ddf.catalog.impl

Class QueryResponsePostProcessor

java.lang.Object

ddf.catalog.impl.QueryResponsePostProcessor

public class QueryResponsePostProcessor
extends Object

Class called by the catalog framework after all the results have been received from the different federated sources, before any of the post-query plug-ins are called. The current implementation adds the Metacard.RESOURCE_DOWNLOAD_URL attribute to all the Metacard objects contained in the QueryResponse. The download URL is generated using the ActionProvider whose ID is "catalog.data.metacard.resource".

Constructor Summary

Constructors

Constructor and Description
QueryResponsePostProcessor(ActionProvider resourceActionProvider, MultiActionProvider derivedActionProvider)

Method Summary

Modifier and Type	Method and Description
void	processResponse(QueryResponse queryResponse) Performs any required post-processing on the QueryResponse object provided.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryResponsePostProcessor

public QueryResponsePostProcessor(ActionProvider resourceActionProvider,
                                  MultiActionProvider derivedActionProvider)

Method Detail

processResponse

public void processResponse(QueryResponse queryResponse)

Performs any required post-processing on the QueryResponse object provided.

This implementation converts the resource URIs found in the QueryResponse Metacards using the ActionProvider injected in the constructor.

Parameters:

queryResponse - QueryResponse to process. Cannot be null.