DepthFirstSearch.EdgeType (ONOS Java API (2.2.3))

java.lang.Object
- java.lang.Enum<DepthFirstSearch.EdgeType>
- - org.onlab.graph.DepthFirstSearch.EdgeType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DepthFirstSearch.EdgeType>

Enclosing class:

DepthFirstSearch<V extends Vertex,E extends Edge<V>>
```
public static enum DepthFirstSearch.EdgeType
extends java.lang.Enum<DepthFirstSearch.EdgeType>
```
Graph edge types as classified by the DFS algorithm.

Enum Constant Summary

Enum Constants
Enum Constant Description

BACK_EDGE

CROSS_EDGE

FORWARD_EDGE

TREE_EDGE

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static DepthFirstSearch.EdgeType`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static DepthFirstSearch.EdgeType[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - TREE_EDGE
```
public static final DepthFirstSearch.EdgeType TREE_EDGE
```
  - FORWARD_EDGE
```
public static final DepthFirstSearch.EdgeType FORWARD_EDGE
```
  - BACK_EDGE
```
public static final DepthFirstSearch.EdgeType BACK_EDGE
```
  - CROSS_EDGE
```
public static final DepthFirstSearch.EdgeType CROSS_EDGE
```
- Method Detail
  - values
```
public static DepthFirstSearch.EdgeType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (DepthFirstSearch.EdgeType c : DepthFirstSearch.EdgeType.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static DepthFirstSearch.EdgeType valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null