org.alfresco.solr.query

Class AbstractAuthorityQueryWeight

java.lang.Object

org.apache.lucene.search.Weight

org.alfresco.solr.query.AbstractAuthorityQueryWeight

public abstract class AbstractAuthorityQueryWeight
extends org.apache.lucene.search.Weight

Abstract Weight implementation for authority related queries.

See Also:

AbstractAuthoritySetQuery

Field Summary

Fields

Modifier and Type	Field and Description
protected float	idf
protected org.apache.lucene.search.Explanation	idfExp
protected org.apache.lucene.search.Query	query
protected float	queryNorm
protected float	queryWeight
protected org.apache.solr.search.SolrIndexSearcher	searcher
protected org.apache.lucene.search.similarities.TFIDFSimilarity	similarity
protected float	value

Constructor Summary

Constructors

Constructor and Description
AbstractAuthorityQueryWeight(org.apache.solr.search.SolrIndexSearcher searcher, org.apache.lucene.search.Query query, String authTermName, String authTermText)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.search.Explanation	explain(org.apache.lucene.index.AtomicReaderContext context, int doc)
org.apache.lucene.search.Query	getQuery()
float	getValueForNormalization()
void	normalize(float queryNorm, float topLevelBoost)
protected float	sumOfSquaredWeights()

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

bulkScorer, scorer, scoresDocsOutOfOrder

Methods inherited from class java.lang.Object

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

Field Detail

query

protected org.apache.lucene.search.Query query

searcher

protected org.apache.solr.search.SolrIndexSearcher searcher

similarity

protected org.apache.lucene.search.similarities.TFIDFSimilarity similarity

value

protected float value

idf

protected float idf

queryNorm

protected float queryNorm

queryWeight

protected float queryWeight

idfExp

protected org.apache.lucene.search.Explanation idfExp

Constructor Detail

AbstractAuthorityQueryWeight

public AbstractAuthorityQueryWeight(org.apache.solr.search.SolrIndexSearcher searcher,
                                    org.apache.lucene.search.Query query,
                                    String authTermName,
                                    String authTermText)
                             throws IOException

Throws:

IOException

Method Detail

getQuery

public org.apache.lucene.search.Query getQuery()

Specified by:

getQuery in class org.apache.lucene.search.Weight

explain

public org.apache.lucene.search.Explanation explain(org.apache.lucene.index.AtomicReaderContext context,
                                                    int doc)
                                             throws IOException

Specified by:

explain in class org.apache.lucene.search.Weight

Throws:

IOException

getValueForNormalization

public float getValueForNormalization()
                               throws IOException

Specified by:

getValueForNormalization in class org.apache.lucene.search.Weight

Throws:

IOException

normalize

public void normalize(float queryNorm,
                      float topLevelBoost)

Specified by:

normalize in class org.apache.lucene.search.Weight

sumOfSquaredWeights

protected float sumOfSquaredWeights()
                             throws IOException

Throws:

IOException