public ScanResultPage<T> scanPage(DynamoDBScanExpression scanExpression) {
        return mapper.<T>scanPage(model.targetType(), scanExpression);
    }
Scans through an Amazon DynamoDB table and returns a single page of
matching results.
@param scanExpression The scan expression.
@return The scan results.
@see com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper#scanPage
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/datamodeling/DynamoDBTableMapper.java