unitrequestor
Class ReqScanInterface

java.lang.Object
  |
  +--unitrequestor.ReqScanInterface

All Implemented Interfaces:

IUnitRequest

public class ReqScanInterface

extends java.lang.Object

implements IUnitRequest

Title: Example implementation of IUnitRequest (package unitloader)

Example class implementing IUnitRequest to query a set of distributed BioCASE providers on the world wide web. The code shows how to create a scan request and its xml representation. Using a parameterized constructor this example could be used by a web interface for example.

The continueProcessing method implements a logging function only.

Version:

0.8, May 2003

Author:

Anton Güntsch, Botanic Garden and Botanical Museum Berlin-Dahlem

Field Summary

private java.util.ArrayList	providers
private java.lang.String	request
private int	timeout
private int	wait

Constructor Summary

ReqScanInterface(java.util.ArrayList providers, java.lang.String request, int timeout, int wait)
Constructor creating a scan request.

Method Summary

void	contProcessing(java.util.List resultList) This example implementation of contProcessing does some logging only.
java.util.List	getIntermediate() Example method waiting a few seconds and returning intermediate results.

Methods inherited from class java.lang.Object

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

Field Detail

providers

private java.util.ArrayList providers

request

private java.lang.String request

timeout

private int timeout

wait

private int wait

Constructor Detail

ReqScanInterface

public ReqScanInterface(java.util.ArrayList providers,
                        java.lang.String request,
                        int timeout,
                        int wait)

Constructor creating a scan request.

Parameters:

providers - list of unit level providers (package unitloader).

request - a BioCASE protroco compliant xml request.

timeout - timeout in milliseconds.

wait - time in millisec. to wait before accessing the resultlist

Method Detail

getIntermediate

public java.util.List getIntermediate()

Example method waiting a few seconds and returning intermediate results.

Returns:

list of response objects (package unitloader).

contProcessing

public void contProcessing(java.util.List resultList)

This example implementation of contProcessing does some logging only.

Specified by:

contProcessing in interface IUnitRequest

Parameters:

resultList -