Package org.apache.solr.search.join

Class CrossCollectionJoinQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.solr.search.join.CrossCollectionJoinQuery

All Implemented Interfaces:

SolrSearcherRequirer

public class CrossCollectionJoinQuery
extends org.apache.lucene.search.Query
implements SolrSearcherRequirer

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	collection
protected final String	fromField
protected org.apache.solr.common.params.SolrParams	otherParams
protected String	otherParamsString
protected final String	query
protected final boolean	routedByJoinKey
protected final String	solrUrl
protected final long	timestamp
protected final String	toField
protected final int	ttl
protected final String	zkHost

Constructor Summary

Constructors

Constructor	Description
CrossCollectionJoinQuery(String query, String zkHost, String solrUrl, String collection, String fromField, String toField, boolean routedByJoinKey, int ttl, org.apache.solr.common.params.SolrParams otherParams)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Weight	createWeight(org.apache.lucene.search.IndexSearcher searcher, org.apache.lucene.search.ScoreMode scoreMode, float boost)
boolean	equals(Object other)
int	hashCode()
String	toString(String field)
void	visit(org.apache.lucene.search.QueryVisitor visitor)

Methods inherited from class org.apache.lucene.search.Query

classHash, rewrite, sameClassAs, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

query

protected final String query

zkHost

protected final String zkHost

solrUrl

protected final String solrUrl

collection

protected final String collection

fromField

protected final String fromField

toField

protected final String toField

routedByJoinKey

protected final boolean routedByJoinKey

timestamp

protected final long timestamp

ttl

protected final int ttl

otherParams

protected org.apache.solr.common.params.SolrParams otherParams

otherParamsString

protected String otherParamsString

Constructor Details

CrossCollectionJoinQuery

public CrossCollectionJoinQuery(String query,
 String zkHost,
 String solrUrl,
 String collection,
 String fromField,
 String toField,
 boolean routedByJoinKey,
 int ttl,
 org.apache.solr.common.params.SolrParams otherParams)

Method Details

createWeight

public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.IndexSearcher searcher,
 org.apache.lucene.search.ScoreMode scoreMode,
 float boost)
                                             throws IOException

Overrides:

createWeight in class org.apache.lucene.search.Query

Throws:

IOException

visit

public void visit(org.apache.lucene.search.QueryVisitor visitor)

Specified by:

visit in class org.apache.lucene.search.Query

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.lucene.search.Query

equals

public boolean equals(Object other)

Specified by:

equals in class org.apache.lucene.search.Query

toString

public String toString(String field)

Specified by:

toString in class org.apache.lucene.search.Query