com.digitalpetri.opcua.sdk.server.model

Class UaNode

java.lang.Object

com.digitalpetri.opcua.sdk.server.model.UaNode

All Implemented Interfaces:

Node

Direct Known Subclasses:

UaDataTypeNode, UaMethodNode, UaObjectNode, UaObjectTypeNode, UaReferenceTypeNode, UaVariableNode, UaVariableTypeNode, UaViewNode

public abstract class UaNode
extends Object
implements Node

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	UaNode(UaNamespace namespace, com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId, com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass nodeClass, com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName, com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText displayName)
protected	UaNode(UaNamespace namespace, com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId, com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass nodeClass, com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName, com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText displayName, Optional<com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText> description, Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> writeMask, Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> userWriteMask)

Method Summary

Modifier and Type	Method and Description
void	addAttributeObserver(AttributeObserver observer)
void	addProperty(UaPropertyNode node)
void	addReference(Reference reference)
void	addReferences(Collection<Reference> c)
protected void	deallocate()
protected void	fireAttributeChanged(int attributeId, Object attributeValue)
com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName	getBrowseName() See OPC-UA Part 3, section 5.2.4.
Optional<com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText>	getDescription() See OPC-UA Part 3, section 5.2.6.
com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText	getDisplayName() See OPC-UA Part 3, section 5.2.5.
UaNamespace	getNamespace()
protected Optional<UaNode>	getNode(com.digitalpetri.opcua.stack.core.types.builtin.ExpandedNodeId nodeId)
protected Optional<UaNode>	getNode(com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId)
com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass	getNodeClass() See OPC-UA Part 3, section 5.2.3.
com.digitalpetri.opcua.stack.core.types.builtin.NodeId	getNodeId() See OPC-UA Part 3, section 5.2.2.
protected Optional<ObjectNode>	getObjectComponent(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)
protected Optional<ObjectNode>	getObjectComponent(String browseName)
<T> Optional<T>	getProperty(Property<T> property)
<T> Optional<T>	getProperty(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)
<T> Optional<T>	getProperty(String browseName)
Optional<VariableNode>	getPropertyNode(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)
Optional<VariableNode>	getPropertyNode(String browseName)
com.google.common.collect.ImmutableList<Reference>	getReferences()
Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger>	getUserWriteMask() See OPC-UA Part 3, section 5.2.8.
protected Optional<VariableNode>	getVariableComponent(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)
protected Optional<VariableNode>	getVariableComponent(String browseName)
Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger>	getWriteMask() See OPC-UA Part 3, section 5.2.7.
void	removeAttributeObserver(AttributeObserver observer)
void	removeProperty(UaPropertyNode node)
void	removeReference(Reference reference)
void	removeReferences(Collection<Reference> c)
void	setBrowseName(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName) Set the BrowseName attribute of this Node.
void	setDescription(Optional<com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText> description) Set the Description attribute of this Node.
void	setDisplayName(com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText displayName) Set the DisplayName attribute of this Node.
void	setNodeClass(com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass nodeClass) Set the NodeClass attribute of this Node.
void	setNodeId(com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId) Set the NodeId attribute of this Node.
<T> void	setProperty(Property<T> property, T value)
void	setUserWriteMask(Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> userWriteMask) Set the UserWriteMask attribute of this Node.
void	setWriteMask(Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> writeMask) Set the WriteMask attribute of this Node.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.digitalpetri.opcua.sdk.core.nodes.Node

hasAttribute, hasAttribute, readAttribute, readAttribute, readAttribute, readAttribute, readAttribute, writeAttribute, writeAttribute, writeAttribute

Constructor Detail

UaNode

protected UaNode(UaNamespace namespace,
                 com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId,
                 com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass nodeClass,
                 com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName,
                 com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText displayName)

UaNode

protected UaNode(UaNamespace namespace,
                 com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId,
                 com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass nodeClass,
                 com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName,
                 com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText displayName,
                 Optional<com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText> description,
                 Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> writeMask,
                 Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> userWriteMask)

Method Detail

getNodeId

public com.digitalpetri.opcua.stack.core.types.builtin.NodeId getNodeId()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.2.

Specified by:

getNodeId in interface Node

Returns:

the NodeId (NodeId) of this node.

getNodeClass

public com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass getNodeClass()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.3.

Specified by:

getNodeClass in interface Node

Returns:

the NodeClass (NodeClass) of this node.

getBrowseName

public com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName getBrowseName()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.4.

