org.apache.solr.search

Interface ExtendedQuery

All Known Subinterfaces:

PostFilter

All Known Implementing Classes:

CollapsingQParserPlugin.CollapsingPostFilter, ExtendedQueryBase, FunctionRangeQuery, SolrConstantScoreQuery, WrappedQuery

public interface ExtendedQuery

The ExtendedQuery interface provides extra metadata to a query. Implementations of ExtendedQuery must also extend Query.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getCache() Should this query be cached in the query cache or filter cache.
boolean	getCacheSep() If true, the clauses of this boolean query should be cached separately.
int	getCost() Returns the cost of this query, used to order checking of filters that are not cached.
void	setCache(boolean cache)
void	setCacheSep(boolean cacheSep)
void	setCost(int cost)

Method Detail

getCache

boolean getCache()

Should this query be cached in the query cache or filter cache.

setCache

void setCache(boolean cache)

getCost

int getCost()

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.

setCost

void setCost(int cost)

getCacheSep

boolean getCacheSep()

If true, the clauses of this boolean query should be cached separately. This is not yet implemented.

setCacheSep

void setCacheSep(boolean cacheSep)