com.yahoo.bard.webservice.web.handlers

Class AsyncWebServiceRequestHandler

java.lang.Object

com.yahoo.bard.webservice.web.handlers.BaseDataRequestHandler

com.yahoo.bard.webservice.web.handlers.AsyncWebServiceRequestHandler

All Implemented Interfaces:

DataRequestHandler

public class AsyncWebServiceRequestHandler
extends BaseDataRequestHandler

Request handler to submit the response to the druid web service.

Field Summary

Fields

Modifier and Type	Field and Description
protected DruidWebService	druidWebService

Fields inherited from class com.yahoo.bard.webservice.web.handlers.BaseDataRequestHandler

mapper, writer

Constructor Summary

Constructors

Constructor and Description
AsyncWebServiceRequestHandler(DruidWebService druidWebService, com.fasterxml.jackson.databind.ObjectMapper mapper) Build the request handler.

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

Field Detail

druidWebService

@NotNull
protected final DruidWebService druidWebService

Constructor Detail

AsyncWebServiceRequestHandler

public AsyncWebServiceRequestHandler(DruidWebService druidWebService,
                                     com.fasterxml.jackson.databind.ObjectMapper mapper)

Build the request handler.

Parameters:

druidWebService - The target web service for the request

mapper - The mapper for all JSON processing

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.

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