ae.teletronics.solr.plugin

Class ThreadRenamingRequestHandler

java.lang.Object

org.apache.solr.handler.RequestHandlerBase

ae.teletronics.solr.plugin.ThreadRenamingRequestHandler

All Implemented Interfaces:

org.apache.solr.api.ApiSupport, org.apache.solr.core.SolrInfoMBean, org.apache.solr.handler.NestedRequestHandler, org.apache.solr.metrics.SolrMetricProducer, org.apache.solr.request.SolrRequestHandler, org.apache.solr.util.plugin.SolrCoreAware

public class ThreadRenamingRequestHandler
extends org.apache.solr.handler.RequestHandlerBase
implements org.apache.solr.util.plugin.SolrCoreAware

This plugin decorates another SolrRequestHandler and renames the searching thread to show the query and the start timestamp. The list of searching threads is exposed as queryhandler statistics in the solr admin gui.

Nested Class Summary

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

org.apache.solr.core.SolrInfoMBean.Category, org.apache.solr.core.SolrInfoMBean.Group

Field Summary

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

appends, defaults, httpCaching, initArgs, invariants

Fields inherited from interface org.apache.solr.request.SolrRequestHandler

TYPE

Constructor Summary

Constructors

Constructor and Description
ThreadRenamingRequestHandler()

Method Summary

Modifier and Type	Method and Description
org.apache.solr.core.SolrInfoMBean.Category	getCategory()
String	getDescription()
URL[]	getDocs()
String	getName()
static int	getRunningRequestCount()
static List<String>	getRunningRequests()
String	getSource()
org.apache.solr.common.util.NamedList	getStatistics()
String	getVersion()
void	handleRequestBody(org.apache.solr.request.SolrQueryRequest solrQueryRequest, org.apache.solr.response.SolrQueryResponse solrQueryResponse)
void	inform(org.apache.solr.core.SolrCore core)
void	init(org.apache.solr.common.util.NamedList initArgs)

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

getApis, getInitArgs, getPluginInfo, getRequestHandler, getSolrParamsFromNamedList, getSubHandler, handleRequest, initializeMetrics, setPluginInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.api.ApiSupport

registerV1, registerV2

Constructor Detail

ThreadRenamingRequestHandler

public ThreadRenamingRequestHandler()

Method Detail

init

public void init(org.apache.solr.common.util.NamedList initArgs)

Specified by:

init in interface org.apache.solr.request.SolrRequestHandler

Overrides:

init in class org.apache.solr.handler.RequestHandlerBase

inform

public void inform(org.apache.solr.core.SolrCore core)

Specified by:

inform in interface org.apache.solr.util.plugin.SolrCoreAware

handleRequestBody

public void handleRequestBody(org.apache.solr.request.SolrQueryRequest solrQueryRequest,
                              org.apache.solr.response.SolrQueryResponse solrQueryResponse)

Specified by:

handleRequestBody in class org.apache.solr.handler.RequestHandlerBase

getRunningRequestCount

public static int getRunningRequestCount()

getRunningRequests

public static List<String> getRunningRequests()

getName

public String getName()

Specified by:

getName in interface org.apache.solr.core.SolrInfoMBean

Overrides:

getName in class org.apache.solr.handler.RequestHandlerBase

getVersion

public String getVersion()

Specified by:

getVersion in interface org.apache.solr.core.SolrInfoMBean

Overrides:

getVersion in class org.apache.solr.handler.RequestHandlerBase

getDescription

public String getDescription()

Specified by:

getDescription in interface org.apache.solr.core.SolrInfoMBean

Specified by:

getDescription in class org.apache.solr.handler.RequestHandlerBase

getCategory

public org.apache.solr.core.SolrInfoMBean.Category getCategory()

Specified by:

getCategory in interface org.apache.solr.core.SolrInfoMBean

Overrides:

getCategory in class org.apache.solr.handler.RequestHandlerBase

getSource

public String getSource()

Specified by:

getSource in interface org.apache.solr.core.SolrInfoMBean

Overrides:

getSource in class org.apache.solr.handler.RequestHandlerBase

getDocs

public URL[] getDocs()

Specified by:

getDocs in interface org.apache.solr.core.SolrInfoMBean

Overrides:

getDocs in class org.apache.solr.handler.RequestHandlerBase

getStatistics

public org.apache.solr.common.util.NamedList getStatistics()

Specified by:

getStatistics in interface org.apache.solr.core.SolrInfoMBean

Overrides:

getStatistics in class org.apache.solr.handler.RequestHandlerBase