org.apache.solr.handler.component

Class HttpShardHandler

java.lang.Object

org.apache.solr.handler.component.ShardHandler

org.apache.solr.handler.component.HttpShardHandler

public class HttpShardHandler
extends ShardHandler

Constructor Summary

Constructors

Constructor and Description
HttpShardHandler(HttpShardHandlerFactory httpShardHandlerFactory, org.apache.http.client.HttpClient httpClient)

Method Summary

Modifier and Type	Method and Description
void	cancelAll()
ShardHandlerFactory	getShardHandlerFactory()
protected QueryRequest	makeQueryRequest(ShardRequest sreq, ModifiableSolrParams params, String shard) Subclasses could modify the request based on the shard
void	prepDistributed(ResponseBuilder rb)
void	submit(ShardRequest sreq, String shard, ModifiableSolrParams params, String preferredHostAddress)
ShardResponse	takeCompletedIncludingErrors() returns a ShardResponse of the last response correlated with a ShardRequest.
ShardResponse	takeCompletedOrError() returns a ShardResponse of the last response correlated with a ShardRequest, or immediately returns a ShardResponse if there was an error detected
protected ShardResponse	transfomResponse(ShardRequest sreq, ShardResponse rsp, String shard) Subclasses could modify the Response based on the the shard

Methods inherited from class org.apache.solr.handler.component.ShardHandler

submit

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpShardHandler

public HttpShardHandler(HttpShardHandlerFactory httpShardHandlerFactory,
                        org.apache.http.client.HttpClient httpClient)

Method Detail

submit

public void submit(ShardRequest sreq,
                   String shard,
                   ModifiableSolrParams params,
                   String preferredHostAddress)

Specified by:

submit in class ShardHandler

makeQueryRequest

protected QueryRequest makeQueryRequest(ShardRequest sreq,
                                        ModifiableSolrParams params,
                                        String shard)

Subclasses could modify the request based on the shard

transfomResponse

protected ShardResponse transfomResponse(ShardRequest sreq,
                                         ShardResponse rsp,
                                         String shard)

Subclasses could modify the Response based on the the shard

takeCompletedIncludingErrors

public ShardResponse takeCompletedIncludingErrors()

returns a ShardResponse of the last response correlated with a ShardRequest. This won't return early if it runs into an error.

Specified by:

takeCompletedIncludingErrors in class ShardHandler

takeCompletedOrError

public ShardResponse takeCompletedOrError()

returns a ShardResponse of the last response correlated with a ShardRequest, or immediately returns a ShardResponse if there was an error detected

Specified by:

takeCompletedOrError in class ShardHandler

cancelAll

public void cancelAll()

Specified by:

cancelAll in class ShardHandler

prepDistributed

public void prepDistributed(ResponseBuilder rb)

Specified by:

prepDistributed in class ShardHandler

getShardHandlerFactory

public ShardHandlerFactory getShardHandlerFactory()

Specified by:

getShardHandlerFactory in class ShardHandler