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SOLR-13511: Add SearchHandler.newResponseBuilder method to facilitate custom plugins' maintenance of per-request state in a custom ResponseBuilder. (Ramsey Haddad, Christine Poerschke)

This commit is contained in:
Christine Poerschke 2019-06-14 12:26:59 +01:00
parent a53a80cfba
commit 5c65d12460
2 changed files with 11 additions and 1 deletions
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3
solr/CHANGES.txt
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@ -118,6 +118,9 @@ Other Changes
* SOLR-8754: Adding test cases for org.apache.solr.util.hll.NumberUtilTest (Benoit Vanalderweireldt via janhoy)
* SOLR-13511: Add SearchHandler.newResponseBuilder method to facilitate custom plugins' maintenance
of per-request state in a custom ResponseBuilder. (Ramsey Haddad, Christine Poerschke)
================== 8.1.2 ==================
Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release.

9
solr/core/src/java/org/apache/solr/handler/component/SearchHandler.java
View File

@ -247,11 +247,18 @@ public class SearchHandler extends RequestHandlerBase implements SolrCoreAware ,
return shardHandler;
}
/**
* Override this method if you require a custom {@link ResponseBuilder} e.g. for use by a custom {@link SearchComponent}.
*/
protected ResponseBuilder newResponseBuilder(SolrQueryRequest req, SolrQueryResponse rsp, List<SearchComponent> components) {
return new ResponseBuilder(req, rsp, components);
}
@Override
public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception
{
List<SearchComponent> components = getComponents();
ResponseBuilder rb = new ResponseBuilder(req, rsp, components);
ResponseBuilder rb = newResponseBuilder(req, rsp, components);
if (rb.requestInfo != null) {
rb.requestInfo.setResponseBuilder(rb);
}