com.prosysopc.ua.server.nodes

Class UaReferenceTypeNode

java.lang.Object

com.prosysopc.ua.nodes.AbstractUaNode

com.prosysopc.ua.server.nodes.ServerNode

com.prosysopc.ua.server.nodes.BaseNode

com.prosysopc.ua.server.nodes.UaTypeNode

com.prosysopc.ua.server.nodes.UaReferenceTypeNode

All Implemented Interfaces:

UaNode, UaReferenceType, UaType

public class UaReferenceTypeNode
extends UaTypeNode
implements UaReferenceType

Straight forward implementation of UaReferenceType.

It keeps all attributes in memory.

Nested Class Summary

Nested classes/interfaces inherited from interface com.prosysopc.ua.nodes.UaNode

UaNode.Parameters

Field Summary

Fields inherited from class com.prosysopc.ua.server.nodes.BaseNode

NODE_VERSION_PROPERTY_NAME, useQuickPropertyLookup

Fields inherited from class com.prosysopc.ua.server.nodes.ServerNode

eventListeners, INITIALIZATION_TIME, nodeManager, supportedAttributesMap

Constructor Summary

Constructors

Modifier	Constructor and Description
	UaReferenceTypeNode(NodeManagerUaNode nodeManager, NodeId nodeId, QualifiedName browseName, LocalizedText displayName) Initialize a new non-abstract, symmetric reference type.
	UaReferenceTypeNode(NodeManagerUaNode nodeManager, NodeId nodeId, String browseName, Locale locale) Initialize a new non-abstract, symmetric reference type.
protected	UaReferenceTypeNode(UaNode.Parameters parameters)

Method Summary

Modifier and Type	Method and Description
NodeAttributes	getAttributes() Returns the current attribute values of the node in a NodeAttributes structure.
protected ReferenceTypeAttributes	getAttributes(ReferenceTypeAttributes attributes)
protected void	getAttributesMap(Map<UnsignedInteger,Object> map)
LocalizedText	getInverseName() The inverse name of the Reference, i.e.
NodeClass	getNodeClass() The NodeClass Attribute identifies the NodeClass of a Node.
Boolean	getSymmetric() A boolean Attribute with the following values: true the meaning of the ReferenceType is the same as seen from both the SourceNode and the TargetNode.
protected void	initSupportedAttributes(List<UnsignedInteger> l)
protected void	readAttributeValue(UnsignedInteger attributeId, DataValue dataValue) Read the value of an attribute.
void	setAttributes(NodeAttributes nodeAttributes) Sets the attributes of the node.
void	setInverseName(LocalizedText inverseName)
void	setSymmetric(Boolean symmetric)
String	toString()
protected void	writeAttributeValue(UnsignedInteger attributeId, Object value, StatusCode statusCode, DateTime sourceTime, UnsignedShort sourcePicoseconds)

Methods inherited from class com.prosysopc.ua.server.nodes.UaTypeNode

addSubType, afterAddReference, beforeAddReference, getComponent, getInstanceDeclarationHierarchy, getIsAbstract, getSuperType, hasSuperType, inheritsFrom, inheritsFrom, resetInstanceDeclarationHierarchy, setIsAbstract, setSuperType

Methods inherited from class com.prosysopc.ua.server.nodes.BaseNode

addPlainProperty, addPlainVariable, assertTypeSupport, assertTypeSupport, createNodeId, createNodeId, createReflectiveInstanceProperty, createReflectiveInstanceProperty, deleteReference, deleteReference, doAddProperty, getAttributes, getAttributesMap, getBrowseName, getComponents, getDescription, getDescription, getDisplayName, getDisplayName, getMethod, getNodeVersion, getNodeVersionNode, getProperties, getProperty, getPropertyReference, getPropertyValue, getReferencesAsList, getStandardBrowseName, getStandardDisplayText, getUserWriteMask, getWriteMask, hasProperty, hasReference, hasTypeDefinition, hasUserWriteAccess, hasWriteAccess, incNodeVersion, initNodeVersion, isChildOfType, readAttribute, readAttribute, registerCallbackProperty, registerPlainInstanceProperty, registerPlainInstanceProperty, registerPlainProperty, registerPlainProperty, registerPlainVariable, registerPlainVariable, registerReflectiveInstanceProperty, registerReflectiveInstanceVariable, registerReflectiveProperty, registerReflectiveVariable, removeProperty, setAccessLevelRecursively, setAccessLevelRecursively, setAttribute, setBrowseName, setDescription, setDisplayName, setNodeVersion, setPropertyValue, setUserWriteMask, setWriteMask, writeAttribute

Methods inherited from class com.prosysopc.ua.server.nodes.ServerNode

addComponent, addDataChangeListener, addEventListener, addNewReference, addNewReference, addOrganizes, addProperties, addProperty, addReference, addReference, addReference, addReference, addReference, addReference, afterDeleteReference, dataChange, deleteReference, deleteReference, deleteReferences, doDeleteReference, equals, findPlaceholders, fireDataChange, fireEvent, fireEventInParents, getAddressSpace, getDefaultBrowseName, getNodeId, getNodeManager, getNodeSetExtensions, getReference, getReferenceList, getReferences, getSupportedAttributes, getTargetNodes, getUaNodeId, hashCode, isAddNotifierReferencesToServerObject, isFalseOrNull, isMandatory, isMonitoredForEvents, isTrueOrNull, isType, referenceTypeInherits, removeComponent, removeDataChangeListener, removeEventListener, setAddNotifierReferencesToServerObject, setNodeSetExtensions, setReferences, supportsAttribute, translateBrowsePathToNodeIds, validateHasEventSourceChain, validateHasEventSourceChain

