org.apache.activemq.apollo.util

Class JavaBaseService

java.lang.Object

org.apache.activemq.apollo.util.JavaBaseService

All Implemented Interfaces:

Service

public abstract class JavaBaseService
extends Object
implements Service

The BaseService provides helpers for dealing async service state.

Author:

Hiram Chirino

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JavaBaseService.STARTING
static class	JavaBaseService.State
static class	JavaBaseService.STOPPING

Field Summary

Fields

Modifier and Type	Field and Description
protected JavaBaseService.State	_serviceState
static JavaBaseService.State	CREATED
static JavaBaseService.State	STARTED
static JavaBaseService.State	STOPPED

Constructor Summary

Constructors

Constructor and Description
JavaBaseService()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	_start(org.fusesource.hawtdispatch.Task onCompleted)
protected abstract void	_stop(org.fusesource.hawtdispatch.Task onCompleted)
protected abstract org.fusesource.hawtdispatch.DispatchQueue	getDispatchQueue()
protected JavaBaseService.State	getServiceState()
void	start(org.fusesource.hawtdispatch.Task onCompleted) Starts the service.
void	stop(org.fusesource.hawtdispatch.Task onCompleted) Stops the service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.activemq.apollo.util.Service

service_failure

Field Detail

CREATED

public static final JavaBaseService.State CREATED

STARTED

public static final JavaBaseService.State STARTED

STOPPED

public static final JavaBaseService.State STOPPED

_serviceState

protected JavaBaseService.State _serviceState

Constructor Detail

JavaBaseService

public JavaBaseService()

Method Detail

start

public final void start(org.fusesource.hawtdispatch.Task onCompleted)

Description copied from interface: Service

Starts the service. Executes the onComplete runnable once the service has fully started up.

Specified by:

start in interface Service

Parameters:

onCompleted - my be set to null if not interested in a callback.

stop

public final void stop(org.fusesource.hawtdispatch.Task onCompleted)

Description copied from interface: Service

Stops the service. Executes the onComplete runnable once the service has fully stopped.

Specified by:

stop in interface Service

Parameters:

onCompleted - my be set to null if not interested in a callback.

getServiceState

protected JavaBaseService.State getServiceState()

getDispatchQueue

protected abstract org.fusesource.hawtdispatch.DispatchQueue getDispatchQueue()

_start

protected abstract void _start(org.fusesource.hawtdispatch.Task onCompleted)

_stop

protected abstract void _stop(org.fusesource.hawtdispatch.Task onCompleted)