ExtendedQuery (Solr 8.1.0 API)

All Known Subinterfaces:

PostFilter

All Known Implementing Classes:

AbstractReRankQuery, AnalyticsQuery, CollapsingQParserPlugin.CollapsingPostFilter, ExportQParserPlugin.ExportQuery, ExtendedQueryBase, FilterQuery, FunctionRangeQuery, RankQuery, SolrConstantScoreQuery, SolrRangeQuery, WrappedQuery
```
public interface ExtendedQuery
```
The ExtendedQuery interface provides extra metadata to a query. Implementations of ExtendedQuery must also extend Query.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	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)
```