Package com.plccom.opc.ua.client.application.model.nodes

Class UaDataTypeNode

java.lang.Object

com.plccom.opc.ua.client.application.model.nodes.UaNode

com.plccom.opc.ua.client.application.model.nodes.UaDataTypeNode

Direct Known Subclasses:

UaObjectTypeNode

public class UaDataTypeNode
extends UaNode

PLCcom sdk UaDataTypeNode Implementation for Opc Ua, with the UaDataTypeNode object you can read or write Attributes or values from cache or directly from connected ua server

Author:

Indi.An GmbH, www.indi-an.com, support@indi-an.com

Constructor Summary

Constructors

Constructor	Description
UaDataTypeNode(UaClient client, com.plccom.opc.ua.builtintypes.NodeId nodeId)	Standard constructor for a UaDataTypeNode instances

Method Summary

Modifier and Type	Method	Description
Boolean	getIsAbstract()	Returns the attribute IsAbstract from cache or directly from connected ua server
com.plccom.opc.ua.builtintypes.DataValue	readIsAbstract()	Reads the complete datavalue of attribute IsAbstract this node from cache or directly from connected ua server
com.plccom.opc.ua.builtintypes.StatusCode	setIsAbstract(boolean isAbstract)	Sets the attribute isAbstract of this node at connected ua server and refreshing the nodecache
com.plccom.opc.ua.builtintypes.StatusCode	writeIsAbstract(com.plccom.opc.ua.builtintypes.DataValue value)	Writes the IsAbstract attribute

Methods inherited from class com.plccom.opc.ua.client.application.model.nodes.UaNode

getBrowseName, getDescription, getDisplayName, getNodeClass, getNodeId, getUserWriteMask, getWriteMask, readBrowseName, readDescription, readDisplayName, readNodeClass, readNodeId, readUserWriteMask, readWriteMask, setBrowseName, setDescription, setDisplayName, setNodeClass, setNodeId, setUserWriteMask, setWriteMask, writeBrowseName, writeDescription, writeDisplayName, writeNodeClass, writeNodeId, writeUserWriteMask, writeWriteMask

Methods inherited from class java.lang.Object

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

Constructor Detail

UaDataTypeNode

public UaDataTypeNode(UaClient client,
                      com.plccom.opc.ua.builtintypes.NodeId nodeId)

Standard constructor for a UaDataTypeNode instances

Parameters:

client - a client instance

nodeId - the based nodeId

Method Detail

getIsAbstract

public Boolean getIsAbstract()
                      throws com.plccom.opc.ua.common.ServiceFaultException,
                             com.plccom.opc.ua.common.ServiceResultException

Returns the attribute IsAbstract from cache or directly from connected ua server

Returns:

the IsAbstract attribute

Throws:

com.plccom.opc.ua.common.ServiceFaultException - on error while executing the operation

com.plccom.opc.ua.common.ServiceResultException - on communication error

setIsAbstract

public com.plccom.opc.ua.builtintypes.StatusCode setIsAbstract(boolean isAbstract)
                                                        throws com.plccom.opc.ua.common.ServiceResultException

Sets the attribute isAbstract of this node at connected ua server and refreshing the nodecache

Parameters:

isAbstract - the isAbstract attribute

Returns:

a StatusCode object with result of actual operation

Throws:

com.plccom.opc.ua.common.ServiceResultException - on communication error

readIsAbstract

public com.plccom.opc.ua.builtintypes.DataValue readIsAbstract()
                                                        throws com.plccom.opc.ua.common.ServiceFaultException,
                                                               com.plccom.opc.ua.common.ServiceResultException

Reads the complete datavalue of attribute IsAbstract this node from cache or directly from connected ua server

Returns:

a datavalue object with the attribute IsAbstract

Throws:

com.plccom.opc.ua.common.ServiceFaultException - on error while executing the operation

com.plccom.opc.ua.common.ServiceResultException - on communication error

writeIsAbstract

public com.plccom.opc.ua.builtintypes.StatusCode writeIsAbstract(com.plccom.opc.ua.builtintypes.DataValue value)
                                                          throws com.plccom.opc.ua.common.ServiceResultException

Writes the IsAbstract attribute

Parameters:

value - a datavalue object with informations to write

Returns:

a StatusCode object with result of actual operation

Throws:

com.plccom.opc.ua.common.ServiceResultException - on communication error