/*
* 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.cloudformation.model.transform;
import java.util.ArrayList;
import javax.xml.stream.events.XMLEvent;
import javax.annotation.Generated;
import com.amazonaws.services.cloudformation.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;
/**
* ResourceChange StAX Unmarshaller
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class ResourceChangeStaxUnmarshaller implements Unmarshaller<ResourceChange, StaxUnmarshallerContext> {
public ResourceChange unmarshall(StaxUnmarshallerContext context) throws Exception {
ResourceChange resourceChange = new ResourceChange();
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
if (context.isStartOfDocument())
targetDepth += 1;
while (true) {
XMLEvent xmlEvent = context.nextEvent();
if (xmlEvent.isEndDocument())
return resourceChange;
if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {
if (context.testExpression("Action", targetDepth)) {
resourceChange.setAction(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("LogicalResourceId", targetDepth)) {
resourceChange.setLogicalResourceId(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("PhysicalResourceId", targetDepth)) {
resourceChange.setPhysicalResourceId(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("ResourceType", targetDepth)) {
resourceChange.setResourceType(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("Replacement", targetDepth)) {
resourceChange.setReplacement(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("Scope", targetDepth)) {
resourceChange.withScope(new ArrayList<String>());
continue;
}
if (context.testExpression("Scope/member", targetDepth)) {
resourceChange.withScope(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("Details", targetDepth)) {
resourceChange.withDetails(new ArrayList<ResourceChangeDetail>());
continue;
}
if (context.testExpression("Details/member", targetDepth)) {
resourceChange.withDetails(ResourceChangeDetailStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
} else if (xmlEvent.isEndElement()) {
if (context.getCurrentDepth() < originalDepth) {
return resourceChange;
}
}
}
}
private static ResourceChangeStaxUnmarshaller instance;
public static ResourceChangeStaxUnmarshaller getInstance() {
if (instance == null)
instance = new ResourceChangeStaxUnmarshaller();
return instance;
}
}