DefaultDependencyNode (Apache Maven Dependency Tree 3.0 API)

java.lang.Object
- org.apache.maven.shared.dependency.graph.internal.DefaultDependencyNode

All Implemented Interfaces:

DependencyNode
```
public class DefaultDependencyNode
extends Object
implements DependencyNode
```
Default implementation of a DependencyNode.

Constructor Summary

Constructors
Constructor and Description
`DefaultDependencyNode(DependencyNode parent, Artifact artifact, String premanagedVersion, String premanagedScope, String versionConstraint)` Constructs the DefaultDependencyNode.
`DefaultDependencyNode(DependencyNode parent, Artifact artifact, String premanagedVersion, String premanagedScope, String versionConstraint, Boolean optional)`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`accept(DependencyNodeVisitor visitor)` Applies the specified dependency node visitor to this dependency node and its children.
`Artifact`	`getArtifact()`
`List<DependencyNode>`	`getChildren()`
`Boolean`	`getOptional()`
`DependencyNode`	`getParent()` Gets the parent dependency node of this dependency node.
`String`	`getPremanagedScope()` Gets the scope for the dependency before dependency management was applied (if any).
`String`	`getPremanagedVersion()` Gets the version or version range for the dependency before dependency management was applied (if any).
`String`	`getVersionConstraint()` A constraint on versions for a dependency.
`void`	`setChildren(List<DependencyNode> children)`
`String`	`toNodeString()` Returns a string representation of this dependency node.

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

- Constructor Detail
  - DefaultDependencyNode
```
public DefaultDependencyNode(DependencyNode parent,
                     Artifact artifact,
                     String premanagedVersion,
                     String premanagedScope,
                     String versionConstraint)
```
    Constructs the DefaultDependencyNode.
    
    Parameters:
    parent - Parent node, may be null.
    artifact - Artifact associated with this dependency.
    premanagedVersion - the premanaged version, may be null.
    premanagedScope - the premanaged scope, may be null.
    versionConstraint - the version constraint, may be null.
  - DefaultDependencyNode
```
public DefaultDependencyNode(DependencyNode parent,
                     Artifact artifact,
                     String premanagedVersion,
                     String premanagedScope,
                     String versionConstraint,
                     Boolean optional)
```
- Method Detail
  - accept
```
public boolean accept(DependencyNodeVisitor visitor)
```
    Applies the specified dependency node visitor to this dependency node and its children.
    
    Specified by:
    
    accept in interface DependencyNode
    
    Parameters:
    visitor - the dependency node visitor to use
    
    Returns:
    the visitor result of ending the visit to this node
    Since:
    
    1.1
  - getArtifact
```
public Artifact getArtifact()
```
    Specified by:
    
    getArtifact in interface DependencyNode
    
    Returns:
    Artifact for this DependencyNode.
  - setChildren
```
public void setChildren(List<DependencyNode> children)
```
    Parameters:
    children - List of DependencyNode to set as child nodes.
  - getChildren
```
public List<DependencyNode> getChildren()
```
    Specified by:
    
    getChildren in interface DependencyNode
    
    Returns:
    List of child nodes for this DependencyNode.
  - getParent
```
public DependencyNode getParent()
```
    Description copied from interface: DependencyNode
    
    Gets the parent dependency node of this dependency node.
    
    Specified by:
    
    getParent in interface DependencyNode
    
    Returns:
    Parent of this DependencyNode.
  - getPremanagedVersion
```
public String getPremanagedVersion()
```
    Description copied from interface: DependencyNode
    
    Gets the version or version range for the dependency before dependency management was applied (if any).
    
    Specified by:
    
    getPremanagedVersion in interface DependencyNode
    
    Returns:
    The dependency version before dependency management or null if the version was not managed.
  - getPremanagedScope
```
public String getPremanagedScope()
```
    Description copied from interface: DependencyNode
    
    Gets the scope for the dependency before dependency management was applied (if any).
    
    Specified by:
    
    getPremanagedScope in interface DependencyNode
    
    Returns:
    The dependency scope before dependency management or null if the scope was not managed.
  - getVersionConstraint
```
public String getVersionConstraint()
```
    Description copied from interface: DependencyNode
    
    A constraint on versions for a dependency. A constraint can either consist of one or more version ranges or a single version.
    
    Specified by:
    
    getVersionConstraint in interface DependencyNode
    
    Returns:
    The constraint on the dependency.
  - getOptional
```
public Boolean getOptional()
```
    Specified by:
    
    getOptional in interface DependencyNode
    
    Returns:
    true for an optional dependency.
  - toNodeString
```
public String toNodeString()
```
    Description copied from interface: DependencyNode
    
    Returns a string representation of this dependency node.
    
    Specified by:
    
    toNodeString in interface DependencyNode
    
    Returns:
    Stringified representation of this DependencyNode.

Class DefaultDependencyNode

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultDependencyNode

DefaultDependencyNode

Method Detail

accept

getArtifact

setChildren

getChildren

getParent

getPremanagedVersion

getPremanagedScope

getVersionConstraint

getOptional

toNodeString