Package org.infinispan.lifecycle

Enum ComponentStatus

java.lang.Object

java.lang.Enum<ComponentStatus>

org.infinispan.lifecycle.ComponentStatus

All Implemented Interfaces:

Serializable, Comparable<ComponentStatus>

public enum ComponentStatus
extends Enum<ComponentStatus>

Different states a component may be in.

Since:

4.0

Author:

Manik Surtani

See Also:

• Lifecycle

Enum Constant Summary

Enum Constants

Enum Constant	Description
FAILED	The component is in a failed state due to a problem with one of the other lifecycle transition phases.
INITIALIZING	The start() method has been called but not yet completed.
INSTANTIATED	Object has been instantiated, but start() has not been called.
RUNNING	The start() method has been completed and the component is running.
STOPPING	The stop() method has been called but has not yet completed.
TERMINATED	The stop() method has completed and the component has terminated.

Method Summary

Modifier and Type	Method	Description
boolean	allowInvocations()
boolean	isStopping()
boolean	isTerminated()
boolean	needToDestroyFailedCache()
boolean	needToInitializeBeforeStart()
boolean	startAllowed()
boolean	startingUp()
boolean	stopAllowed()
static ComponentStatus	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ComponentStatus[]	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 Details

INSTANTIATED

public static final ComponentStatus INSTANTIATED

Object has been instantiated, but start() has not been called.

INITIALIZING

public static final ComponentStatus INITIALIZING

The start() method has been called but not yet completed.

RUNNING

public static final ComponentStatus RUNNING

The start() method has been completed and the component is running.

STOPPING

public static final ComponentStatus STOPPING

The stop() method has been called but has not yet completed.

TERMINATED

public static final ComponentStatus TERMINATED

The stop() method has completed and the component has terminated.

FAILED

public static final ComponentStatus FAILED

The component is in a failed state due to a problem with one of the other lifecycle transition phases.

Method Details

values

public static ComponentStatus[] values()

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

Returns:

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

valueOf

public static ComponentStatus 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

needToDestroyFailedCache

public boolean needToDestroyFailedCache()

startAllowed

public boolean startAllowed()

needToInitializeBeforeStart

public boolean needToInitializeBeforeStart()

stopAllowed

public boolean stopAllowed()

allowInvocations

public boolean allowInvocations()

startingUp

public boolean startingUp()

isTerminated

public boolean isTerminated()

isStopping

public boolean isStopping()