DynamoDBMapperFactory.java

/*
 * Copyright © 2018 spring-data-dynamodb (https://github.com/prasanna0586/spring-data-dynamodb)
 *
 * 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://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 org.socialsignin.spring.data.dynamodb.repository.config;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.lang.NonNull;
import software.amazon.awssdk.enhanced.dynamodb.DynamoDbEnhancedClient;
import software.amazon.awssdk.services.dynamodb.DynamoDbClient;

/**
 * Factory bean for creating DynamoDbEnhancedClient instances.
 *
 * <p>Migrated to AWS SDK v2. Creates DynamoDbEnhancedClient from DynamoDbClient.
 * This replaces the SDK v1 DynamoDBMapper factory.
 * @author Prasanna Kumar Ramachandran
 * @since 7.0.0
 */
public class DynamoDBMapperFactory implements FactoryBean<DynamoDbEnhancedClient>, BeanFactoryAware {

    /**
     * Default constructor for DynamoDBMapperFactory.
     */
    public DynamoDBMapperFactory() {
    }

    private BeanFactory beanFactory;

    @Override
    public DynamoDbEnhancedClient getObject() {
        DynamoDbClient dynamoDbClient = beanFactory.getBean(DynamoDbClient.class);
        return DynamoDbEnhancedClient.builder()
                .dynamoDbClient(dynamoDbClient)
                .build();
    }

    @Override
    public Class<?> getObjectType() {
        return DynamoDbEnhancedClient.class;
    }

    @Override
    public void setBeanFactory(@NonNull BeanFactory beanFactory) throws BeansException {
        this.beanFactory = beanFactory;
    }

}