org.apache.solr.handler.admin

Class ThreadDumpHandler

java.lang.Object

org.apache.solr.handler.RequestHandlerBase

org.apache.solr.handler.admin.ThreadDumpHandler

All Implemented Interfaces:

SolrInfoMBean, SolrRequestHandler

public class ThreadDumpHandler
extends RequestHandlerBase

Copied from "admin/threaddump.jsp" NOTE: the response format is still likely to change. It should be designed so that it works nicely with an XSLT transformation. Until we have a nice XSLT front end for /admin, the format is still open to change.

Since:

solr 1.2

Version:

$Id: ThreadDumpHandler.java 1291297 2012-02-20 14:57:36Z siren $

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoMBean

SolrInfoMBean.Category

Field Summary

Fields inherited from class org.apache.solr.handler.RequestHandlerBase

appends, defaults, httpCaching, initArgs, invariants

Constructor Summary

Constructors

Constructor and Description
ThreadDumpHandler()

Method Summary

Modifier and Type	Method and Description
private static java.lang.String	formatNanos(long ns)
java.lang.String	getDescription() Simple one or two line description
java.lang.String	getSource() CVS Source, SVN Source, etc
java.lang.String	getSourceId() CVS Id, SVN Id, etc
private static SimpleOrderedMap<java.lang.Object>	getThreadInfo(java.lang.management.ThreadInfo ti, java.lang.management.ThreadMXBean tmbean)
java.lang.String	getVersion() Simple common usage version, e.g.
void	handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp)

Methods inherited from class org.apache.solr.handler.RequestHandlerBase

getCategory, getDocs, getInitArgs, getName, getStatistics, handleRequest, init

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadDumpHandler

public ThreadDumpHandler()

Method Detail

handleRequestBody

public void handleRequestBody(SolrQueryRequest req,
                              SolrQueryResponse rsp)
                       throws java.io.IOException

Specified by:

handleRequestBody in class RequestHandlerBase

Throws:

java.io.IOException

getThreadInfo

private static SimpleOrderedMap<java.lang.Object> getThreadInfo(java.lang.management.ThreadInfo ti,
                                                                java.lang.management.ThreadMXBean tmbean)
                                                         throws java.io.IOException

Throws:

java.io.IOException

formatNanos

private static java.lang.String formatNanos(long ns)

getDescription

public java.lang.String getDescription()

Description copied from interface: SolrInfoMBean

Simple one or two line description

Specified by:

getDescription in interface SolrInfoMBean

Specified by:

getDescription in class RequestHandlerBase

getVersion

public java.lang.String getVersion()

Description copied from interface: SolrInfoMBean

Simple common usage version, e.g. 2.0

Specified by:

getVersion in interface SolrInfoMBean

Specified by:

getVersion in class RequestHandlerBase

getSourceId

public java.lang.String getSourceId()

Description copied from interface: SolrInfoMBean

CVS Id, SVN Id, etc

Specified by:

getSourceId in interface SolrInfoMBean

Specified by:

getSourceId in class RequestHandlerBase

getSource

public java.lang.String getSource()

Description copied from interface: SolrInfoMBean

CVS Source, SVN Source, etc

Specified by:

getSource in interface SolrInfoMBean

Specified by:

getSource in class RequestHandlerBase