com.amazonaws.services.elasticache.model.transform.SnapshotStaxUnmarshaller Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of aws-java-sdk-elasticache Show documentation
The AWS Java SDK for Amazon ElastiCache module holds the client classes that are used for communicating with Amazon ElastiCache Service
There is a newer version: 1.12.780
Show newest version
/*
 * 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.elasticache.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.elasticache.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.MapEntry;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;

/**
 * Snapshot StAX Unmarshaller
 */
public class SnapshotStaxUnmarshaller implements
        Unmarshaller {

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

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

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

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

                if (context.testExpression("SnapshotName", targetDepth)) {
                    snapshot.setSnapshotName(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CacheClusterId", targetDepth)) {
                    snapshot.setCacheClusterId(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("SnapshotStatus", targetDepth)) {
                    snapshot.setSnapshotStatus(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("SnapshotSource", targetDepth)) {
                    snapshot.setSnapshotSource(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CacheNodeType", targetDepth)) {
                    snapshot.setCacheNodeType(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("Engine", targetDepth)) {
                    snapshot.setEngine(StringStaxUnmarshaller.getInstance()
                            .unmarshall(context));
                    continue;
                }

                if (context.testExpression("EngineVersion", targetDepth)) {
                    snapshot.setEngineVersion(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("NumCacheNodes", targetDepth)) {
                    snapshot.setNumCacheNodes(IntegerStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("PreferredAvailabilityZone",
                        targetDepth)) {
                    snapshot.setPreferredAvailabilityZone(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CacheClusterCreateTime",
                        targetDepth)) {
                    snapshot.setCacheClusterCreateTime(DateStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("PreferredMaintenanceWindow",
                        targetDepth)) {
                    snapshot.setPreferredMaintenanceWindow(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("TopicArn", targetDepth)) {
                    snapshot.setTopicArn(StringStaxUnmarshaller.getInstance()
                            .unmarshall(context));
                    continue;
                }

                if (context.testExpression("Port", targetDepth)) {
                    snapshot.setPort(IntegerStaxUnmarshaller.getInstance()
                            .unmarshall(context));
                    continue;
                }

                if (context.testExpression("CacheParameterGroupName",
                        targetDepth)) {
                    snapshot.setCacheParameterGroupName(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("CacheSubnetGroupName", targetDepth)) {
                    snapshot.setCacheSubnetGroupName(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("VpcId", targetDepth)) {
                    snapshot.setVpcId(StringStaxUnmarshaller.getInstance()
                            .unmarshall(context));
                    continue;
                }

                if (context.testExpression("AutoMinorVersionUpgrade",
                        targetDepth)) {
                    snapshot.setAutoMinorVersionUpgrade(BooleanStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("SnapshotRetentionLimit",
                        targetDepth)) {
                    snapshot.setSnapshotRetentionLimit(IntegerStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("SnapshotWindow", targetDepth)) {
                    snapshot.setSnapshotWindow(StringStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

                if (context.testExpression("NodeSnapshots/NodeSnapshot",
                        targetDepth)) {
                    snapshot.withNodeSnapshots(NodeSnapshotStaxUnmarshaller
                            .getInstance().unmarshall(context));
                    continue;
                }

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

    private static SnapshotStaxUnmarshaller instance;

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