org.apache.jetspeed.services.daemonfactory
Class JetspeedDaemonFactoryService

java.lang.Object
  org.apache.turbine.services.BaseInitable
      org.apache.turbine.services.BaseService
          org.apache.turbine.services.TurbineBaseService
              org.apache.jetspeed.services.daemonfactory.JetspeedDaemonFactoryService

All Implemented Interfaces:

DaemonFactoryService, org.apache.turbine.services.Initable, org.apache.turbine.services.Service

public class JetspeedDaemonFactoryService

extends org.apache.turbine.services.TurbineBaseService

implements DaemonFactoryService

Version:

$Id: JetspeedDaemonFactoryService.java,v 1.11 2004/02/23 03:29:24 jford Exp $

Author:

Kevin A. Burton, Santiago Gala

Field Summary

static java.lang.String	BADURLMANAGERDAEMON_KEY
static java.lang.String	DISKCACHEDAEMON_KEY
static java.lang.String	FEEDDAEMON_KEY

Fields inherited from class org.apache.turbine.services.BaseService

configuration, name, properties, serviceBroker

Fields inherited from class org.apache.turbine.services.BaseInitable

initableBroker, isInitialized

Fields inherited from interface org.apache.jetspeed.services.daemonfactory.DaemonFactoryService

SERVICE_NAME

Constructor Summary

JetspeedDaemonFactoryService()

Method Summary

Daemon	getDaemon(DaemonEntry entry) Allows a Daemon to define its Thread priority through a factory.
Daemon	getDaemon(java.lang.String classname) Get a daemon with the given classname.
DaemonContext	getDaemonContext()
DaemonEntry[]	getDaemonEntries() Get the current known DaemonEntries within the DaemonFactory
DaemonEntry	getDaemonEntry(java.lang.String name) Given the name of a DaemonEntry...
java.lang.String	getMessage(DaemonEntry entry) Get the last known message of the given DaemonEntry's processing
int	getResult(DaemonEntry entry) Get the last known result of the given DaemonEntry's processing
int	getStatus(DaemonEntry entry)
void	init() Late init.
void	init(javax.servlet.ServletConfig config) Perform initialization of the DaemonFactory.
void	process(DaemonEntry entry) Kicks of processing of a Daemon.
void	start() Starts any daemons that need processing.

Methods inherited from class org.apache.turbine.services.TurbineBaseService

init, init, shutdown

Methods inherited from class org.apache.turbine.services.BaseService

getConfiguration, getName, getProperties, getServiceBroker, setName, setServiceBroker

Methods inherited from class org.apache.turbine.services.BaseInitable

getInit, getInitableBroker, setInit, setInitableBroker

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.turbine.services.Service

getConfiguration, getName, getProperties, setName, setServiceBroker

Methods inherited from interface org.apache.turbine.services.Initable

getInit, init, setInitableBroker, shutdown

Field Detail

FEEDDAEMON_KEY

public static final java.lang.String FEEDDAEMON_KEY

See Also:

Constant Field Values

DISKCACHEDAEMON_KEY

public static final java.lang.String DISKCACHEDAEMON_KEY

See Also:

Constant Field Values

BADURLMANAGERDAEMON_KEY

public static final java.lang.String BADURLMANAGERDAEMON_KEY

See Also:

Constant Field Values

Constructor Detail

JetspeedDaemonFactoryService

public JetspeedDaemonFactoryService()

Method Detail

init

public void init()

Late init. Don't return control until early init says we're done.

Specified by:

init in interface org.apache.turbine.services.Initable

init

public void init(javax.servlet.ServletConfig config)

Perform initialization of the DaemonFactory. Note that this should return right away so that processing can continue (IE thread off everything)

start

public void start()

Starts any daemons that need processing.

This should be called right after init() so that any daemons that need to be started will be. If you need to do any per-daemon initialization then do so before calling start()

Specified by:

start in interface DaemonFactoryService

getDaemon

public Daemon getDaemon(DaemonEntry entry)
                 throws DaemonException

Allows a Daemon to define its Thread priority through a factory. The Thread that this object should return should be an implementation of itself.

Specified by:

getDaemon in interface DaemonFactoryService

Throws:

DaemonException

getDaemon

public Daemon getDaemon(java.lang.String classname)
                 throws DaemonException

Get a daemon with the given classname.

Specified by:

getDaemon in interface DaemonFactoryService

Throws:

DaemonException

See Also:

getDaemon( DaemonEntry entry )

getDaemonContext

public DaemonContext getDaemonContext()

Specified by:

getDaemonContext in interface DaemonFactoryService

process

public void process(DaemonEntry entry)
             throws DaemonException

Kicks of processing of a Daemon. Does the same thing as getDaemon() but also creates a thread and runs the daemon.

Specified by:

process in interface DaemonFactoryService

Throws:

DaemonException

getStatus

public int getStatus(DaemonEntry entry)

Specified by:

getStatus in interface DaemonFactoryService

getResult

public int getResult(DaemonEntry entry)

Get the last known result of the given DaemonEntry's processing

Specified by:

getResult in interface DaemonFactoryService

getMessage

public java.lang.String getMessage(DaemonEntry entry)

Get the last known message of the given DaemonEntry's processing

Specified by:

getMessage in interface DaemonFactoryService

getDaemonEntries

public DaemonEntry[] getDaemonEntries()

Get the current known DaemonEntries within the DaemonFactory

Specified by:

getDaemonEntries in interface DaemonFactoryService

getDaemonEntry

public DaemonEntry getDaemonEntry(java.lang.String name)
                           throws DaemonNotFoundException

Given the name of a DaemonEntry... get it from the DaemonFactory

Specified by:

getDaemonEntry in interface DaemonFactoryService

Throws:

DaemonNotFoundException