Package org.codehaus.plexus.util.dag

Class Vertex

java.lang.Object
org.codehaus.plexus.util.dag.Vertex
All Implemented Interfaces:
Serializable, Cloneable
public class Vertex extends Object implements Cloneable, Serializable
Author:
Michal Maczka
See Also:

  • Constructor Details

    • Vertex

      public Vertex(String label)

  • Method Details

    • getLabel

      public String getLabel()

    • addEdgeTo

      public void addEdgeTo(Vertex vertex)

    • removeEdgeTo

      public void removeEdgeTo(Vertex vertex)

    • addEdgeFrom

      public void addEdgeFrom(Vertex vertex)

    • removeEdgeFrom

      public void removeEdgeFrom(Vertex vertex)

    • getChildren

      public List<Vertex> getChildren()

    • getChildLabels

      public List<String> getChildLabels()
      Get the labels used by the most direct children.
      Returns:
      the labels used by the most direct children.

    • getParents

      public List<Vertex> getParents()
      Get the list the most direct ancestors (parents).
      Returns:
      list of parents

    • getParentLabels

      public List<String> getParentLabels()
      Get the labels used by the most direct ancestors (parents).
      Returns:
      the labels used parents

    • isLeaf

      public boolean isLeaf()
      Indicates if given vertex has no child
      Returns:
      true if this vertex has no child, false otherwise

    • isRoot

      public boolean isRoot()
      Indicates if given vertex has no parent
      Returns:
      true if this vertex has no parent, false otherwise

    • isConnected

      public boolean isConnected()
      Indicates if there is at least one edee leading to or from given vertex
      Returns:
      true if this vertex is connected with other vertex,false otherwise

    • clone

      public Object clone() throws CloneNotSupportedException
      Overrides:
      clone in class Object
      Throws:
      CloneNotSupportedException

    • toString

      public String toString()
      Overrides:
      toString in class Object