org.gcube.smartgears.lifecycle.application

Enum ApplicationState

java.lang.Object

java.lang.Enum<ApplicationState>

org.gcube.smartgears.lifecycle.application.ApplicationState

All Implemented Interfaces:

Serializable, Comparable<ApplicationState>, State<ApplicationState>

public enum ApplicationState
extends Enum<ApplicationState>
implements State<ApplicationState>

The state and state transitions of the lifecycle of an application managed as a gCube service.

Author:

Fabio Simeoni

Enum Constant Summary

Enum Constants

Enum Constant and Description
active The state of applications that have completed initialisation and can accept client requests.
failed The permanent state of applications that has encountered some fatal failure and can no longer accept requests.
started The state of applications that are in the process of initialisation.
stopped The state of applications that have can no longer accept requests, even though they may in the future.

Method Summary

Modifier and Type	Method and Description
String	event() Returns the event corresponding to this state.
static ApplicationState	valueOf(String name) Returns the enum constant of this type with the specified name.
static ApplicationState[]	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

Methods inherited from interface org.gcube.smartgears.lifecycle.State

next, remoteForm

Enum Constant Detail

started

public static final ApplicationState started

The state of applications that are in the process of initialisation.

active

public static final ApplicationState active

The state of applications that have completed initialisation and can accept client requests.

stopped

public static final ApplicationState stopped

The state of applications that have can no longer accept requests, even though they may in the future.

failed

public static final ApplicationState failed

The permanent state of applications that has encountered some fatal failure and can no longer accept requests.

Method Detail

values

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

Returns:

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

valueOf

public static ApplicationState 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

event

public String event()

Description copied from interface: State

Returns the event corresponding to this state.

Specified by:

event in interface State<ApplicationState>

Returns:

the