public QueryResultPage<T> queryPage(DynamoDBQueryExpression<T> queryExpression) {
        return mapper.<T>queryPage(model.targetType(), queryExpression);
    }
Queries an Amazon DynamoDB table and returns a single page of matching
results.
@param queryExpression The query expression.
@return The query results.
@see com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper#query
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/datamodeling/DynamoDBTableMapper.java