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The AWS SDK for Java with support for OSGi. The AWS SDK for Java provides Java APIs for building software on AWS' cost-effective, scalable, and reliable infrastructure products. The AWS Java SDK allows developers to code against APIs for all of Amazon's infrastructure web services (Amazon S3, Amazon EC2, Amazon SQS, Amazon Relational Database Service, Amazon AutoScaling, etc).

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/*
 * 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.
 * You may obtain a copy of the License at:
 *
 *    http://aws.amazon.com/apache2.0
 *
 * 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.dynamodbv2.datamodeling;

public class DynamoDBMapperFieldModel {

    public enum DynamoDBAttributeType {
        S, N, B,
        SS, NS, BS,
        BOOL, NULL,
        L, M
    }

    private final String dynamoDBAttributeName;
    private final DynamoDBAttributeType dynamoDBAttributeType;
    private final ArgumentMarshaller argumentMarshaller;

    public DynamoDBMapperFieldModel(
            String dynamoDBAttributeName,
            DynamoDBAttributeType dynamoDBAttributeType,
            ArgumentMarshaller argumentMarshaller) {
        this.dynamoDBAttributeName = dynamoDBAttributeName;
        this.dynamoDBAttributeType = dynamoDBAttributeType;
        this.argumentMarshaller = argumentMarshaller;
    }

    /**
     * Returns the name of the DynamoDB attribute this mapped field will be
     * stored as.
     */
    public String getDynamoDBAttributeName() {
        return dynamoDBAttributeName;
    }

    /**
     * Returns the type of the DynamoDB attribute this mapped field will be
     * stored as.
     */
    public DynamoDBAttributeType getDynamoDBAttributeType() {
        return dynamoDBAttributeType;
    }

    /**
     * (Internal usage only)
     * Returns the argument marshaller that is bound to this mapped field.
     */
    ArgumentMarshaller getArgumentMarshaller() {
        return argumentMarshaller;
    }

}