org.apache.maven.index.updater
Interface ResourceFetcher

All Known Implementing Classes:

DefaultIndexUpdater.FileFetcher, WagonHelper.WagonFetcher

public interface ResourceFetcher

An interface defining resource downloading contract

Author:

Eugene Kuleshov

Method Summary

void	connect(String id, String url) Connect and start transfer session
void	disconnect() Disconnect and complete transfer session
InputStream	retrieve(String name) Retrieves resource as InputStream

Method Detail

connect

void connect(String id,
             String url)
             throws IOException

Connect and start transfer session

Throws:

IOException

disconnect

void disconnect()
                throws IOException

Disconnect and complete transfer session

Throws:

IOException

retrieve

InputStream retrieve(String name)
                     throws IOException,
                            FileNotFoundException

Retrieves resource as InputStream

Parameters:

name - a name of resource to retrieve

Throws:

IOException

FileNotFoundException