org.apache.solr.handler.admin
Class CollectionsHandler

java.lang.Object
  extended by org.apache.solr.handler.RequestHandlerBase
      extended by org.apache.solr.handler.admin.CollectionsHandler
All Implemented Interfaces:
SolrInfoMBean, SolrRequestHandler

public class CollectionsHandler
extends RequestHandlerBase


Nested Class Summary
 
Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoMBean
SolrInfoMBean.Category
 
Field Summary
protected  CoreContainer coreContainer
           
static long DEFAULT_ZK_TIMEOUT
           
protected static org.slf4j.Logger log
           
 
Fields inherited from class org.apache.solr.handler.RequestHandlerBase
appends, defaults, httpCaching, initArgs, invariants
 
Constructor Summary
CollectionsHandler()
           
CollectionsHandler(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
 String getSource()
          CVS Source, SVN Source, etc
 void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp)
           
 void init(NamedList args)
          Initializes the SolrRequestHandler by creating three SolrParams named.
static ModifiableSolrParams params(String... params)
           
 
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

DEFAULT_ZK_TIMEOUT

public static long DEFAULT_ZK_TIMEOUT
Constructor Detail

CollectionsHandler

public CollectionsHandler()

CollectionsHandler

public CollectionsHandler(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.
NameDescription
defaultsContains all of the named arguments contained within the list element named "defaults".
appendsContains all of the named arguments contained within the list element named "appends".
invariantsContains 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

params

public static ModifiableSolrParams params(String... params)

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


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