code/Model/DynamoDbSession.php
public static function get()
    {
        // Use DynamoDB for distributed session storage if it's configured
        $awsDynamoDBSessionTable = Environment::getEnv('AWS_DYNAMODB_SESSION_TABLE');
        if (!empty($awsDynamoDBSessionTable)) {
            $awsRegionName = Environment::getEnv('AWS_REGION_NAME');
            $awsDynamoDBEndpoint = Environment::getEnv('AWS_DYNAMODB_ENDPOINT');
            $awsAccessKey = Environment::getEnv('AWS_ACCESS_KEY');
            $awsSecretKey = Environment::getEnv('AWS_SECRET_KEY');

            $dynamoOptions = array('region' => $awsRegionName);

            // This endpoint can be set for locally testing DynamoDB.
            // see http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBLocal.html
            if (!empty($awsDynamoDBEndpoint)) {
                $dynamoOptions['endpoint'] = $awsDynamoDBEndpoint;
            }

            if (!empty($awsAccessKey) && !empty($awsSecretKey)) {
                $dynamoOptions['credentials']['key'] = $awsAccessKey;
                $dynamoOptions['credentials']['secret'] = $awsSecretKey;
            } else {
                // cache credentials when IAM fetches the credentials from EC2 metadata service
                // this will use doctrine/cache (included via composer) to do the actual caching into APCu
                // http://docs.aws.amazon.com/aws-sdk-php/guide/latest/performance.html#cache-instance-profile-credentials
                $dynamoOptions['credentials'] = new DoctrineCacheAdapter(new ApcuCache());
            }

            return new static($dynamoOptions, $awsDynamoDBSessionTable);
        }

        return null;
    }
public static function get()
    {
        // Use DynamoDB for distributed session storage if it's configured
        $awsDynamoDBSessionTable = Environment::getEnv('AWS_DYNAMODB_SESSION_TABLE');
        if (!empty($awsDynamoDBSessionTable)) {
            $awsRegionName = Environment::getEnv('AWS_REGION_NAME');
            $awsDynamoDBEndpoint = Environment::getEnv('AWS_DYNAMODB_ENDPOINT');
            $awsAccessKey = Environment::getEnv('AWS_ACCESS_KEY');
            $awsSecretKey = Environment::getEnv('AWS_SECRET_KEY');

            $dynamoOptions = array('region' => $awsRegionName);

            // This endpoint can be set for locally testing DynamoDB.
            // see http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBLocal.html
            if (!empty($awsDynamoDBEndpoint)) {
                $dynamoOptions['endpoint'] = $awsDynamoDBEndpoint;
            }

            if (!empty($awsAccessKey) && !empty($awsSecretKey)) {
                $dynamoOptions['credentials']['key'] = $awsAccessKey;
                $dynamoOptions['credentials']['secret'] = $awsSecretKey;
            } else {
                // cache credentials when IAM fetches the credentials from EC2 metadata service
                // this will use doctrine/cache (included via composer) to do the actual caching into APCu
                // http://docs.aws.amazon.com/aws-sdk-php/guide/latest/performance.html#cache-instance-profile-credentials
                $dynamoOptions['credentials'] = new DoctrineCacheAdapter(new ApcuCache());
            }

            return new static($dynamoOptions, $awsDynamoDBSessionTable);
        }

        return null;
    }
public static function get ( ) { // Use DynamoDB for distributed session storage if it's configured $ awsDynamoDBSessionTable = Environment :: getEnv ( 'AWS_DYNAMODB_SESSION_TABLE' ) ; if ( ! empty ( $ awsDynamoDBSessionTable ) ) { $ awsRegionName = Environment :: getEnv ( 'AWS_REGION_NAME' ) ; $ awsDynamoDBEndpoint = Environment :: getEnv ( 'AWS_DYNAMODB_ENDPOINT' ) ; $ awsAccessKey = Environment :: getEnv ( 'AWS_ACCESS_KEY' ) ; $ awsSecretKey = Environment :: getEnv ( 'AWS_SECRET_KEY' ) ; $ dynamoOptions = array ( 'region' => $ awsRegionName ) ; // This endpoint can be set for locally testing DynamoDB. // see http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBLocal.html if ( ! empty ( $ awsDynamoDBEndpoint ) ) { $ dynamoOptions [ 'endpoint' ] = $ awsDynamoDBEndpoint ; } if ( ! empty ( $ awsAccessKey ) && ! empty ( $ awsSecretKey ) ) { $ dynamoOptions [ 'credentials' ] [ 'key' ] = $ awsAccessKey ; $ dynamoOptions [ 'credentials' ] [ 'secret' ] = $ awsSecretKey ; } else { // cache credentials when IAM fetches the credentials from EC2 metadata service // this will use doctrine/cache (included via composer) to do the actual caching into APCu // http://docs.aws.amazon.com/aws-sdk-php/guide/latest/performance.html#cache-instance-profile-credentials $ dynamoOptions [ 'credentials' ] = new DoctrineCacheAdapter ( new ApcuCache ( ) ) ; } return new static ( $ dynamoOptions , $ awsDynamoDBSessionTable ) ; } return null ; }
Get an instance of DynamoDbSession configured from the environment if available.

@return null|DynamoDbSession
Get an instance of DynamoDbSession configured from the environment if available .