/*
Copyright (c) 2012 LinkedIn Corp.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* $Id: $
*/
package com.linkedin.restli.internal.server.methods.arguments;
import com.linkedin.data.DataMap;
import com.linkedin.data.template.RecordTemplate;
import com.linkedin.r2.message.rest.RestRequest;
import com.linkedin.restli.internal.common.ProtocolVersionUtil;
import com.linkedin.restli.internal.server.RoutingResult;
import com.linkedin.restli.internal.server.util.ArgumentUtils;
import com.linkedin.restli.internal.server.util.DataMapUtils;
import com.linkedin.restli.server.BatchUpdateRequest;
import com.linkedin.restli.server.RestLiRequestData;
import com.linkedin.restli.server.RestLiRequestDataImpl;
import java.util.Map;
import java.util.Set;
/**
* @author Josh Walker
* @version $Revision: $
*/
public class BatchUpdateArgumentBuilder implements RestLiArgumentBuilder
{
@Override
public Object[] buildArguments(RestLiRequestData requestData, RoutingResult routingResult)
{
@SuppressWarnings({ "unchecked", "rawtypes" })
BatchUpdateRequest batchRequest = new BatchUpdateRequest(requestData.getBatchKeyEntityMap());
Object[] positionalArgs = { batchRequest };
return ArgumentBuilder.buildArgs(positionalArgs,
routingResult.getResourceMethod().getParameters(),
routingResult.getContext());
}
@SuppressWarnings("unchecked")
@Override
public RestLiRequestData extractRequestData(RoutingResult routingResult, RestRequest request)
{
Class<? extends RecordTemplate> valueClass = ArgumentUtils.getValueClass(routingResult);
DataMap dataMap = DataMapUtils.readMap(request);
Set<?> ids = routingResult.getContext().getPathKeys().getBatchIds();
@SuppressWarnings({ "rawtypes" })
Map inputMap =
ArgumentBuilder.buildBatchRequestMap(dataMap,
valueClass,
ids,
ProtocolVersionUtil.extractProtocolVersion(request.getHeaders()));
final RestLiRequestDataImpl.Builder builder = new RestLiRequestDataImpl.Builder();
if (inputMap != null)
{
builder.batchKeyEntityMap(inputMap);
}
return builder.build();
}
}