org.jwarp.service.id
Class IdService

java.lang.Object
  |
  +--org.jwarp.service.AService
        |
        +--org.jwarp.service.id.IdService

All Implemented Interfaces:

IConfigurable, IExceptionProvider, IIdService, IReferenceable, IService

public class IdService

extends AService

implements IIdService

This is an implementation of UniqueIdService.

Version:

$Id: TurbineUniqueIdService.java,v 1.6 2000/12/19 18:11:34 jonbolt Exp $

Author:

Rafal Krzewski

Field Summary

protected IDGenerator

generator The identifier of this instance of service.

Fields inherited from class org.jwarp.service.AService

context, createdDate, dependencies, emptyProperties, exceptionListeners, log, resumedDate, serviceName, serviceStatus, serviceType, startedDate, stoppedDate, suspendedDate, systemTicket

Fields inherited from interface org.jwarp.service.id.IIdService

SERVICE_TYPE

Fields inherited from interface org.jwarp.service.IService

SERVICE_STATUS_CREATED, SERVICE_STATUS_NOT_AVAILABLE, SERVICE_STATUS_READY, SERVICE_STATUS_RESUMING, SERVICE_STATUS_RUNNING, SERVICE_STATUS_STARTING, SERVICE_STATUS_STOPPED, SERVICE_STATUS_STOPPING, SERVICE_STATUS_SUSPENDED

Constructor Summary

IdService()

Method Summary

void	configure(org.jdom.Element configuration) This configures the service.
java.lang.String	getId(ITicket ticket) Returns an identifier that is unique within this instance, but does not have random-like apearance.

Methods inherited from class org.jwarp.service.AService

addExceptionListener, checkContext, createLogFromXML, getContext, getCreationDate, getDependencies, getExceptionListeners, getLog, getLogLevel, getName, getReference, getResumedDate, getShutDownDate, getStartDate, getStatus, getSuspendedDate, getType, removeAllExceptionListeners, removeExceptionListener, resume, sendExceptionEvent, setContext, setDependencies, setLogLevel, setName, shutdown, start, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jwarp.service.IService

checkContext, getDependencies, getLogLevel, getName, getStatus, getType, resume, setContext, setDependencies, setLogLevel, shutdown, start, suspend

Methods inherited from interface org.jwarp.common.IExceptionProvider

addExceptionListener, getExceptionListeners, removeAllExceptionListeners, removeExceptionListener

Field Detail

generator

protected IDGenerator generator

The identifier of this instance of service.

Constructor Detail

IdService

public IdService()

Method Detail

configure

public void configure(org.jdom.Element configuration)
               throws ConfigurationException

This configures the service. The service can be configured and then started independently.

Specified by:

configure in interface IConfigurable

Overrides:

configure in class AService

Parameters:

configuration - the configuration root for this service

Throws:

ServiceConfigurationException - If the configuration is missing or invalid

getId

public java.lang.String getId(ITicket ticket)

Returns an identifier that is unique within this instance, but does not have random-like apearance.

Specified by:

getId in interface IIdService

Returns:

A String with the non-random looking instance identifier.