.
List<? extends UaNode>	browseNodes(UaNode node, AddressSpace.BrowseOptions browseOptions) Browse from node using browseOptions.
CompletableFuture<List<? extends UaNode>>	browseNodesAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Browse from nodeId using the currently configured AddressSpace.BrowseOptions.
CompletableFuture<List<? extends UaNode>>	browseNodesAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, AddressSpace.BrowseOptions browseOptions) Browse from nodeId using browseOptions.
CompletableFuture<List<? extends UaNode>>	browseNodesAsync(UaNode node) Browse from node using the currently configured AddressSpace.BrowseOptions.
CompletableFuture<List<? extends UaNode>>	browseNodesAsync(UaNode node, AddressSpace.BrowseOptions browseOptions) Browse from node using browseOptions.
AddressSpace.BrowseOptions	getBrowseOptions() Get the default AddressSpace.BrowseOptions used during browse calls that don't have an explicit AddressSpace.BrowseOptions parameter.
UaNode	getNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Get a UaNode instance for the Node identified by nodeId.
CompletableFuture<? extends UaNode>	getNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Get a UaNode instance for the Node identified by nodeId.
NodeCache	getNodeCache() Get the current NodeCache.
UaObjectNode	getObjectNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Get a UaObjectNode instance for the ObjectNode identified by nodeId.
UaObjectNode	getObjectNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId) Get a UaObjectNode instance for the ObjectNode identified by nodeId, assuming the type definition identified by typeDefinitionId.
CompletableFuture<UaObjectNode>	getObjectNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Get a UaObjectNode instance for the ObjectNode identified by nodeId.
CompletableFuture<UaObjectNode>	getObjectNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId) Get a UaObjectNode instance for the ObjectNode identified by nodeId, assuming the type definition identified by typeDefinitionId.
UaVariableNode	getVariableNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Get a UaVariableNode instance for the VariableNode identified by nodeId.
UaVariableNode	getVariableNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId) Get a UaVariableNode instance for the VariableNode identified by nodeId, assuming the type definition identified by typeDefinitionId.
CompletableFuture<UaVariableNode>	getVariableNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId) Get a UaVariableNode instance for the VariableNode identified by nodeId.
CompletableFuture<UaVariableNode>	getVariableNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId, org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId) Get a UaVariableNode instance for the VariableNode identified by nodeId, assuming the type definition identified by typeDefinitionId.
void	modifyBrowseOptions(Consumer<AddressSpace.BrowseOptions.Builder> builderConsumer) Modify the default AddressSpace.BrowseOptions used during browse calls that don't have an explicit AddressSpace.BrowseOptions parameter.
void	setBrowseOptions(AddressSpace.BrowseOptions browseOptions) Set a new default AddressSpace.BrowseOptions used during browse calls that don't have an explicit AddressSpace.BrowseOptions parameter.
void	setNodeCache(NodeCache nodeCache) Set a new NodeCache.
org.eclipse.milo.opcua.stack.core.types.builtin.NodeId	toNodeId(org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId xni) Convert xni to a NodeId in the server, reading the namespace table from the server if necessary.
CompletableFuture<org.eclipse.milo.opcua.stack.core.types.builtin.NodeId>	toNodeIdAsync(org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId xni) Convert xni to a NodeId in the server, reading the namespace table from the server if necessary.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AddressSpace

public AddressSpace(OpcUaClient client)

Method Detail

getNode

public UaNode getNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)
               throws org.eclipse.milo.opcua.stack.core.UaException

Get a UaNode instance for the Node identified by nodeId.

Parameters:

nodeId - the NodeId identifying the Node to get.

Returns:

a UaNode instance for the Node identified by nodeId.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while creating the Node.

getNodeAsync

public CompletableFuture<? extends UaNode> getNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)

Get a UaNode instance for the Node identified by nodeId.

This call completes asynchronously.

Parameters:

nodeId - the NodeId identifying the Node to get.

Returns:

a CompletableFuture that completes successfully with the UaNode instance or completes exceptionally if a service-level error occurs.

getObjectNode

public UaObjectNode getObjectNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)
                           throws org.eclipse.milo.opcua.stack.core.UaException

Get a UaObjectNode instance for the ObjectNode identified by nodeId.

The type definition will be read when the instance is created. If this type definition is registered with the ObjectTypeManager a UaObjectNode of the appropriate subclass will be returned.

Parameters:

nodeId - the NodeId identifying the ObjectNode to get.

