pt.ua.concurrent
Enum Mutex.Priority

java.lang.Object
  java.lang.Enum<Mutex.Priority>
      pt.ua.concurrent.Mutex.Priority

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Mutex.Priority>

Enclosing class:

Mutex

public static enum Mutex.Priority
extends java.lang.Enum<Mutex.Priority>

Locking priority choices:
UNDEFINED: undefined priority (default);
TIME_OF_ARRIVAL: priority ordered by decreasing waiting time (not yet implemented!).

Enum Constant Summary

TIME_OF_ARRIVAL

UNDEFINED

Method Summary

static Mutex.Priority	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Mutex.Priority[]	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

UNDEFINED

public static final Mutex.Priority UNDEFINED

TIME_OF_ARRIVAL

public static final Mutex.Priority TIME_OF_ARRIVAL

Method Detail

values

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

Returns:

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

valueOf

public static Mutex.Priority 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