org.gcube.smartgears.lifecycle.container

Enum ContainerState

java.lang.Object

java.lang.Enum<ContainerState>

org.gcube.smartgears.lifecycle.container.ContainerState

All Implemented Interfaces:

Serializable, Comparable<ContainerState>, State<ContainerState>

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

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 a container in which all applications are active.
down The state of a container which has been explicitly shutdown.
failed The state of a container that has not completed initialisation.
partActive The state of a container in which not all applications are active.
started The state of a container that is in the process of initialisation.
stopped The state of a container in which applications can no longer accept requests, even though they may in the future.

Method Summary

Methods

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

The state of a container that is in the process of initialisation.

partActive

public static final ContainerState partActive

The state of a container in which not all applications are active.

active

public static final ContainerState active

The state of a container in which all applications are active.

stopped

public static final ContainerState stopped

The state of a container in which applications can no longer accept requests, even though they may in the future.

down

public static final ContainerState down

The state of a container which has been explicitly shutdown.

failed

public static final ContainerState failed

The state of a container that has not completed initialisation.

Method Detail

values

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

Returns:

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

valueOf

public static ContainerState 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<ContainerState>

Returns:

the