ParentsVisitor

java.lang.Object
- org.apache.maven.enforcer.rules.utils.ParentsVisitor

All Implemented Interfaces:

ParentNodeProvider, org.eclipse.aether.graph.DependencyVisitor
```
public class ParentsVisitor
extends java.lang.Object
implements org.eclipse.aether.graph.DependencyVisitor, ParentNodeProvider
```
A DependencyVisitor building a map of parent nodes

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.Map<org.eclipse.aether.graph.DependencyNode,org.eclipse.aether.graph.DependencyNode>`	`parents`
`private java.util.Deque<org.eclipse.aether.graph.DependencyNode>`	`parentStack`

Constructor Summary

Constructors
Constructor Description

ParentsVisitor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.eclipse.aether.graph.DependencyNode`	`getParent(org.eclipse.aether.graph.DependencyNode node)`	Returns the parent node of the given node
`boolean`	`visitEnter(org.eclipse.aether.graph.DependencyNode node)`
`boolean`	`visitLeave(org.eclipse.aether.graph.DependencyNode node)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - parents
```
private final java.util.Map<org.eclipse.aether.graph.DependencyNode,org.eclipse.aether.graph.DependencyNode> parents
```
  - parentStack
```
private final java.util.Deque<org.eclipse.aether.graph.DependencyNode> parentStack
```
- Constructor Detail
  - ParentsVisitor
```
public ParentsVisitor()
```
- Method Detail
  - getParent
```
public org.eclipse.aether.graph.DependencyNode getParent(org.eclipse.aether.graph.DependencyNode node)
```
    Description copied from interface: ParentNodeProvider
    
    Returns the parent node of the given node
    
    Specified by:
    
    getParent in interface ParentNodeProvider
    
    Parameters:
    
    node - node to get the information for
    
    Returns:
    
    parent node or null is no information is known
  - visitEnter
```
public boolean visitEnter(org.eclipse.aether.graph.DependencyNode node)
```
    Specified by:
    
    visitEnter in interface org.eclipse.aether.graph.DependencyVisitor
  - visitLeave
```
public boolean visitLeave(org.eclipse.aether.graph.DependencyNode node)
```
    Specified by:
    
    visitLeave in interface org.eclipse.aether.graph.DependencyVisitor