/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.jclouds.rackspace.autoscale.v1.binders;
import java.util.Map;
import org.jclouds.http.HttpRequest;
import org.jclouds.rackspace.autoscale.v1.domain.CreateScalingPolicy;
import org.jclouds.rackspace.autoscale.v1.internal.ParseHelper;
import org.jclouds.rest.MapBinder;
import org.jclouds.rest.binders.BindToJsonPayload;
import com.google.inject.Inject;
/**
* Decouple building the json object from the domain objects structure by using the binder
* @author Zack Shoylev
*/
public class BindScalingPolicyToJson implements MapBinder {
private final BindToJsonPayload jsonBinder;
@Inject
private BindScalingPolicyToJson(BindToJsonPayload jsonBinder) {
this.jsonBinder = jsonBinder;
}
@Override
public <R extends HttpRequest> R bindToRequest(R request, Map<String, Object> postParams) {
CreateScalingPolicy scalingPolicy = (CreateScalingPolicy) postParams.get("scalingPolicy");
return jsonBinder.bindToRequest(request, ParseHelper.buildScalingPolicyMap(scalingPolicy));
}
@Override
public <R extends HttpRequest> R bindToRequest(R request, Object toBind) {
throw new IllegalStateException("Update policy is a POST operation");
}
}