org.apache.hadoop.chukwa.datacollection.collector.servlet

Class CommitCheckServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.hadoop.chukwa.datacollection.collector.servlet.CommitCheckServlet

All Implemented Interfaces:

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

public class CommitCheckServlet
extends javax.servlet.http.HttpServlet

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_PATH
protected static org.apache.log4j.Logger	log
static String	PURGEDELAY_OPT
static String	SCANPATHS_OPT
static String	SCANPERIOD_OPT

Constructor Summary

Constructors

Constructor and Description
CommitCheckServlet(org.apache.hadoop.conf.Configuration conf)

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
void	init(javax.servlet.ServletConfig servletConf)

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.log4j.Logger log

SCANPERIOD_OPT

public static final String SCANPERIOD_OPT

See Also:

Constant Field Values

PURGEDELAY_OPT

public static final String PURGEDELAY_OPT

See Also:

Constant Field Values

SCANPATHS_OPT

public static final String SCANPATHS_OPT

See Also:

Constant Field Values

DEFAULT_PATH

public static final String DEFAULT_PATH

See Also:

Constant Field Values

Constructor Detail

CommitCheckServlet

public CommitCheckServlet(org.apache.hadoop.conf.Configuration conf)

Method Detail

init

public void init(javax.servlet.ServletConfig servletConf)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
         javax.servlet.http.HttpServletResponse resp)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet