com.amazonaws.services.elasticloadbalancing.model.transform.LoadBalancerDescriptionStaxUnmarshaller Maven / Gradle / Ivy

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The AWS Java SDK for Elastic Load Balancing module holds the client classes that are used for communicating with Elastic Load Balancing Service (API Version 2012-06-01)
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/*
 * Copyright 2010-2016 Amazon.com, Inc. or its affiliates. All Rights
 * Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.elasticloadbalancing.model.transform;

import java.util.Map;
import java.util.HashMap;
import java.util.ArrayList;
import java.util.Map.Entry;

import javax.xml.stream.events.XMLEvent;

import com.amazonaws.services.elasticloadbalancing.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.MapEntry;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;

/**
 * LoadBalancerDescription StAX Unmarshaller
 */
public class LoadBalancerDescriptionStaxUnmarshaller implements
        Unmarshaller {

    public LoadBalancerDescription unmarshall(StaxUnmarshallerContext context)
            throws Exception {
        LoadBalancerDescription loadBalancerDescription = new LoadBalancerDescription();
        int originalDepth = context.getCurrentDepth();
        int targetDepth = originalDepth + 1;

        if (context.isStartOfDocument())
            targetDepth += 1;

        while (true) {
            XMLEvent xmlEvent = context.nextEvent();
            if (xmlEvent.isEndDocument())
                return loadBalancerDescription;

            if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {

                if (context.testExpression("LoadBalancerName", targetDepth)) {
                    loadBalancerDescription
                            .setLoadBalancerName(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("DNSName", targetDepth)) {
                    loadBalancerDescription.setDNSName(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CanonicalHostedZoneName",
                        targetDepth)) {
                    loadBalancerDescription
                            .setCanonicalHostedZoneName(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CanonicalHostedZoneNameID",
                        targetDepth)) {
                    loadBalancerDescription
                            .setCanonicalHostedZoneNameID(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("ListenerDescriptions/member",
                        targetDepth)) {
                    loadBalancerDescription
                            .withListenerDescriptions(ListenerDescriptionStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("Policies", targetDepth)) {
                    loadBalancerDescription
                            .setPolicies(PoliciesStaxUnmarshaller.getInstance()
                                    .unmarshall(context));
                    continue;
                }

                if (context.testExpression("BackendServerDescriptions/member",
                        targetDepth)) {
                    loadBalancerDescription
                            .withBackendServerDescriptions(BackendServerDescriptionStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("AvailabilityZones/member",
                        targetDepth)) {
                    loadBalancerDescription
                            .withAvailabilityZones(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("Subnets/member", targetDepth)) {
                    loadBalancerDescription.withSubnets(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("VPCId", targetDepth)) {
                    loadBalancerDescription.setVPCId(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("Instances/member", targetDepth)) {
                    loadBalancerDescription
                            .withInstances(InstanceStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("HealthCheck", targetDepth)) {
                    loadBalancerDescription
                            .setHealthCheck(HealthCheckStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("SourceSecurityGroup", targetDepth)) {
                    loadBalancerDescription
                            .setSourceSecurityGroup(SourceSecurityGroupStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context
                        .testExpression("SecurityGroups/member", targetDepth)) {
                    loadBalancerDescription
                            .withSecurityGroups(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CreatedTime", targetDepth)) {
                    loadBalancerDescription.setCreatedTime(DateStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("Scheme", targetDepth)) {
                    loadBalancerDescription.setScheme(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }
            } else if (xmlEvent.isEndElement()) {
                if (context.getCurrentDepth() < originalDepth) {
                    return loadBalancerDescription;
                }
            }
        }
    }

    private static LoadBalancerDescriptionStaxUnmarshaller instance;

    public static LoadBalancerDescriptionStaxUnmarshaller getInstance() {
        if (instance == null)
            instance = new LoadBalancerDescriptionStaxUnmarshaller();
        return instance;
    }
}