graph.tree.pq

Enum PQNodeOrderValid

java.lang.Object

java.lang.Enum<PQNodeOrderValid>

graph.tree.pq.PQNodeOrderValid

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PQNodeOrderValid>

public enum PQNodeOrderValid
extends java.lang.Enum<PQNodeOrderValid>

Validity of PQ-nodes (valid, invalid or needs to be reversed)

Author:

Renata

Enum Constant Summary

Enum Constants

Enum Constant and Description
INVALID
REVERSAL
VALID

Method Summary

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

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

VALID

public static final PQNodeOrderValid VALID

INVALID

public static final PQNodeOrderValid INVALID

REVERSAL

public static final PQNodeOrderValid REVERSAL

Method Detail

values

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

Returns:

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

valueOf

public static PQNodeOrderValid 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