com.infoengine.procunit.task
Class TaskProcessorImpl

java.lang.Object
  com.infoengine.procunit.task.TaskProcessorImpl

All Implemented Interfaces:

IeMultithreadedProcessor, IeProcessor

public class TaskProcessorImpl

extends Object

implements IeMultithreadedProcessor

A class that processes requests to execute tasks. Usually, this class is invoked from the SocketAccess class (com.infoengine.au.SocketAccess) and is used to implement a network task processor service.

Field Summary

private com.infoengine.log.LogWriter	logWriter
private String	serviceName
private String	taskRoot

Constructor Summary

TaskProcessorImpl()

Method Summary

void	initialize(String serviceName, com.infoengine.log.LogWriter log) initialize processor
IeRequest	processRequest(Request request) Accept a request and build a dynamic task object (SAK.Task) from it.

Methods inherited from class java.lang.Object

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

Field Detail

logWriter

private com.infoengine.log.LogWriter logWriter

serviceName

private String serviceName

taskRoot

private String taskRoot

Constructor Detail

TaskProcessorImpl

public TaskProcessorImpl()

Method Detail

initialize

public void initialize(String serviceName,
                       com.infoengine.log.LogWriter log)

initialize processor

Specified by:

initialize in interface IeProcessor

Parameters:

serviceName - Logical name defined for this implementation

log - file to write informational and debug messages.

processRequest

public IeRequest processRequest(Request request)
                         throws IEException

Accept a request and build a dynamic task object (SAK.Task) from it. Initialize the task with information found in the request. Invoke the task. Return the results.

Specified by:

processRequest in interface IeProcessor

Parameters:

request - the request

Throws:

IEException - if something goes wrong while invoking the compiled task