org.apache.solr.search.grouping.distributed.requestfactory
Class TopGroupsShardRequestFactory

java.lang.Object
  org.apache.solr.search.grouping.distributed.requestfactory.TopGroupsShardRequestFactory

All Implemented Interfaces:

ShardRequestFactory

public class TopGroupsShardRequestFactory
extends Object
implements ShardRequestFactory

Concrete implementation of ShardRequestFactory that creates ShardRequest instances for getting the top groups from all shards.

Field Summary

static String

GROUP_NULL_VALUE Represents a string value for

Constructor Summary

TopGroupsShardRequestFactory()

Method Summary

ShardRequest[]

constructRequest(ResponseBuilder rb) Returns ShardRequest instances.

Methods inherited from class java.lang.Object

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

Field Detail

GROUP_NULL_VALUE

public static final String GROUP_NULL_VALUE

Represents a string value for

See Also:

Constant Field Values

Constructor Detail

TopGroupsShardRequestFactory

public TopGroupsShardRequestFactory()

Method Detail

constructRequest

public ShardRequest[] constructRequest(ResponseBuilder rb)

Returns ShardRequest instances. Never returns null. If no ShardRequest instances are constructed an empty array is returned.

Specified by:

constructRequest in interface ShardRequestFactory

Parameters:

rb - The response builder

Returns:

ShardRequest instances