com.yahoo.bard.webservice.web.handlers

Class DruidPartialDataRequestHandler

java.lang.Object

com.yahoo.bard.webservice.web.handlers.DruidPartialDataRequestHandler

All Implemented Interfaces:

DataRequestHandler

public class DruidPartialDataRequestHandler
extends Object
implements DataRequestHandler

A request handler that builds responses for Druid partial data

The handler inject "uncoveredIntervalsLimit: $druid_uncovered_interval_limit" context to Druid query.

Constructor Summary

Constructors

Constructor and Description
DruidPartialDataRequestHandler(DataRequestHandler next) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	handleRequest(RequestContext context, DataApiRequest request, DruidAggregationQuery<?> druidQuery, ResponseProcessor response) Handle the response, passing the request down the chain as necessary.

Methods inherited from class java.lang.Object

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

Constructor Detail

DruidPartialDataRequestHandler

public DruidPartialDataRequestHandler(@NotNull
                                      DataRequestHandler next)

Constructor.

Parameters:

next - Next Handler in the chain

Method Detail

handleRequest

public boolean handleRequest(RequestContext context,
                             DataApiRequest request,
                             DruidAggregationQuery<?> druidQuery,
                             ResponseProcessor response)

Description copied from interface: DataRequestHandler

Handle the response, passing the request down the chain as necessary.

Specified by:

handleRequest in interface DataRequestHandler

Parameters:

context - The context for the Request

request - The Api Request Object

druidQuery - The druid query

response - The Async response

Returns:

True if the async response has been processed or passed to a future for processing