nextapp.echo2.webcontainer.filetransfer
Class UploadReceiver

java.lang.Object
  nextapp.echo2.webcontainer.filetransfer.UploadReceiver

All Implemented Interfaces:

java.io.Serializable, Service

public class UploadReceiver
extends java.lang.Object
implements java.io.Serializable, Service

Processes a file upload HTTP request from the client.

See Also:

Serialized Form

Field Summary

static UploadReceiver

INSTANCE

Fields inherited from interface nextapp.echo2.webrender.Service

DO_NOT_CACHE

Constructor Summary

UploadReceiver()

Method Summary

java.lang.String	createUri(ContainerInstance containerInstance, java.lang.String imageId) Creates a URI to execute a specific UploadReceiver
java.lang.String	getId() Returns the unique identifier of this service.
int	getVersion() Returns the version of the service to be retrieved.
void	service(Connection conn) Services an HTTP request.
protected void	service(Connection conn, UploadSelect uploadSelect)
protected void	serviceBadRequest(Connection conn, java.lang.String message)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final UploadReceiver INSTANCE

Constructor Detail

UploadReceiver

public UploadReceiver()

Method Detail

createUri

public java.lang.String createUri(ContainerInstance containerInstance,
                                  java.lang.String imageId)

Creates a URI to execute a specific UploadReceiver

Parameters:

containerInstance - the relevant application container instance.

imageId - the unique id to retrieve the image from the ContainerInstance

getId

public java.lang.String getId()

Description copied from interface: Service

Returns the unique identifier of this service.

Specified by:

getId in interface Service

Returns:

The unique identifier of this service.

See Also:

Service.getId()

getVersion

public int getVersion()

Description copied from interface: Service

Returns the version of the service to be retrieved. When a service is requested with an updated version number, a non-cached copy will be used. getVersion() should return distinct values whenever the service's content may have changed.

Specified by:

getVersion in interface Service

Returns:

The current version number of the service.

See Also:

Service.getVersion()

service

public void service(Connection conn)
             throws java.io.IOException

Description copied from interface: Service

Services an HTTP request. Information about the HTTP request as well as methods for issuing a response are available from the provided Connection object.

Specified by:

service in interface Service

Parameters:

conn - A Connection object which wraps HttpServletRequest and HttpServletResponse objects and provides access to the facilities of the Echo application container.

Throws:

java.io.IOException - in the event of errors related to processing the HTTP request or producing a response.

See Also:

Service.service(Connection)

service

protected void service(Connection conn,
                       UploadSelect uploadSelect)
                throws java.io.IOException

Throws:

java.io.IOException

serviceBadRequest

protected void serviceBadRequest(Connection conn,
                                 java.lang.String message)