/*
* Copyright 2012-2017 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.redshift.model.transform;
import java.util.ArrayList;
import javax.xml.stream.events.XMLEvent;
import javax.annotation.Generated;
import com.amazonaws.services.redshift.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;
/**
* EventCategoriesMap StAX Unmarshaller
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class EventCategoriesMapStaxUnmarshaller implements Unmarshaller<EventCategoriesMap, StaxUnmarshallerContext> {
public EventCategoriesMap unmarshall(StaxUnmarshallerContext context) throws Exception {
EventCategoriesMap eventCategoriesMap = new EventCategoriesMap();
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
if (context.isStartOfDocument())
targetDepth += 3;
while (true) {
XMLEvent xmlEvent = context.nextEvent();
if (xmlEvent.isEndDocument())
return eventCategoriesMap;
if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {
if (context.testExpression("SourceType", targetDepth)) {
eventCategoriesMap.setSourceType(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("Events", targetDepth)) {
eventCategoriesMap.withEvents(new ArrayList<EventInfoMap>());
continue;
}
if (context.testExpression("Events/EventInfoMap", targetDepth)) {
eventCategoriesMap.withEvents(EventInfoMapStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
} else if (xmlEvent.isEndElement()) {
if (context.getCurrentDepth() < originalDepth) {
return eventCategoriesMap;
}
}
}
}
private static EventCategoriesMapStaxUnmarshaller instance;
public static EventCategoriesMapStaxUnmarshaller getInstance() {
if (instance == null)
instance = new EventCategoriesMapStaxUnmarshaller();
return instance;
}
}