org.randomcoder.download
Class AggregatePackageListProducer

java.lang.Object
  org.randomcoder.download.AggregatePackageListProducer

All Implemented Interfaces:

PackageListProducer

public class AggregatePackageListProducer
extends Object
implements PackageListProducer

Package list producer which aggregates or combines other package lists.

 Copyright (c) 2007, Craig Condit. All rights reserved.
 
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Constructor Summary

AggregatePackageListProducer()

Method Summary

List<Package>	getPackages() Merges package lists from several different sources.
void	setProducers(List<PackageListProducer> producers) Sets the list of producers to query.

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatePackageListProducer

public AggregatePackageListProducer()

Method Detail

setProducers

public void setProducers(List<PackageListProducer> producers)

Sets the list of producers to query.

Parameters:

producers - list of PackageListProducer objects

getPackages

public List<Package> getPackages()
                          throws PackageListException

Merges package lists from several different sources.

This method will combine packages with the same name while attempting to maintain the original package order by appending filesets onto existing packages.

Specified by:

getPackages in interface PackageListProducer

Returns:

List of Package elements

Throws:

PackageListException - if an error occurs