com.amazonaws.services.ec2.model.transform.LaunchSpecificationStaxUnmarshaller Maven / Gradle / Ivy

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The AWS Java SDK for Amazon EC2 module holds the client classes that are used for communicating with Amazon EC2 Service
There is a newer version: 1.9.19
/*
 * 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.ec2.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.ec2.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.MapEntry;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;

/**
 * LaunchSpecification StAX Unmarshaller
 */
public class LaunchSpecificationStaxUnmarshaller implements
        Unmarshaller {

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

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

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

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

                if (context.testExpression("imageId", targetDepth)) {
                    launchSpecification.setImageId(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("keyName", targetDepth)) {
                    launchSpecification.setKeyName(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("userData", targetDepth)) {
                    launchSpecification.setUserData(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("addressingType", targetDepth)) {
                    launchSpecification
                            .setAddressingType(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("instanceType", targetDepth)) {
                    launchSpecification.setInstanceType(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("placement", targetDepth)) {
                    launchSpecification
                            .setPlacement(SpotPlacementStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("kernelId", targetDepth)) {
                    launchSpecification.setKernelId(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("ramdiskId", targetDepth)) {
                    launchSpecification.setRamdiskId(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("blockDeviceMapping/item",
                        targetDepth)) {
                    launchSpecification
                            .withBlockDeviceMappings(BlockDeviceMappingStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("subnetId", targetDepth)) {
                    launchSpecification.setSubnetId(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("networkInterfaceSet/item",
                        targetDepth)) {
                    launchSpecification
                            .withNetworkInterfaces(InstanceNetworkInterfaceSpecificationStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("iamInstanceProfile", targetDepth)) {
                    launchSpecification
                            .setIamInstanceProfile(IamInstanceProfileSpecificationStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("ebsOptimized", targetDepth)) {
                    launchSpecification.setEbsOptimized(BooleanStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("groupSet/item", targetDepth)) {
                    launchSpecification
                            .withAllSecurityGroups(GroupIdentifierStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("monitoring/enabled", targetDepth)) {
                    launchSpecification
                            .setMonitoringEnabled(BooleanStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("securityGroup/GroupName",
                        targetDepth)) {
                    launchSpecification
                            .withSecurityGroups(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

            } else if (xmlEvent.isEndElement()) {
                if (context.getCurrentDepth() < originalDepth) {
                    return launchSpecification;
                }
            }
        }
    }

    private static LaunchSpecificationStaxUnmarshaller instance;

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