Module org.eclipse.milo.opcua.sdk.core

Package org.eclipse.milo.opcua.sdk.core.typetree

Class ObjectTypeTree

java.lang.Object

org.eclipse.milo.opcua.sdk.core.typetree.TypeTree<ObjectType>

org.eclipse.milo.opcua.sdk.core.typetree.ObjectTypeTree

public class ObjectTypeTree
extends TypeTree<ObjectType>

A tree-based representation of an ObjectType hierarchy.

Allows for convenient operations such as:

• checking if an ObjectType is a subtype of another ObjectType
• retrieving ObjectType information by NodeId

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.milo.opcua.sdk.core.typetree.TypeTree

TypeTree.Type

Field Summary

Fields inherited from class org.eclipse.milo.opcua.sdk.core.typetree.TypeTree

tree, types

Constructor Summary

Constructors

Constructor	Description
ObjectTypeTree(org.eclipse.milo.opcua.stack.core.util.Tree<ObjectType> tree)

Method Summary

Modifier and Type	Method	Description
@Nullable ObjectType	getObjectType(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId objectTypeId)	Get the ObjectType info for the ObjectType identified by objectTypeId, if it exists.
@Nullable org.eclipse.milo.opcua.stack.core.util.Tree<ObjectType>	getTreeNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId objectTypeId)	Get the underlying Tree node for the ObjectType identified by objectTypeId.

Methods inherited from class org.eclipse.milo.opcua.sdk.core.typetree.TypeTree

containsType, getRoot, getType, isSubtypeOf, isSubtypeOf, isSubtypeOf, isSubtypeOf

Methods inherited from class java.lang.Object

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

Constructor Details

ObjectTypeTree

public ObjectTypeTree(org.eclipse.milo.opcua.stack.core.util.Tree<ObjectType> tree)

Method Details

getObjectType

public @Nullable ObjectType getObjectType(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId objectTypeId)

Get the ObjectType info for the ObjectType identified by objectTypeId, if it exists.

Parameters:

objectTypeId - the NodeId of an ObjectType Node.

Returns:

the ObjectType info for the ObjectType identified by objectTypeId, if it exists.

getTreeNode

public @Nullable org.eclipse.milo.opcua.stack.core.util.Tree<ObjectType> getTreeNode(org.eclipse.milo.opcua.stack.core.types.builtin.NodeId objectTypeId)

Get the underlying Tree node for the ObjectType identified by objectTypeId.

Overrides:

getTreeNode in class TypeTree<ObjectType>

Parameters:

objectTypeId - the NodeId of an ObjectType Node.

Returns:

the underlying Tree node for the ObjectType identified by objectTypeId.