Specified by:

getBrowseName in interface Node

Returns:

the BrowseName (QualifiedName) of this node.

getDisplayName

public com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText getDisplayName()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.5.

Specified by:

getDisplayName in interface Node

Returns:

the DisplayName (QualifiedName) of this node.

getDescription

public Optional<com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText> getDescription()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.6.

Specified by:

getDescription in interface Node

Returns:

if this attribute is present, the Description (LocalizedText).

getWriteMask

public Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> getWriteMask()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.7.

Specified by:

getWriteMask in interface Node

Returns:

if this attribute is present, the WriteMask (UInteger).

getUserWriteMask

public Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> getUserWriteMask()

Description copied from interface: Node

See OPC-UA Part 3, section 5.2.8.

Specified by:

getUserWriteMask in interface Node

Returns:

if this attribute is present, the UserWriteMask (UInteger).

setNodeId

public void setNodeId(com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId)

Description copied from interface: Node

Set the NodeId attribute of this Node.

Specified by:

setNodeId in interface Node

Parameters:

nodeId - the NodeId to set.

setNodeClass

public void setNodeClass(com.digitalpetri.opcua.stack.core.types.enumerated.NodeClass nodeClass)

Description copied from interface: Node

Set the NodeClass attribute of this Node.

Specified by:

setNodeClass in interface Node

Parameters:

nodeClass - the NodeClass to set.

setBrowseName

public void setBrowseName(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)

Description copied from interface: Node

Set the BrowseName attribute of this Node.

Specified by:

setBrowseName in interface Node

Parameters:

browseName - the BrowseName to set.

setDisplayName

public void setDisplayName(com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText displayName)

Description copied from interface: Node

Set the DisplayName attribute of this Node.

Specified by:

setDisplayName in interface Node

Parameters:

displayName - the DisplayName to set.

setDescription

public void setDescription(Optional<com.digitalpetri.opcua.stack.core.types.builtin.LocalizedText> description)

Description copied from interface: Node

Set the Description attribute of this Node.

Specified by:

setDescription in interface Node

Parameters:

description - the Description to set.

setWriteMask

public void setWriteMask(Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> writeMask)

Description copied from interface: Node

Set the WriteMask attribute of this Node.

Specified by:

setWriteMask in interface Node

Parameters:

writeMask - the WriteMask to set.

setUserWriteMask

public void setUserWriteMask(Optional<com.digitalpetri.opcua.stack.core.types.builtin.unsigned.UInteger> userWriteMask)

Description copied from interface: Node

Set the UserWriteMask attribute of this Node.

Specified by:

setUserWriteMask in interface Node

Parameters:

userWriteMask - the UserWriteMask to set.

getNamespace

public UaNamespace getNamespace()

getNode

protected Optional<UaNode> getNode(com.digitalpetri.opcua.stack.core.types.builtin.NodeId nodeId)

getNode

protected Optional<UaNode> getNode(com.digitalpetri.opcua.stack.core.types.builtin.ExpandedNodeId nodeId)

getReferences

public com.google.common.collect.ImmutableList<Reference> getReferences()

addReference

public void addReference(Reference reference)

addReferences

public void addReferences(Collection<Reference> c)

removeReference

public void removeReference(Reference reference)

removeReferences

public void removeReferences(Collection<Reference> c)

deallocate

protected void deallocate()

getProperty

public <T> Optional<T> getProperty(Property<T> property)

getProperty

public <T> Optional<T> getProperty(String browseName)

getProperty

public <T> Optional<T> getProperty(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)

setProperty

public <T> void setProperty(Property<T> property,
                            T value)

getPropertyNode

public Optional<VariableNode> getPropertyNode(String browseName)

getPropertyNode

public Optional<VariableNode> getPropertyNode(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)

addProperty

public void addProperty(UaPropertyNode node)

removeProperty

public void removeProperty(UaPropertyNode node)

getObjectComponent

protected Optional<ObjectNode> getObjectComponent(String browseName)

getObjectComponent

protected Optional<ObjectNode> getObjectComponent(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)

getVariableComponent

protected Optional<VariableNode> getVariableComponent(String browseName)

getVariableComponent

protected Optional<VariableNode> getVariableComponent(com.digitalpetri.opcua.stack.core.types.builtin.QualifiedName browseName)

addAttributeObserver

public void addAttributeObserver(AttributeObserver observer)

removeAttributeObserver

public void removeAttributeObserver(AttributeObserver observer)

fireAttributeChanged

protected void fireAttributeChanged(int attributeId,
                                    Object attributeValue)