echopoint.tucana
Class DownloadService

java.lang.Object
  echopoint.tucana.DownloadService

All Implemented Interfaces:

Service

public class DownloadService
extends Object
implements Service

Services requests to download files.

Version:

$Id: DownloadService.java 116 2009-02-19 00:23:08Z sptrakesh $

Author:

Echo File Transfer Library

Field Summary

Fields inherited from interface nextapp.echo.webcontainer.Service

DO_NOT_CACHE

Method Summary

String	createUri(UserInstance userInstance, String downloadId) Creates a URI from which to download the file.
String	getId() Returns the service id.
static DownloadService	getInstance() Returns an instance for public use.
int	getVersion() Returns the service version.
static void	install() Installs the service in the registry.
void	service(Connection conn) Handles a service request.

Methods inherited from class java.lang.Object

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

Method Detail

install

public static void install()

Installs the service in the registry.

createUri

public String createUri(UserInstance userInstance,
                        String downloadId)

Creates a URI from which to download the file.

Parameters:

userInstance - the user instance of the user downloading.

downloadId - the id of the download command.

Returns:

the download URI.

getId

public String getId()

Returns the service id.

Specified by:

getId in interface Service

getVersion

public int getVersion()

Returns the service version.

Specified by:

getVersion in interface Service

service

public void service(Connection conn)
             throws IOException

Handles a service request.

Specified by:

service in interface Service

Parameters:

conn - the connection.

Throws:

IOException

getInstance

public static DownloadService getInstance()

Returns an instance for public use.

Returns:

an instance for public use.