org.eclipse.milo.opcua.sdk.server.nodes

Class UaViewNode

java.lang.Object

org.eclipse.milo.opcua.sdk.server.nodes.UaNode

org.eclipse.milo.opcua.sdk.server.nodes.UaViewNode

All Implemented Interfaces:

Node, ViewNode, UaServerNode

public class UaViewNode
extends UaNode
implements ViewNode

Constructor Summary

Constructors

Constructor and Description
UaViewNode(UaNodeContext context, NodeId nodeId, QualifiedName browseName, LocalizedText displayName, LocalizedText description, UInteger writeMask, UInteger userWriteMask, Boolean containsNoLoops, UByte eventNotifier)

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(AttributeId attributeId) Direct read access to the field for attributeId, bypassing the AttributeFilterChain.
Boolean	getContainsNoLoops()
UByte	getEventNotifier()
@Nullable String	getNodeVersion() Get the value of the NodeVersion Property, if it exists.
@Nullable UInteger	getViewVersion() Get the value of the ViewVersion Property, if it exists.
void	setAttribute(AttributeId attributeId, Object value) Direct write access to the field for attributeId, bypassing the AttributeFilterChain.
void	setContainsNoLoops(Boolean containsNoLoops)
void	setEventNotifier(UByte eventNotifier)
void	setNodeVersion(String nodeVersion) Set the value of the NodeVersion Property.
void	setViewVersion(UInteger viewVersion) Set the value of the ViewVersion Property.

Methods inherited from class org.eclipse.milo.opcua.sdk.server.nodes.UaNode

addAttributeObserver, addReference, delete, findNode, findNode, findNode, findNode, fireAttributeChanged, getAttribute, getAttributeDelegate, getBrowseName, getDescription, getDisplayName, getFilterChain, getManagedNode, getManagedNode, getNodeClass, getNodeContext, getNodeId, getNodeManager, getObjectComponent, getObjectComponent, getObjectComponent, getProperty, getProperty, getPropertyNode, getPropertyNode, getPropertyNode, getReferences, getUserWriteMask, getVariableComponent, getVariableComponent, getVariableComponent, getWriteMask, removeAttributeObserver, removeReference, setAttribute, setAttributeDelegate, setBrowseName, setDescription, setDisplayName, setNodeClass, setNodeId, setProperty, setUserWriteMask, setWriteMask

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.milo.opcua.sdk.core.nodes.Node

getBrowseName, getDescription, getDisplayName, getNodeClass, getNodeId, getUserWriteMask, getWriteMask, setBrowseName, setDescription, setDisplayName, setNodeClass, setNodeId, setUserWriteMask, setWriteMask

Methods inherited from interface org.eclipse.milo.opcua.sdk.server.nodes.UaServerNode

readAttribute, readAttribute, readAttribute, writeAttribute, writeAttribute

Constructor Detail

UaViewNode

public UaViewNode(UaNodeContext context,
                  NodeId nodeId,
                  QualifiedName browseName,
                  LocalizedText displayName,
                  LocalizedText description,
                  UInteger writeMask,
                  UInteger userWriteMask,
                  Boolean containsNoLoops,
                  UByte eventNotifier)

Method Detail

getContainsNoLoops

public Boolean getContainsNoLoops()

Specified by:

getContainsNoLoops in interface ViewNode

getEventNotifier

public UByte getEventNotifier()

Specified by:

getEventNotifier in interface ViewNode

setContainsNoLoops

public void setContainsNoLoops(Boolean containsNoLoops)

Specified by:

setContainsNoLoops in interface ViewNode

setEventNotifier

public void setEventNotifier(UByte eventNotifier)

Specified by:

setEventNotifier in interface ViewNode

getAttribute

public Object getAttribute(AttributeId attributeId)

Description copied from class: UaNode

Direct read access to the field for attributeId, bypassing the AttributeFilterChain.

Overrides:

getAttribute in class UaNode

Parameters:

attributeId - the AttributeId to get the value for.

Returns:

the value for attributeId.

setAttribute

public void setAttribute(AttributeId attributeId,
                         Object value)

Description copied from class: UaNode

Direct write access to the field for attributeId, bypassing the AttributeFilterChain.

Setting an attribute value invokes UaNode.fireAttributeChanged(AttributeId, Object), notifying any registered AttributeObservers of the change.

Overrides:

setAttribute in class UaNode

Parameters:

attributeId - the AttributeId to set the value for.

value - the value to set.

getNodeVersion

@Nullable
public @Nullable String getNodeVersion()

Get the value of the NodeVersion Property, if it exists.

Returns:

the value of the NodeVersion Property, if it exists.

See Also:

ViewNodeProperties.NodeVersion

getViewVersion

@Nullable
public @Nullable UInteger getViewVersion()

Get the value of the ViewVersion Property, if it exists.

Returns:

the value of the ViewVersion Property, if it exists.

See Also:

ViewNodeProperties.ViewVersion

setNodeVersion

public void setNodeVersion(String nodeVersion)

Set the value of the NodeVersion Property.

A PropertyNode will be created if it does not already exist.

Parameters:

nodeVersion - the value to set.

See Also:

ViewNodeProperties.NodeVersion

setViewVersion

public void setViewVersion(UInteger viewVersion)

Set the value of the ViewVersion Property.

A PropertyNode will be created if it does not already exist.

Parameters:

viewVersion - the value to set.

See Also:

ViewNodeProperties.NodeVersion