alluxio.web

Class WebInterfaceDownloadServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

alluxio.web.WebInterfaceDownloadServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@ThreadSafe
public final class WebInterfaceDownloadServlet
extends javax.servlet.http.HttpServlet

Servlet for downloading a file.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WebInterfaceDownloadServlet(FileSystemMaster fsMaster) Creates a new instance of WebInterfaceDownloadServlet.

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Prepares for downloading a file.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

WebInterfaceDownloadServlet

public WebInterfaceDownloadServlet(FileSystemMaster fsMaster)

Creates a new instance of WebInterfaceDownloadServlet.

Parameters:

fsMaster - file system master

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

Prepares for downloading a file.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

request - the HttpServletRequest object

response - the HttpServletResponse object

Throws:

javax.servlet.ServletException - if the target resource throws this exception

IOException