Constructor Detail

• SolrConstantScoreQuery

  public SolrConstantScoreQuery(Filter filter)

Method Detail

• getFilter

  public Filter getFilter()

  Returns the encapsulated filter

• setCache

  public void setCache(boolean cache)

  Specified by:

  setCache in interface ExtendedQuery

• getCache

  public boolean getCache()

  Description copied from interface: ExtendedQuery
  Should this query be cached in the query cache or filter cache.

  Specified by:

  getCache in interface ExtendedQuery

• setCacheSep

  public void setCacheSep(boolean cacheSep)

  Specified by:

  setCacheSep in interface ExtendedQuery

• getCacheSep

  public boolean getCacheSep()

  Description copied from interface: ExtendedQuery
  If true, the clauses of this boolean query should be cached separately. This is not yet implemented.

  Specified by:

  getCacheSep in interface ExtendedQuery

• setCost

  public void setCost(int cost)

  Specified by:

  setCost in interface ExtendedQuery

• getCost

  public int getCost()

  Description copied from interface: ExtendedQuery
  Returns the cost of this query, used to order checking of filters that are not cached. If getCache()==false && getCost()>=100 && this instanceof PostFilter, then the PostFilter interface will be used for filtering.

  Specified by:

  getCost in interface ExtendedQuery

• createWeight

  public Weight createWeight(IndexSearcher searcher,
                             boolean needsScores)
                      throws IOException

  Description copied from class: Query
  Expert: Constructs an appropriate Weight implementation for this query.

  Only implemented by primitive queries, which re-write to themselves.

  Overrides:

  createWeight in class Query

  needsScores - True if document scores (Scorer.score()) or match frequencies (Scorer.freq()) are needed.

  Throws:

  IOException

• toString

  public String toString(String field)

  Prints a user-readable version of this query.

  Specified by:

  toString in class Query

• equals

  public boolean equals(Object other)

  Returns true if o is equal to this.

  Specified by:

  equals in class Query

  See Also:

  Query.sameClassAs(Object), Query.classHash()

• hashCode

  public int hashCode()

  Returns a hash code value for this object.

  Specified by:

  hashCode in class Query

  See Also:

  Query.equals(Object)