org.jclouds.cloudloadbalancers.functions.ConvertLB.java Source code

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Here is the source code for org.jclouds.cloudloadbalancers.functions.ConvertLB.java

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/**
 *
 * Copyright (C) 2011 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.cloudloadbalancers.functions;

import org.jclouds.cloudloadbalancers.domain.LoadBalancer;
import org.jclouds.cloudloadbalancers.domain.LoadBalancer.Builder;

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

/**
 * @author Adrian Cole
 */
public class ConvertLB implements Function<LB, LoadBalancer> {

    private final String region;

    ConvertLB(String region) {
        this.region = region.toUpperCase();
    }

    @Override
    public LoadBalancer apply(LB lb) {
        Builder builder = LoadBalancer.builder().region(region).name(lb.getName()).port(lb.getPort())
                .protocol(lb.getProtocol()).algorithm(lb.getAlgorithm()).nodes(lb.getNodes()).id(lb.id)
                .status(lb.status).virtualIPs(lb.virtualIps);
        if (lb.cluster.size() == 1)
            builder.clusterName(Iterables.get(lb.cluster.values(), 0));
        if (lb.sessionPersistence.size() == 1)
            builder.sessionPersistenceType(Iterables.get(lb.sessionPersistence.values(), 0));
        if (lb.created.size() == 1)
            builder.created(Iterables.get(lb.created.values(), 0));
        if (lb.updated.size() == 1)
            builder.updated(Iterables.get(lb.updated.values(), 0));
        if (lb.connectionLogging.size() == 1)
            builder.connectionLoggingEnabled(Iterables.get(lb.connectionLogging.values(), 0));
        return builder.build();
    }

}