org.umber.catalan.process.workers.control
Class ControlWorker

java.lang.Object
  org.umber.catalan.process.workers.BaseMetadataHolder
      org.umber.catalan.process.workers.BaseWorker
          org.umber.catalan.process.workers.control.ControlWorker

All Implemented Interfaces:

IMetadataHolder, IWorker

public class ControlWorker

extends BaseWorker

IWorker implementation which provides flow control and maintenance functions.

Author:

jsheets

Constructor Summary

ControlWorker()

Method Summary

protected void

doWork() Core executor for descendents of BaseWorker.

Methods inherited from class org.umber.catalan.process.workers.BaseWorker

getActiveNodes, getActiveQueue, getDefaultProperties, getRuntimeProperties, getWorkspace, handleErrorProblem, handleFatalProblem, handleInfoProblem, handleWarningProblem, isProcessing, process, setDefaultProperties, setTerminalPriority

Methods inherited from class org.umber.catalan.process.workers.BaseMetadataHolder

getMetadata, setOptionalProperties, setRequiredProperties, validateProperties, validateType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.umber.catalan.process.workers.IMetadataHolder

getMetadata, validateProperties, validateType

Constructor Detail

ControlWorker

public ControlWorker()

Method Detail

doWork

protected void doWork()
               throws ProcessException

Core executor for descendents of BaseWorker. The process() method sets up the in-process properties, then calls into this method.

Specified by:

doWork in class BaseWorker

Throws:

ProcessException - if a fatal error occurs during processing