Package io.bdeploy.bhive.objects.view

Class TreeView

java.lang.Object

io.bdeploy.bhive.objects.view.ElementView

io.bdeploy.bhive.objects.view.TreeView

All Implemented Interfaces:

Comparable<ElementView>

Direct Known Subclasses:

ManifestRefView

public class TreeView
extends ElementView

A recursive view of a Tree's metadata, usually a Manifest's root Tree.

The referenced recursive elements hold relevant information of Tree entries (blobs, trees, and as Manifest references). It does, however, not hold any expensive-to-calculate information (file sizes, attributes, etc.).

Constructor Summary

Constructors

Constructor	Description
TreeView(ObjectId treeId, Collection<String> path)

Method Summary

Modifier and Type	Method	Description
void	addChild(ElementView snapshot)
Map<String,ElementView>	getChildren()
void	visit(TreeVisitor scanner)	Visit all children of this tree recursively until the scanner opts out.
void	visitDfs(TreeVisitor scanner)	Visit all children of this tree recursively in a DFS manner.

Methods inherited from class io.bdeploy.bhive.objects.view.ElementView

compareTo, equals, getElementId, getName, getPath, getPathString, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Details

TreeView

public TreeView(ObjectId treeId,
 Collection<String> path)

Method Details

addChild

public void addChild(ElementView snapshot)

Parameters:

snapshot - the snapshot to add to the tree.

getChildren

public Map<String,ElementView> getChildren()

Returns:

all children of this TreeView.

visit

public void visit(TreeVisitor scanner)

Visit all children of this tree recursively until the scanner opts out.

Parameters:

scanner - the scanner to call for each element.

visitDfs

public void visitDfs(TreeVisitor scanner)

Visit all children of this tree recursively in a DFS manner.

Parameters:

scanner - the scanner to call for each element.