net.automatalib.util.traversal

Enum VisitedState

java.lang.Object

java.lang.Enum<VisitedState>

net.automatalib.util.traversal.VisitedState

All Implemented Interfaces:

Serializable, Comparable<VisitedState>

public enum VisitedState
extends Enum<VisitedState>

Enum to use for indicating if a node/state has been visited.

Note that this enum only declares one value. The value NOT_VISITED for unvisited nodes/states is identified with null.

Author:

Malte Isberner

Enum Constant Summary

Enum Constants

Enum Constant and Description
VISITED Nodes that have already been visited.

Field Summary

Fields

Modifier and Type	Field and Description
static VisitedState	NOT_VISITED Nodes that have not yet been visited.

Method Summary

Methods

Modifier and Type	Method and Description
static VisitedState	valueOf(String name) Returns the enum constant of this type with the specified name.
static VisitedState[]	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

VISITED

public static final VisitedState VISITED

Nodes that have already been visited.

Field Detail

NOT_VISITED

public static final VisitedState NOT_VISITED

Nodes that have not yet been visited.

Method Detail

values

public static VisitedState[] 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 (VisitedState c : VisitedState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static VisitedState valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null