HierarchyTraversalMode (JUnit 5.1.0-RC1 API)

java.lang.Object
- java.lang.Enum<HierarchyTraversalMode>
- - org.junit.platform.commons.support.HierarchyTraversalMode

```
@API(status=MAINTAINED,
     since="1.0")
public enum HierarchyTraversalMode
extends java.lang.Enum<HierarchyTraversalMode>
```
Modes in which a hierarchy can be traversed — for example, when searching for methods or fields within a class hierarchy.

Since:

1.0

See Also:

TOP_DOWN, BOTTOM_UP

Enum Constant Summary

Enum Constants
Enum Constant Description

BOTTOM_UP
Traverse the hierarchy using bottom-up semantics.

TOP_DOWN
Traverse the hierarchy using top-down semantics.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static HierarchyTraversalMode`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static HierarchyTraversalMode[]`	`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
  - TOP_DOWN
```
public static final HierarchyTraversalMode TOP_DOWN
```
    Traverse the hierarchy using top-down semantics.
  - BOTTOM_UP
```
public static final HierarchyTraversalMode BOTTOM_UP
```
    Traverse the hierarchy using bottom-up semantics.
- Method Detail
  - values
```
public static HierarchyTraversalMode[] 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 (HierarchyTraversalMode c : HierarchyTraversalMode.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static HierarchyTraversalMode 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