org.apache.solr.handler.admin
Class InfoHandler

java.lang.Object
  org.apache.solr.handler.RequestHandlerBase
      org.apache.solr.handler.admin.InfoHandler

All Implemented Interfaces:

SolrInfoMBean, SolrRequestHandler

public class InfoHandler
extends RequestHandlerBase

Nested Class Summary

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

SolrInfoMBean.Category

Field Summary

protected CoreContainer	coreContainer
protected static org.slf4j.Logger	log

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

appends, defaults, httpCaching, initArgs, invariants

Constructor Summary

InfoHandler(CoreContainer coreContainer)
Overloaded ctor to inject CoreContainer into the handler.

Method Summary

CoreContainer	getCoreContainer() The instance of CoreContainer this handler handles.
String	getDescription() Simple one or two line description
protected LoggingHandler	getLoggingHandler()
protected PropertiesRequestHandler	getPropertiesHandler()
String	getSource() CVS Source, SVN Source, etc
protected SystemInfoHandler	getSystemInfoHandler()
protected ThreadDumpHandler	getThreadDumpHandler()
void	handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp)
void	init(NamedList args) Initializes the SolrRequestHandler by creating three SolrParams named.
protected void	setLoggingHandler(LoggingHandler loggingHandler)
protected void	setPropertiesHandler(PropertiesRequestHandler propertiesHandler)
protected void	setSystemInfoHandler(SystemInfoHandler systemInfoHandler)
protected void	setThreadDumpHandler(ThreadDumpHandler threadDumpHandler)

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

getCategory, getDocs, getInitArgs, getName, getStatistics, getVersion, handleRequest

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.slf4j.Logger log

coreContainer

protected final CoreContainer coreContainer

Constructor Detail

InfoHandler

public InfoHandler(CoreContainer coreContainer)

Overloaded ctor to inject CoreContainer into the handler.

Parameters:

coreContainer - Core Container of the solr webapp installed.

Method Detail

init

public final void init(NamedList args)

Description copied from class: RequestHandlerBase

Initializes the SolrRequestHandler by creating three SolrParams named.

Name	Description
defaults	Contains all of the named arguments contained within the list element named "defaults".
appends	Contains all of the named arguments contained within the list element named "appends".
invariants	Contains all of the named arguments contained within the list element named "invariants".

Example:

 <lst name="defaults">
 <str name="echoParams">explicit</str>
 <str name="qf">text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0</str>
 <str name="mm">2<-1 5<-2 6<90%</str>
 <str name="bq">incubationdate_dt:[* TO NOW/DAY-1MONTH]^2.2</str>
 </lst>
 <lst name="appends">
 <str name="fq">inStock:true</str>
 </lst>

 <lst name="invariants">
 <str name="facet.field">cat</str>
 <str name="facet.field">manu_exact</str>
 <str name="facet.query">price:[* TO 500]</str>
 <str name="facet.query">price:[500 TO *]</str>
 </lst>
 

Specified by:

init in interface SolrRequestHandler

Overrides:

init in class RequestHandlerBase

Parameters:

args - The NamedList to initialize from

See Also:

RequestHandlerBase.handleRequest(org.apache.solr.request.SolrQueryRequest, org.apache.solr.response.SolrQueryResponse), RequestHandlerBase.handleRequestBody(org.apache.solr.request.SolrQueryRequest, org.apache.solr.response.SolrQueryResponse), SolrPluginUtils.setDefaults(org.apache.solr.request.SolrQueryRequest, org.apache.solr.common.params.SolrParams, org.apache.solr.common.params.SolrParams, org.apache.solr.common.params.SolrParams), See also the example solrconfig.xml located in the Solr codebase (example/solr/conf).

getCoreContainer

public CoreContainer getCoreContainer()

The instance of CoreContainer this handler handles. This should be the CoreContainer instance that created this handler.

Returns:

a CoreContainer instance

handleRequestBody

public void handleRequestBody(SolrQueryRequest req,
                              SolrQueryResponse rsp)
                       throws Exception

Specified by:

handleRequestBody in class RequestHandlerBase

Throws:

Exception

getDescription

public 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

getSource

public String getSource()

Description copied from interface: SolrInfoMBean

CVS Source, SVN Source, etc

Specified by:

getSource in interface SolrInfoMBean

Specified by:

getSource in class RequestHandlerBase

getPropertiesHandler

protected PropertiesRequestHandler getPropertiesHandler()

getThreadDumpHandler

protected ThreadDumpHandler getThreadDumpHandler()

getLoggingHandler

protected LoggingHandler getLoggingHandler()

getSystemInfoHandler

protected SystemInfoHandler getSystemInfoHandler()

setPropertiesHandler

protected void setPropertiesHandler(PropertiesRequestHandler propertiesHandler)

setThreadDumpHandler

protected void setThreadDumpHandler(ThreadDumpHandler threadDumpHandler)

setLoggingHandler

protected void setLoggingHandler(LoggingHandler loggingHandler)

setSystemInfoHandler

protected void setSystemInfoHandler(SystemInfoHandler systemInfoHandler)