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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.http.v2;
import java.util.Optional;
import java.util.Set;
import java.util.concurrent.Executor;
import com.google.inject.Inject;
import com.yahoo.config.provision.Zone;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.logging.AccessLog;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.server.RequestHandler;
import com.yahoo.vespa.config.server.tenant.Tenants;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.vespa.config.server.http.HttpConfigRequest;
import com.yahoo.vespa.config.server.http.HttpHandler;
/**
* Handler for a list named configs operation. Lists all configs in model for a given application and tenant, config name and optionally config id.
*
* @author vegardh
* @since 5.3
*/
public class HttpListNamedConfigsHandler extends HttpHandler {
private final Tenants tenants;
private final Zone zone;
@Inject
public HttpListNamedConfigsHandler(HttpHandler.Context ctx,
Tenants tenants, Zone zone)
{
super(ctx);
this.tenants = tenants;
this.zone = zone;
}
@Override
public HttpResponse handleGET(HttpRequest req) {
HttpListConfigsRequest listReq = HttpListConfigsRequest.createFromNamedListRequest(req);
RequestHandler requestHandler = HttpConfigRequests.getRequestHandler(tenants, listReq);
ApplicationId appId = listReq.getApplicationId();
HttpConfigRequest.validateRequestKey(listReq.getKey(), requestHandler, appId);
Set<ConfigKey<?>> configs = requestHandler.listNamedConfigs(appId, Optional.empty(), listReq.getKey(), listReq.isRecursive());
String urlBase = HttpListConfigsHandler.getUrlBase(req, listReq, appId, zone);
Set<ConfigKey<?>> allConfigs = requestHandler.allConfigsProduced(appId, Optional.empty());
return new HttpListConfigsHandler.ListConfigsResponse(configs, allConfigs, urlBase, listReq.isRecursive());
}
}
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