com.amazonaws.services.iotthingsgraph.model.transform.DependencyRevisionJsonUnmarshaller Maven / Gradle / Ivy

Go to download

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

The AWS Java SDK for AWS IoT Things Graph module holds the client classes that are used for communicating with AWS IoT Things Graph 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.iotthingsgraph.model.transform;

import java.math.*;

import javax.annotation.Generated;

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

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

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

    public DependencyRevision unmarshall(JsonUnmarshallerContext context) throws Exception {
        DependencyRevision dependencyRevision = new DependencyRevision();

        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("id", targetDepth)) {
                    context.nextToken();
                    dependencyRevision.setId(context.getUnmarshaller(String.class).unmarshall(context));
                }
                if (context.testExpression("revisionNumber", targetDepth)) {
                    context.nextToken();
                    dependencyRevision.setRevisionNumber(context.getUnmarshaller(Long.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 dependencyRevision;
    }

    private static DependencyRevisionJsonUnmarshaller instance;

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