org.jclouds.rimuhosting.miro.functions.ParseServersFromJsonResponse.java Source code

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Here is the source code for org.jclouds.rimuhosting.miro.functions.ParseServersFromJsonResponse.java

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/**
 *
 * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
 *
 * ====================================================================
 * 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.
 * ====================================================================
 */

package org.jclouds.rimuhosting.miro.functions;

import java.util.Map;
import java.util.SortedSet;

import javax.inject.Inject;
import javax.inject.Singleton;

import org.jclouds.http.HttpResponse;
import org.jclouds.http.functions.ParseJson;
import org.jclouds.rimuhosting.miro.domain.Server;
import org.jclouds.rimuhosting.miro.domain.internal.RimuHostingResponse;

import com.google.common.base.Function;
import com.google.common.collect.Iterables;

/**
 * @author Ivan Meredith
 * @author Adrian Cole
 */
@Singleton
public class ParseServersFromJsonResponse implements Function<HttpResponse, SortedSet<Server>> {

    private final ParseJson<Map<String, OrderResponse>> json;

    @Inject
    ParseServersFromJsonResponse(ParseJson<Map<String, OrderResponse>> json) {
        this.json = json;
    }

    @Override
    public SortedSet<Server> apply(HttpResponse arg0) {
        return Iterables.get(json.apply(arg0).values(), 0).about_orders;
    }

    private static class OrderResponse extends RimuHostingResponse {
        private SortedSet<Server> about_orders;

    }

}