Returns:

a UaObjectNode instance for the ObjectNode identified by nodeId.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while creating the ObjectNode.

getObjectNode

public UaObjectNode getObjectNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                  org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId)
                           throws org.eclipse.milo.opcua.stack.core.UaException

Get a UaObjectNode instance for the ObjectNode identified by nodeId, assuming the type definition identified by typeDefinitionId.

If this type definition is registered with the ObjectTypeManager a UaObjectNode of the appropriate subclass will be returned.

Parameters:

nodeId - the NodeId identifying the ObjectNode to get.

typeDefinitionId - the NodeId identifying the type definition.

Returns:

a UaObjectNode instance for the ObjectNode identified by nodeId.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while creating the ObjectNode.

getObjectNodeAsync

public CompletableFuture<UaObjectNode> getObjectNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)

Get a UaObjectNode instance for the ObjectNode identified by nodeId.

The type definition will be read when the instance is created. If this type definition is registered with the ObjectTypeManager a UaObjectNode of the appropriate subclass will be returned.

This call completes asynchronously.

Parameters:

nodeId - the NodeId identifying the ObjectNode to get.

Returns:

a CompletableFuture that completes successfully with a UaObjectNode instance for the ObjectNode identified by nodeId or completes exceptionally if an error occurs creating the ObjectNode.

getObjectNodeAsync

public CompletableFuture<UaObjectNode> getObjectNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                                          org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId)

Get a UaObjectNode instance for the ObjectNode identified by nodeId, assuming the type definition identified by typeDefinitionId.

If this type definition is registered with the ObjectTypeManager a UaObjectNode of the appropriate subclass will be returned.

This call completes asynchronously.

Parameters:

nodeId - the NodeId identifying the ObjectNode to get.

typeDefinitionId - the NodeId identifying the type definition.

Returns:

a CompletableFuture that completes successfully with a UaObjectNode instance for the ObjectNode identified by nodeId or completes exceptionally if an error occurs creating the ObjectNode.

getVariableNode

public UaVariableNode getVariableNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)
                               throws org.eclipse.milo.opcua.stack.core.UaException

Get a UaVariableNode instance for the VariableNode identified by nodeId.

The type definition will be read when the instance is created. If this type definition is registered with the VariableTypeManager a UaVariableNode of the appropriate subclass will be returned.

Parameters:

nodeId - the NodeId identifying the VariableNode to get.

Returns:

a UaVariableNode instance for the VariableNode identified by nodeId.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while creating the VariableNode.

getVariableNode

public UaVariableNode getVariableNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                      org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId)
                               throws org.eclipse.milo.opcua.stack.core.UaException

Get a UaVariableNode instance for the VariableNode identified by nodeId, assuming the type definition identified by typeDefinitionId.

If this type definition is registered with the VariableTypeManager a UaVariableNode of the appropriate subclass will be returned.

Parameters:

nodeId - the NodeId identifying the VariableNode to get.

typeDefinitionId - the NodeId identifying the type definition.

Returns:

a UaVariableNode instance for the VariableNode identified by nodeId.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while creating the VariableNode.

getVariableNodeAsync

public CompletableFuture<UaVariableNode> getVariableNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)

Get a UaVariableNode instance for the VariableNode identified by nodeId.

The type definition will be read when the instance is created. If this type definition is registered with the VariableTypeManager a UaVariableNode of the appropriate subclass will be returned.

This call completes asynchronously.

Parameters:

nodeId - the NodeId identifying the VariableNode to get.

Returns:

a CompletableFuture that completes successfully with a UaVariableNode instance for the VariableNode identified by nodeId or completes exceptionally if an error occurs while creating the VariableNode.

getVariableNodeAsync

public CompletableFuture<UaVariableNode> getVariableNodeAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                                              org.eclipse.milo.opcua.stack.core.types.builtin.NodeId typeDefinitionId)

Get a UaVariableNode instance for the VariableNode identified by nodeId, assuming the type definition identified by typeDefinitionId.

If this type definition is registered with the VariableTypeManager a UaVariableNode of the appropriate subclass will be returned.

This call completes asynchronously.

Parameters:

nodeId - the NodeId identifying the VariableNode to get.

typeDefinitionId - the NodeId identifying the type definition.

Returns:

a CompletableFuture that completes successfully with a UaVariableNode instance for the VariableNode identified by nodeId or completes exceptionally if an error occurs while creating the VariableNode.

browse

public List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription> browse(UaNode node)
                                                                                     throws org.eclipse.milo.opcua.stack.core.UaException

Call the Browse service to get a UaNode's references using the currently configured AddressSpace.BrowseOptions.

Parameters:

node - the UaNode to browse.

Returns:

a List of ReferenceDescriptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if a service-level error occurs.

