Package org.apache.solr.search.grouping.distributed.command

Class QueryCommand.Builder

java.lang.Object

org.apache.solr.search.grouping.distributed.command.QueryCommand.Builder

Enclosing class:

QueryCommand

public static class QueryCommand.Builder
extends Object

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
QueryCommand	build()
QueryCommand.Builder	setDocSet(DocSet docSet)
QueryCommand.Builder	setDocSet(SolrIndexSearcher searcher)	Sets the docSet based on the created DocSet
QueryCommand.Builder	setDocsToCollect(int docsToCollect)
QueryCommand.Builder	setMainQuery(org.apache.lucene.search.Query mainQuery)	Sets the main query used for fetching results.
QueryCommand.Builder	setNeedScores(boolean needScores)
QueryCommand.Builder	setQuery(String groupQueryString, SolrQueryRequest request)	Sets the group query from the specified groupQueryString.
QueryCommand.Builder	setQuery(org.apache.lucene.search.Query query)	Sets the group query.
QueryCommand.Builder	setSort(org.apache.lucene.search.Sort sort)

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

setSort

public QueryCommand.Builder setSort(org.apache.lucene.search.Sort sort)

setQuery

public QueryCommand.Builder setQuery(org.apache.lucene.search.Query query)

Sets the group query.

Parameters:

query - The Query used for grouping

Returns:

this

setMainQuery

public QueryCommand.Builder setMainQuery(org.apache.lucene.search.Query mainQuery)

Sets the main query used for fetching results. This is mainly used for computing the scores.

Parameters:

mainQuery - The top-level query

Returns:

this

setQuery

public QueryCommand.Builder setQuery(String groupQueryString,
                                     SolrQueryRequest request)
                              throws SyntaxError

Sets the group query from the specified groupQueryString. The groupQueryString is parsed into a query.

Parameters:

groupQueryString - The group query string to parse

request - The current request

Returns:

this

Throws:

SyntaxError

setDocSet

public QueryCommand.Builder setDocSet(DocSet docSet)

setDocSet

public QueryCommand.Builder setDocSet(SolrIndexSearcher searcher)
                               throws IOException

Sets the docSet based on the created DocSet

Parameters:

searcher - The searcher executing the

Returns:

this

Throws:

IOException - If I/O related errors occur.

setDocsToCollect

public QueryCommand.Builder setDocsToCollect(int docsToCollect)

setNeedScores

public QueryCommand.Builder setNeedScores(boolean needScores)

build

public QueryCommand build()