org.apache.phoenix.tracingwebapp.http

Class TraceServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.phoenix.tracingwebapp.http.TraceServlet

All Implemented Interfaces:

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

public class TraceServlet
extends javax.servlet.http.HttpServlet

Server to show trace information

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	DEFAULT_COUNTBY
protected String	DEFAULT_LIMIT
protected String	LOGIC_AND
protected String	LOGIC_OR
protected String	TRACING_TABLE

Constructor Summary

Constructors

Constructor and Description
TraceServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected String	getAll(String limit)
protected String	getCount(String countby)
protected String	getJson(String json)
protected String	getResults(String sqlQuery)
protected String	searchTrace(String parentId, String traceId, String logic)

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

Field Detail

DEFAULT_LIMIT

protected String DEFAULT_LIMIT

DEFAULT_COUNTBY

protected String DEFAULT_COUNTBY

LOGIC_AND

protected String LOGIC_AND

LOGIC_OR

protected String LOGIC_OR

TRACING_TABLE

protected String TRACING_TABLE

Constructor Detail

TraceServlet

public TraceServlet()

Method Detail

doGet

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

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

getAll

protected String getAll(String limit)

getCount

protected String getCount(String countby)

searchTrace

protected String searchTrace(String parentId,
                 String traceId,
                 String logic)

getJson

protected String getJson(String json)

getResults

protected String getResults(String sqlQuery)