See Also:

getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browse

public List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription> browse(UaNode node,
                                                                                            AddressSpace.BrowseOptions browseOptions)
                                                                                     throws org.eclipse.milo.opcua.stack.core.UaException

Call the Browse service to get a UaNode's references.

Parameters:

node - the UaNode to browse.

browseOptions - the AddressSpace.BrowseOptions to browse with.

Returns:

a List of ReferenceDescriptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if a service-level error occurs.

browse

public List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription> browse(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)
                                                                                     throws org.eclipse.milo.opcua.stack.core.UaException

Call the Browse service to get a Node's references using the currently configured AddressSpace.BrowseOptions.

Parameters:

nodeId - the NodeId of the Node to browse.

Returns:

a List of ReferenceDescriptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if a service-level error occurs.

See Also:

getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browse

public List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription> browse(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                                                                            AddressSpace.BrowseOptions browseOptions)
                                                                                     throws org.eclipse.milo.opcua.stack.core.UaException

Call the Browse service to get a Node's references.

Parameters:

nodeId - the NodeId of the Node to browse.

browseOptions - the AddressSpace.BrowseOptions to browse with.

Returns:

a List of ReferenceDescriptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if a service-level error occurs.

browseAsync

public CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>> browseAsync(UaNode node)

Call the Browse service to get a UaNode's references using the currently configured AddressSpace.BrowseOptions.

This call completes asynchronously.

Parameters:

node - the UaNode to browse.

Returns:

a CompletableFuture that completes successfully with the List of references or completes exceptionally if a service-level error occurs.

See Also:

getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browseAsync

public CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>> browseAsync(UaNode node,
                                                                                                                    AddressSpace.BrowseOptions browseOptions)

Call the Browse service to get a UaNode's references.

This call completes asynchronously.

Parameters:

node - the UaNode to browse.

browseOptions - the AddressSpace.BrowseOptions to browse with.

Returns:

a CompletableFuture that completes successfully with the List of references or completes exceptionally if a service-level error occurs.

browseAsync

public CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>> browseAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)

Call the Browse service to get a Node's references using the currently configured AddressSpace.BrowseOptions.

This call completes asynchronously.

Parameters:

nodeId - the NodeId of the Node to browse.

Returns:

a CompletableFuture that completes successfully with the List of references or completes exceptionally if a service-level error occurs.

See Also:

getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browseAsync

public CompletableFuture<List<org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription>> browseAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                                                                                                    AddressSpace.BrowseOptions browseOptions)

Call the Browse service to get a Node's references.

This call completes asynchronously.

Parameters:

nodeId - the NodeId of the Node to browse.

browseOptions - the AddressSpace.BrowseOptions to browse with.

Returns:

a CompletableFuture that completes successfully with the List of references or completes exceptionally if a service-level error occurs.

browseNodes

public List<? extends UaNode> browseNodes(UaNode node)
                                   throws org.eclipse.milo.opcua.stack.core.UaException

Browse from node using the currently configured AddressSpace.BrowseOptions.

Parameters:

node - the UaNode to start the browse from.

Returns:

a List of UaNodes referenced by node given the currently configured AddressSpace.BrowseOptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while browsing or creating Nodes.

See Also:

browseNodes(UaNode, BrowseOptions), getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browseNodes

public List<? extends UaNode> browseNodes(UaNode node,
                                          AddressSpace.BrowseOptions browseOptions)
                                   throws org.eclipse.milo.opcua.stack.core.UaException

Browse from node using browseOptions.

Parameters:

node - the UaNode to start the browse from.

browseOptions - the AddressSpace.BrowseOptions to use.

Returns:

a List of UaNodes referenced by node given browseOptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while browsing or creating Nodes.

browseNodes

public List<? extends UaNode> browseNodes(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)
                                   throws org.eclipse.milo.opcua.stack.core.UaException

Browse from nodeId using the currently configured AddressSpace.BrowseOptions.

Parameters:

nodeId - the NodeId to start the browse from.

Returns:

a List of UaNodes referenced by nodeId given the currently configured AddressSpace.BrowseOptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while browsing or creating Nodes.

See Also:

browseNodes(UaNode, BrowseOptions), getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browseNodes

public List<? extends UaNode> browseNodes(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                          AddressSpace.BrowseOptions browseOptions)
                                   throws org.eclipse.milo.opcua.stack.core.UaException

Browse from nodeId using browseOptions.

Parameters:

nodeId - the NodeId to start the browse from.

browseOptions - the AddressSpace.BrowseOptions to use.

