Package org.apache.activemq.artemis.core.server

Enum ActiveMQServer.SERVER_STATE

java.lang.Object

java.lang.Enum<ActiveMQServer.SERVER_STATE>

org.apache.activemq.artemis.core.server.ActiveMQServer.SERVER_STATE

All Implemented Interfaces:

Serializable, Comparable<ActiveMQServer.SERVER_STATE>

Enclosing interface:

ActiveMQServer

public static enum ActiveMQServer.SERVER_STATE
extends Enum<ActiveMQServer.SERVER_STATE>

Enum Constant Summary

Enum Constants

Enum Constant	Description
STARTED	server is started.
STARTING	start() has been called but components are not initialized.
STOPPED	Stopped: either stop() has been called and has finished running, or start() has never been called.
STOPPING	stop() was called but has not finished yet.

Method Summary

Modifier and Type	Method	Description
static ActiveMQServer.SERVER_STATE	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ActiveMQServer.SERVER_STATE[]	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

STARTING

public static final ActiveMQServer.SERVER_STATE STARTING

start() has been called but components are not initialized. The whole point of this state, is to be in a state which is different from STARTED and STOPPED, so that methods testing for these two values such as ServiceComponent.stop(boolean) worked as intended.

STARTED

public static final ActiveMQServer.SERVER_STATE STARTED

server is started. server.isStarted() returns true, and all assumptions about it hold.

STOPPING

public static final ActiveMQServer.SERVER_STATE STOPPING

stop() was called but has not finished yet. Meant to avoids starting components while stop() is executing.

STOPPED

public static final ActiveMQServer.SERVER_STATE STOPPED

Stopped: either stop() has been called and has finished running, or start() has never been called.

Method Detail

values

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

Returns:

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

valueOf

public static ActiveMQServer.SERVER_STATE 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