org.openscience.nmrshiftdb.daemons
Class AbstractDaemon

java.lang.Object
  org.openscience.nmrshiftdb.daemons.AbstractDaemon

All Implemented Interfaces:

java.lang.Runnable, org.apache.jetspeed.daemon.Daemon

Direct Known Subclasses:

AbstractDaemonWithoutServletConfig, AbstractDaemonWithServletConfig

public abstract class AbstractDaemon
extends java.lang.Object
implements org.apache.jetspeed.daemon.Daemon

An abstract daemon. You should not use this class to implement a daemon. but AbstractDaemonWith(out)ServletConfig. This makes sure that the appropriate run-method is called from DaemonThread.

Author:

Stefan Kuhn

Field Summary

private org.apache.jetspeed.daemon.DaemonConfig	config
private org.apache.jetspeed.daemon.DaemonEntry	entry
private int	result
private int	status

Fields inherited from interface org.apache.jetspeed.daemon.Daemon

RESULT_FAILED, RESULT_PROCESSING, RESULT_SUCCESS, RESULT_UNKNOWN, STATUS_NOT_PROCESSED, STATUS_NOT_STARTED, STATUS_PROCESSED, STATUS_PROCESSING, STATUS_STARTED, STATUS_UNKNOWN

Constructor Summary

AbstractDaemon()

Method Summary

org.apache.jetspeed.daemon.DaemonConfig	getDaemonConfig()
org.apache.jetspeed.daemon.DaemonEntry	getDaemonEntry()
java.lang.String	getMessage()
int	getResult()
int	getStatus() Return the status for this Daemon
void	init(org.apache.jetspeed.daemon.DaemonConfig config, org.apache.jetspeed.daemon.DaemonEntry entry) Init this Daemon from the DaemonFactory
abstract void	run()
abstract void	run(javax.servlet.ServletConfig servcon) Does the task
void	setResult(int result)
void	setStatus(int status) Set the status for this Daemon

Methods inherited from class java.lang.Object

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

Field Detail

status

private int status

result

private int result

config

private org.apache.jetspeed.daemon.DaemonConfig config

entry

private org.apache.jetspeed.daemon.DaemonEntry entry

Constructor Detail

AbstractDaemon

public AbstractDaemon()

Method Detail

run

public abstract void run()

Specified by:

run in interface java.lang.Runnable

run

public abstract void run(javax.servlet.ServletConfig servcon)
                  throws java.lang.Exception

Does the task

Throws:

java.lang.Exception

init

public void init(org.apache.jetspeed.daemon.DaemonConfig config,
                 org.apache.jetspeed.daemon.DaemonEntry entry)

Init this Daemon from the DaemonFactory

Specified by:

init in interface org.apache.jetspeed.daemon.Daemon

See Also:

Daemon.init(org.apache.jetspeed.daemon.DaemonConfig, org.apache.jetspeed.daemon.DaemonEntry)

getDaemonConfig

public org.apache.jetspeed.daemon.DaemonConfig getDaemonConfig()

Specified by:

getDaemonConfig in interface org.apache.jetspeed.daemon.Daemon

getDaemonEntry

public org.apache.jetspeed.daemon.DaemonEntry getDaemonEntry()

Specified by:

getDaemonEntry in interface org.apache.jetspeed.daemon.Daemon

getStatus

public int getStatus()

Return the status for this Daemon

Specified by:

getStatus in interface org.apache.jetspeed.daemon.Daemon

See Also:

Daemon.STATUS_NOT_PROCESSED, Daemon.STATUS_PROCESSED, Daemon.STATUS_PROCESSING

setStatus

public void setStatus(int status)

Set the status for this Daemon

Specified by:

setStatus in interface org.apache.jetspeed.daemon.Daemon

See Also:

Daemon.STATUS_NOT_PROCESSED, Daemon.STATUS_PROCESSED, Daemon.STATUS_PROCESSING

getResult

public int getResult()

Specified by:

getResult in interface org.apache.jetspeed.daemon.Daemon

See Also:

Daemon.getResult()

setResult

public void setResult(int result)

Specified by:

setResult in interface org.apache.jetspeed.daemon.Daemon

See Also:

Daemon.setResult(int result)

getMessage

public java.lang.String getMessage()

Specified by:

getMessage in interface org.apache.jetspeed.daemon.Daemon

See Also:

Daemon.getMessage()