pt.digitalis.iss
Enum ProcessState

java.lang.Object
  java.lang.Enum<ProcessState>
      pt.digitalis.iss.ProcessState

All Implemented Interfaces:

Serializable, Comparable<ProcessState>

public enum ProcessState
extends Enum<ProcessState>

Defines the possible states a process can have.

Author:

Rodrigo Gonçalves rgoncalves@digitalis.pt

Enum Constant Summary

ERROR
Execution ended with an error.

EXECUTING
On execution.

FINISHED
Execution ended successfully.

QUEUED
Waiting to be served.

Method Summary

static ProcessState	valueOf(String name) Returns the enum constant of this type with the specified name.
static ProcessState[]	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

QUEUED

public static final ProcessState QUEUED

Waiting to be served.

EXECUTING

public static final ProcessState EXECUTING

On execution.

FINISHED

public static final ProcessState FINISHED

Execution ended successfully.

ERROR

public static final ProcessState ERROR

Execution ended with an error.

Method Detail

values

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

Returns:

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

valueOf

public static ProcessState 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