Package org.apache.druid.server

Class ResourceIdPopulatingQueryRunner<T>

java.lang.Object

org.apache.druid.server.ResourceIdPopulatingQueryRunner<T>

All Implemented Interfaces:

QueryRunner<T>

public class ResourceIdPopulatingQueryRunner<T>
extends Object
implements QueryRunner<T>

Populates QueryContexts.QUERY_RESOURCE_ID in the query context

Constructor Summary

Constructors

Constructor	Description
ResourceIdPopulatingQueryRunner(QueryRunner<T> baseRunner)

Method Summary

Modifier and Type	Method	Description
static <T> Query<T>	populateResourceId(Query<T> query)	Assigns a random resource id to the given query
Sequence<T>	run(QueryPlus<T> queryPlus, ResponseContext responseContext)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.query.QueryRunner

run

Constructor Details

ResourceIdPopulatingQueryRunner

public ResourceIdPopulatingQueryRunner(QueryRunner<T> baseRunner)

Method Details

populateResourceId

public static <T> Query<T> populateResourceId(Query<T> query)

Assigns a random resource id to the given query

run

public Sequence<T> run(QueryPlus<T> queryPlus,
 ResponseContext responseContext)

Specified by:

run in interface QueryRunner<T>