Package io.apicurio.datamodels.models.visitors

Class AbstractTraverser

java.lang.Object

io.apicurio.datamodels.models.visitors.AbstractTraverser

All Implemented Interfaces:

Traverser, Visitor

Direct Known Subclasses:

AsyncApi20Traverser, AsyncApi21Traverser, AsyncApi22Traverser, AsyncApi23Traverser, AsyncApi24Traverser, AsyncApi25Traverser, AsyncApi26Traverser, AsyncApi30Traverser, OpenApi20Traverser, OpenApi30Traverser, OpenApi31Traverser

public abstract class AbstractTraverser
extends Object
implements Traverser, Visitor

Base class for all traversers.

Field Summary

Fields

Modifier and Type	Field	Description
protected TraversalContextImpl	traversalContext
protected Visitor	visitor

Constructor Summary

Constructors

Constructor	Description
AbstractTraverser(Visitor visitor)	C'tor.

Method Summary

Modifier and Type	Method	Description
protected void	doTraverseNode(Visitable node)	Traverse the given node.
void	traverse(Node node)	Called to traverse the data model starting at the given node and traversing down until this node and all child nodes have been visited.
protected void	traverseList(String propertyName, Collection<? extends Node> items)	Traverse the items of the given array.
protected void	traverseMap(String propertyName, Map<String,? extends Node> items)	Traverse the items of the given map.
protected void	traverseMappedNode(MappedNode<? extends Node> mappedNode)	Traverse the items of the given mapped node.
protected void	traverseNode(String propertyName, Visitable node)	Traverse into the given node, unless it's null.
protected void	traverseUnion(String propertyName, Union union)	Traverse a union property.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.apicurio.datamodels.models.visitors.Visitor

visitContact, visitDocument, visitExternalDocumentation, visitInfo, visitLicense, visitOperation, visitParameter, visitSchema, visitSecurityScheme, visitTag

Field Detail

visitor

protected final Visitor visitor

traversalContext

protected final TraversalContextImpl traversalContext

Constructor Detail

AbstractTraverser

public AbstractTraverser(Visitor visitor)

C'tor.

Parameters:

visitor -

Method Detail

doTraverseNode

protected void doTraverseNode(Visitable node)

Traverse the given node. Guaranteed to not be null here.

Parameters:

node -

traverseNode

protected void traverseNode(String propertyName,
                            Visitable node)

Traverse into the given node, unless it's null.

Parameters:

propertyName -

node -

traverseList

protected void traverseList(String propertyName,
                            Collection<? extends Node> items)

Traverse the items of the given array.

Parameters:

propertyName -

items -

traverseMap

protected void traverseMap(String propertyName,
                           Map<String,? extends Node> items)

Traverse the items of the given map.

Parameters:

propertyName -

items -

traverseMappedNode

protected void traverseMappedNode(MappedNode<? extends Node> mappedNode)

Traverse the items of the given mapped node.

Parameters:

items -

traverseUnion

protected void traverseUnion(String propertyName,
                             Union union)

Traverse a union property. Traversal of a union property only needs to happen if the value of the union is an entity or an entity collection.

Parameters:

propertyName -

union -

traverse

public void traverse(Node node)

Called to traverse the data model starting at the given node and traversing down until this node and all child nodes have been visited.

Specified by:

traverse in interface Traverser

Parameters:

node -