public class ExpandComponent extends SearchComponent implements PluginInfoInitialized, SolrCoreAware
The ExpandComponent expands the collapsed groups for a single page.
http parameters:
expand=true
expand.rows=5
expand.sort=field asc|desc
expand.q=*:* (optional, overrides the main query)
expand.fq=type:child (optional, overrides the main filter queries)
expand.field=field (mandatory if the not used with the CollapsingQParserPlugin)
SolrInfoMBean.Category| Modifier and Type | Field and Description |
|---|---|
static String |
COMPONENT_NAME |
standard_components| Constructor and Description |
|---|
ExpandComponent() |
| Modifier and Type | Method and Description |
|---|---|
int |
distributedProcess(ResponseBuilder rb)
Process for a distributed search.
|
void |
finishStage(ResponseBuilder rb)
Called after all responses have been received for this stage.
|
String |
getDescription()
Simple one or two line description
|
URL[] |
getDocs()
Documentation URL list.
|
void |
handleResponses(ResponseBuilder rb,
ShardRequest sreq)
Called after all responses for a single request were received
|
void |
inform(SolrCore core) |
void |
init(PluginInfo info) |
void |
modifyRequest(ResponseBuilder rb,
SearchComponent who,
ShardRequest sreq)
Called after another component adds a request
|
void |
prepare(ResponseBuilder rb)
Prepare the response.
|
void |
process(ResponseBuilder rb)
Process the request for this component
|
getCategory, getName, getSource, getStatistics, getVersion, init, setNamepublic static final String COMPONENT_NAME
public void init(PluginInfo info)
init in interface PluginInfoInitializedpublic void prepare(ResponseBuilder rb) throws IOException
SearchComponentSearchComponent.process(org.apache.solr.handler.component.ResponseBuilder) method.
Called for every incoming request.
The place to do initialization that is request dependent.prepare in class SearchComponentrb - The ResponseBuilderIOException - If there is a low-level I/O error.public void inform(SolrCore core)
inform in interface SolrCoreAwarepublic void process(ResponseBuilder rb) throws IOException
SearchComponentprocess in class SearchComponentrb - The ResponseBuilderIOException - If there is a low-level I/O error.public int distributedProcess(ResponseBuilder rb) throws IOException
SearchComponentdistributedProcess in class SearchComponentIOExceptionpublic void modifyRequest(ResponseBuilder rb, SearchComponent who, ShardRequest sreq)
SearchComponentmodifyRequest in class SearchComponentpublic void handleResponses(ResponseBuilder rb, ShardRequest sreq)
SearchComponenthandleResponses in class SearchComponentpublic void finishStage(ResponseBuilder rb)
SearchComponentfinishStage in class SearchComponentpublic String getDescription()
SolrInfoMBeangetDescription in interface SolrInfoMBeangetDescription in class SearchComponentpublic URL[] getDocs()
SolrInfoMBeanSuggested documentation URLs: Homepage for sponsoring project, FAQ on class usage, Design doc for class, Wiki, bug reporting URL, etc...
getDocs in interface SolrInfoMBeangetDocs in class SearchComponentCopyright © 2000-2016 Apache Software Foundation. All Rights Reserved.