com.amazonaws.services.snowdevicemanagement.model.transform.InstanceStateJsonUnmarshaller Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of aws-java-sdk-snowdevicemanagement Show documentation

The AWS Java SDK for AWS Snow Device Management module holds the client classes that are used for communicating with AWS Snow Device Management Service

The newest version!

/*
 * Copyright 2019-2024 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.snowdevicemanagement.model.transform;

import java.math.*;

import javax.annotation.Generated;

import com.amazonaws.services.snowdevicemanagement.model.*;
import com.amazonaws.transform.SimpleTypeJsonUnmarshallers.*;
import com.amazonaws.transform.*;

import com.fasterxml.jackson.core.JsonToken;
import static com.fasterxml.jackson.core.JsonToken.*;

/**
 * InstanceState JSON Unmarshaller
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class InstanceStateJsonUnmarshaller implements Unmarshaller {

    public InstanceState unmarshall(JsonUnmarshallerContext context) throws Exception {
        InstanceState instanceState = new InstanceState();

        int originalDepth = context.getCurrentDepth();
        String currentParentElement = context.getCurrentParentElement();
        int targetDepth = originalDepth + 1;

        JsonToken token = context.getCurrentToken();
        if (token == null)
            token = context.nextToken();
        if (token == VALUE_NULL) {
            return null;
        }

        while (true) {
            if (token == null)
                break;

            if (token == FIELD_NAME || token == START_OBJECT) {
                if (context.testExpression("code", targetDepth)) {
                    context.nextToken();
                    instanceState.setCode(context.getUnmarshaller(Integer.class).unmarshall(context));
                }
                if (context.testExpression("name", targetDepth)) {
                    context.nextToken();
                    instanceState.setName(context.getUnmarshaller(String.class).unmarshall(context));
                }
            } else if (token == END_ARRAY || token == END_OBJECT) {
                if (context.getLastParsedParentElement() == null || context.getLastParsedParentElement().equals(currentParentElement)) {
                    if (context.getCurrentDepth() <= originalDepth)
                        break;
                }
            }
            token = context.nextToken();
        }

        return instanceState;
    }

    private static InstanceStateJsonUnmarshaller instance;

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