alluxio.web

Class WebInterfaceBrowseLogsServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

alluxio.web.WebInterfaceBrowseLogsServlet

All Implemented Interfaces:

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

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

Servlet that provides data for browsing log files.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WebInterfaceBrowseLogsServlet(boolean isMasterServlet) Creates a new instance of WebInterfaceBrowseLogsServlet.

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Populates attribute fields with data from the MasterInfo associated with this servlet.

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

WebInterfaceBrowseLogsServlet

public WebInterfaceBrowseLogsServlet(boolean isMasterServlet)

Creates a new instance of WebInterfaceBrowseLogsServlet.

Parameters:

isMasterServlet - whether this is a master servlet

Method Detail

doGet

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

Populates attribute fields with data from the MasterInfo associated with this servlet. Errors will be displayed in an error field. Debugging can be enabled to display additional data. Will eventually redirect the request to a jsp.

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