com.amazonaws.services.rds.model.transform.ReservedDBInstancesOfferingStaxUnmarshaller Maven / Gradle / Ivy

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/*
 * Copyright 2011-2016 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.rds.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.rds.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.MapEntry;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;

/**
 * ReservedDBInstancesOffering StAX Unmarshaller
 */
public class ReservedDBInstancesOfferingStaxUnmarshaller implements
        Unmarshaller {

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

        if (context.isStartOfDocument())
            targetDepth += 3;

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

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

                if (context.testExpression("ReservedDBInstancesOfferingId",
                        targetDepth)) {
                    reservedDBInstancesOffering
                            .setReservedDBInstancesOfferingId(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("DBInstanceClass", targetDepth)) {
                    reservedDBInstancesOffering
                            .setDBInstanceClass(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("Duration", targetDepth)) {
                    reservedDBInstancesOffering
                            .setDuration(IntegerStaxUnmarshaller.getInstance()
                                    .unmarshall(context));
                    continue;
                }

                if (context.testExpression("FixedPrice", targetDepth)) {
                    reservedDBInstancesOffering
                            .setFixedPrice(DoubleStaxUnmarshaller.getInstance()
                                    .unmarshall(context));
                    continue;
                }

                if (context.testExpression("UsagePrice", targetDepth)) {
                    reservedDBInstancesOffering
                            .setUsagePrice(DoubleStaxUnmarshaller.getInstance()
                                    .unmarshall(context));
                    continue;
                }

                if (context.testExpression("CurrencyCode", targetDepth)) {
                    reservedDBInstancesOffering
                            .setCurrencyCode(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("ProductDescription", targetDepth)) {
                    reservedDBInstancesOffering
                            .setProductDescription(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("OfferingType", targetDepth)) {
                    reservedDBInstancesOffering
                            .setOfferingType(StringStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("MultiAZ", targetDepth)) {
                    reservedDBInstancesOffering
                            .setMultiAZ(BooleanStaxUnmarshaller.getInstance()
                                    .unmarshall(context));
                    continue;
                }

                if (context.testExpression("RecurringCharges/RecurringCharge",
                        targetDepth)) {
                    reservedDBInstancesOffering
                            .withRecurringCharges(RecurringChargeStaxUnmarshaller
                                    .getInstance().unmarshall(context));
                    continue;
                }

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

    private static ReservedDBInstancesOfferingStaxUnmarshaller instance;

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