Package org.apache.lucene.benchmark.quality

Class QualityQuery

java.lang.Object
org.apache.lucene.benchmark.quality.QualityQuery
All Implemented Interfaces:
Comparable<QualityQuery>
public class QualityQuery extends Object implements Comparable<QualityQuery>
A QualityQuery has an ID and some name-value pairs.

The ID allows to map the quality query with its judgements.

The name-value pairs are used by a QualityQueryParser to create a Lucene Query.

It is very likely that name-value-pairs would be mapped into fields in a Lucene query, but it is up to the QualityQueryParser how to map - e.g. all values in a single field, or each pair as its own field, etc., - and this of course must match the way the searched index was constructed.

  • Constructor Details

    • QualityQuery

      public QualityQuery(String queryID, Map<String,String> nameValPairs)
      Create a QualityQuery with given ID and name-value pairs.
      Parameters:
      queryID - ID of this quality query.
      nameValPairs - the contents of this quality query.

  • Method Details

    • getNames

      public String[] getNames()
      Return all the names of name-value-pairs in this QualityQuery.

    • getValue

      public String getValue(String name)
      Return the value of a certain name-value pair.
      Parameters:
      name - the name whose value should be returned.

    • getQueryID

      public String getQueryID()
      Return the ID of this query. The ID allows to map the quality query with its judgements.

    • compareTo

      public int compareTo(QualityQuery other)
      Specified by:
      compareTo in interface Comparable<QualityQuery>