psdi.iface.load

Class LoadFlatFileCronTask

java.lang.Object

psdi.server.SimpleCronTask

psdi.iface.load.LoadFlatFileCronTask

All Implemented Interfaces:

CronTask

public class LoadFlatFileCronTask
extends SimpleCronTask

Flat file cron task

Constructor Summary

Constructors

Constructor and Description
LoadFlatFileCronTask() Constructor

Method Summary

Modifier and Type	Method and Description
void	cronAction() This is the CORE METHOD of this class.
CrontaskParamInfo[]	getParameters() This method provides an array of CrontaskParamInfo() object to describe all the parameters of the crontask.
void	init() Invoked by the CronTaskManager when the class is instantiated.
boolean	isOKToRun(MXServerRemote server) Default implementation of isOKToRun.
void	processData() Process Flat file data by reading the file from filesystem based on the properties This method call FlatFileLoaderImpl processFlatData method.
void	releaseResources()
void	setCrontaskInstance(CrontaskInstanceRemote inst) Cache the crontask instance this crontask object is instantiated for.
void	start() Default implementation for start().
void	stop() Default implementation for stop().

Methods inherited from class psdi.server.SimpleCronTask

beforeRemoval, getCronTaskHistoryMsg, getCrontaskInstance, getCronTaskLogger, getCronTaskSqlLogger, getDBLastSeed, getEnteredValueVector, getInterval, getIntervalFlag, getLastRunDate, getLastSeed, getName, getParamAsBoolean, getParamAsDate, getParamAsDouble, getParamAsInt, getParamAsString, getParameter, getParameterValidationMbo, getParameterValidationMbo, getRunasUserInfo, getSleepTime, isShutdown, setCronTaskHistoryMsg, setDBLastSeed, setEnteredValueVector, setInterval, setIntervalFlag, setLastRunDate, setLastSeed, setSleepTime, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadFlatFileCronTask

public LoadFlatFileCronTask()

Constructor

Method Detail

init

public void init()

Description copied from class: SimpleCronTask

Invoked by the CronTaskManager when the class is instantiated. Sets value for runAsUserInfo. Performs a silent login via SecurityService.

Specified by:

init in interface CronTask

Overrides:

init in class SimpleCronTask

See Also:

SecurityService.authenticateUser(String, boolean)

start

public void start()

Description copied from class: SimpleCronTask

Default implementation for start(). It does nothing.

Specified by:

start in interface CronTask

Overrides:

start in class SimpleCronTask

See Also:

CronTask.stop(), startup()

stop

public void stop()

Description copied from class: SimpleCronTask

Default implementation for stop(). It does nothing.

Specified by:

stop in interface CronTask

Overrides:

stop in class SimpleCronTask

setCrontaskInstance

public void setCrontaskInstance(CrontaskInstanceRemote inst)

Description copied from class: SimpleCronTask

Cache the crontask instance this crontask object is instantiated for.

Specified by:

setCrontaskInstance in interface CronTask

Overrides:

setCrontaskInstance in class SimpleCronTask

See Also:

CronTask.setCrontaskInstance(CrontaskInstanceRemote)

releaseResources

public void releaseResources()

cronAction

public void cronAction()

Description copied from class: SimpleCronTask

This is the CORE METHOD of this class. You should invoke whatever logic you want your CronTask to perform from this method. This method should

1. check the shutdown variable before invoking any processing logic.
2. call resetErrorCount() if processing proceeds w/out error.
3. call incErrorCount() if a serious error occurs during the processing logic.

Specified by:

cronAction in interface CronTask

Specified by:

cronAction in class SimpleCronTask

getParameters

public CrontaskParamInfo[] getParameters()
                                  throws MXException,
                                         java.rmi.RemoteException

Description copied from interface: CronTask

This method provides an array of CrontaskParamInfo() object to describe all the parameters of the crontask. Parameter name, default values and the description of the parameter should be set to the CrontaskParamInfo object for each parameter. If default value and description is not set, null will be the values.

Specified by:

getParameters in interface CronTask

Overrides:

getParameters in class SimpleCronTask

Returns:

Throws:

MXException

java.rmi.RemoteException

See Also:

CrontaskParamInfo

isOKToRun

public boolean isOKToRun(MXServerRemote server)

Description copied from class: SimpleCronTask

Default implementation of isOKToRun. It always returns true.

Specified by:

isOKToRun in interface CronTask

Overrides:

isOKToRun in class SimpleCronTask

Returns:

true if it is OK to run, false otherwise.

See Also:

psdi.server.CronTask#isOKToRun();

processData

public void processData()
                 throws MXException

Process Flat file data by reading the file from filesystem based on the properties This method call FlatFileLoaderImpl processFlatData method. Write into recorvery file in case of error.

Throws:

MXException