de.jdemo.framework.state

Enum DemoState

java.lang.Object

java.lang.Enum<DemoState>

de.jdemo.framework.state.DemoState

All Implemented Interfaces:

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

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

Typesafe enumeration for demo execution states.

Author:

Markus Gebhard

Enum Constant Summary

Enum Constants

Enum Constant and Description
CRASHED
FINISHED
INITIAL
RUNNING
STARTING

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	accept(IDemoStateVisitor visitor)
abstract boolean	isTerminated()
java.lang.String	toString()
static DemoState	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DemoState[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INITIAL

public static final DemoState INITIAL

CRASHED

public static final DemoState CRASHED

STARTING

public static final DemoState STARTING

RUNNING

public static final DemoState RUNNING

FINISHED

public static final DemoState FINISHED

Method Detail

values

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

Returns:

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

valueOf

public static DemoState 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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<DemoState>

isTerminated

public abstract boolean isTerminated()

accept

public abstract void accept(IDemoStateVisitor visitor)