Methods inherited from class com.prosysopc.ua.nodes.AbstractUaNode

getForwardReferences, getInverseReferences, getReferences, getReferences, getUserData, referenceTypeInherits, setUserData

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.prosysopc.ua.nodes.UaReferenceType

isHierarchical, isNonHierarchical

Methods inherited from interface com.prosysopc.ua.nodes.UaType

addSubType, getIsAbstract, getSuperType, getSuperTypeId, hasSuperType, inheritsFrom, inheritsFrom, inheritsFromAny, inheritsFromAny, setIsAbstract, setSuperType

Methods inherited from interface com.prosysopc.ua.nodes.UaNode

addComponent, addOrganizes, addProperty, addReference, addReference, addReference, addReference, addReference, addReference, deleteReference, deleteReference, deleteReference, deleteReference, getAddressSpace, getAttributesMap, getBrowseName, getBrowsePaths, getComponent, getComponents, getDescription, getDisplayName, getForwardReferences, getInverseReferences, getMethod, getNodeId, getNodeVersionNode, getOrganizedNode, getOrganizedNodes, getProperties, getProperty, getReference, getReferences, getReferences, getSupportedAttributes, getUaBrowsePaths, getUaNodeId, getUserData, getUserWriteMask, getWriteMask, hasUserWriteAccess, hasWriteAccess, readAttribute, readAttribute, removeComponent, removeProperty, setAttribute, setBrowseName, setDescription, setDisplayName, setReferences, setUserData, setUserWriteMask, setWriteMask, supportsAttribute, writeAttribute

Constructor Detail

UaReferenceTypeNode

public UaReferenceTypeNode(NodeManagerUaNode nodeManager,
                           NodeId nodeId,
                           QualifiedName browseName,
                           LocalizedText displayName)

Initialize a new non-abstract, symmetric reference type.

Parameters:

nodeId -

browseName -

displayName -

UaReferenceTypeNode

public UaReferenceTypeNode(NodeManagerUaNode nodeManager,
                           NodeId nodeId,
                           String browseName,
                           Locale locale)

Initialize a new non-abstract, symmetric reference type.

Parameters:

nodeId -

browseName -

locale -

UaReferenceTypeNode

protected UaReferenceTypeNode(UaNode.Parameters parameters)

Method Detail

getAttributes

public NodeAttributes getAttributes()

Description copied from interface: UaNode

Returns the current attribute values of the node in a NodeAttributes structure.

Specified by:

getAttributes in interface UaNode

Specified by:

getAttributes in class BaseNode

getInverseName

public LocalizedText getInverseName()

Description copied from interface: UaReferenceType

The inverse name of the Reference, i.e. the meaning of the ReferenceType as seen from the TargetNode.

Specified by:

getInverseName in interface UaReferenceType

Returns:

the current value of InverseName

getNodeClass

public final NodeClass getNodeClass()

Description copied from interface: UaNode

The NodeClass Attribute identifies the NodeClass of a Node.

Specified by:

getNodeClass in interface UaNode

Overrides:

getNodeClass in class BaseNode

Returns:

the Node Class of the node. This is hard-coded and cannot be changed.

getSymmetric

public Boolean getSymmetric()

Description copied from interface: UaReferenceType

A boolean Attribute with the following values:

true	the meaning of the ReferenceType is the same as seen from both the SourceNode and the TargetNode.
false	the meaning of the ReferenceType as seen from the TargetNode is the inverse of that as seen from the SourceNode.

Specified by:

getSymmetric in interface UaReferenceType

Returns:

the current value of Symmetric

setAttributes

public void setAttributes(NodeAttributes nodeAttributes)

Description copied from interface: UaNode

Sets the attributes of the node.

Specified by:

setAttributes in interface UaNode

Overrides:

setAttributes in class BaseNode

setInverseName

public void setInverseName(LocalizedText inverseName)

Specified by:

setInverseName in interface UaReferenceType

Parameters:

inverseName - the InverseName to set

See Also:

UaReferenceType.getInverseName()

setSymmetric

public void setSymmetric(Boolean symmetric)

Specified by:

setSymmetric in interface UaReferenceType

Parameters:

symmetric - the value of Symmetric to set

See Also:

UaReferenceType.getSymmetric()

toString

public String toString()

Overrides:

toString in class UaTypeNode

getAttributes

protected ReferenceTypeAttributes getAttributes(ReferenceTypeAttributes attributes)

getAttributesMap

protected void getAttributesMap(Map<UnsignedInteger,Object> map)

Overrides:

getAttributesMap in class BaseNode

initSupportedAttributes

protected void initSupportedAttributes(List<UnsignedInteger> l)

Overrides:

initSupportedAttributes in class UaTypeNode

readAttributeValue

protected void readAttributeValue(UnsignedInteger attributeId,
                                  DataValue dataValue)
                           throws StatusException

Description copied from class: BaseNode

Read the value of an attribute.

Overrides:

readAttributeValue in class UaTypeNode

Parameters:

attributeId - the ID of the attribute to read.

dataValue - the DataValue structure in which the value is set.

Throws:

StatusException - if the attributeId is not valid for this (base) node implementation.

writeAttributeValue

protected void writeAttributeValue(UnsignedInteger attributeId,
                                   Object value,
                                   StatusCode statusCode,
                                   DateTime sourceTime,
                                   UnsignedShort sourcePicoseconds)
                            throws StatusException

Overrides:

writeAttributeValue in class UaTypeNode

Throws:

StatusException