Returns:

a List of UaNodes referenced by nodeId given browseOptions.

Throws:

org.eclipse.milo.opcua.stack.core.UaException - if an error occurs while browsing or creating Nodes.

browseNodesAsync

public CompletableFuture<List<? extends UaNode>> browseNodesAsync(UaNode node)

Browse from node using the currently configured AddressSpace.BrowseOptions.

This call completes asynchronously.

Parameters:

node - the UaNode to start the browse from.

Returns:

a CompletableFuture that completes successfully with a List of UaNodes referenced by node given the currently configured AddressSpace.BrowseOptions or completes exceptionally if a service-level error occurs.

See Also:

browseNodesAsync(UaNode, BrowseOptions), getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browseNodesAsync

public CompletableFuture<List<? extends UaNode>> browseNodesAsync(UaNode node,
                                                                  AddressSpace.BrowseOptions browseOptions)

Browse from node using browseOptions.

This call completes asynchronously.

Parameters:

node - the UaNode to start the browse from.

browseOptions - the AddressSpace.BrowseOptions to use.

Returns:

a CompletableFuture that completes successfully with a List of UaNodes referenced by node given the currently configured AddressSpace.BrowseOptions or completes exceptionally if a service-level error occurs.

browseNodesAsync

public CompletableFuture<List<? extends UaNode>> browseNodesAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId)

Browse from nodeId using the currently configured AddressSpace.BrowseOptions.

This call completes asynchronously.

Parameters:

nodeId - the NodeId to start the browse from.

Returns:

a CompletableFuture that completes successfully with a List of UaNodes referenced by node given the currently configured AddressSpace.BrowseOptions or completes exceptionally if a service-level error occurs.

See Also:

browseNodesAsync(UaNode, BrowseOptions), getBrowseOptions(), modifyBrowseOptions(Consumer), setBrowseOptions(BrowseOptions)

browseNodesAsync

public CompletableFuture<List<? extends UaNode>> browseNodesAsync(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId nodeId,
                                                                  AddressSpace.BrowseOptions browseOptions)

Browse from nodeId using browseOptions.

This call completes asynchronously.

Parameters:

nodeId - the NodeId to start the browse from.

browseOptions - the AddressSpace.BrowseOptions to use.

Returns:

a CompletableFuture that completes successfully with a List of UaNodes referenced by node given the currently configured AddressSpace.BrowseOptions or completes exceptionally if a service-level error occurs.

toNodeId

public org.eclipse.milo.opcua.stack.core.types.builtin.NodeId toNodeId(org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId xni)

Convert xni to a NodeId in the server, reading the namespace table from the server if necessary.

Returns NodeId.NULL_VALUE if the conversion could not be completed for any reason.

Parameters:

xni - the ExpandedNodeId to convert to a NodeId.

Returns:

a NodeId local to the server, or NodeId.NULL_VALUE if conversion could not be completed for any reason.

toNodeIdAsync

public CompletableFuture<org.eclipse.milo.opcua.stack.core.types.builtin.NodeId> toNodeIdAsync(org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId xni)

Convert xni to a NodeId in the server, reading the namespace table from the server if necessary.

Returns NodeId.NULL_VALUE if the conversion could not be completed for any reason.

Parameters:

xni - the ExpandedNodeId to convert to a NodeId.

Returns:

a NodeId local to the server, or NodeId.NULL_VALUE if conversion could not be completed for any reason.

getBrowseOptions

public AddressSpace.BrowseOptions getBrowseOptions()

Get the default AddressSpace.BrowseOptions used during browse calls that don't have an explicit AddressSpace.BrowseOptions parameter.

Returns:

the default AddressSpace.BrowseOptions.

modifyBrowseOptions

public void modifyBrowseOptions(Consumer<AddressSpace.BrowseOptions.Builder> builderConsumer)

Modify the default AddressSpace.BrowseOptions used during browse calls that don't have an explicit AddressSpace.BrowseOptions parameter.

Parameters:

builderConsumer - a Consumer that receives a AddressSpace.BrowseOptions.Builder.

setBrowseOptions

public void setBrowseOptions(AddressSpace.BrowseOptions browseOptions)

Set a new default AddressSpace.BrowseOptions used during browse calls that don't have an explicit AddressSpace.BrowseOptions parameter.

Parameters:

browseOptions - the new default AddressSpace.BrowseOptions.

getNodeCache

public NodeCache getNodeCache()

Get the current NodeCache.

Returns:

the current NodeCache.

setNodeCache

public void setNodeCache(NodeCache nodeCache)

Set a new NodeCache.

Parameters:

nodeCache - a new NodeCache.