Open Data Discovery Resource Name Generator

Requirements

Java >= 11

Installation

TBD

Usage and configuration

Available generators

• postgresql - PostgreSqlPath
• mysql - MysqlPath
• kafka - KafkaPath
• kafkaconnect - KafkaConnectorPath
• snowflake - SnowflakePath
• airflow - AirflowPath
• hive - HivePath
• dynamodb - DynamodbPath
• grpc - GrpcServicePath
• spark - SparkPath
• s3-aws - AwsS3Path
• s3-custom - CustomS3Path
• hdfs - HdfsPath

Generator methods

• generate(OddrnPath path, String field) - Get oddrn string by path.
• validatePath(OddrnPath path, String field) - Validate oddrn path
• parse(String oddrn) - Parse oddrn and get OddrnPath

Example usage

# postgresql

final String oddrn = generator.generate(
    PostgreSqlPath.builder()
        .host("1.1.1.1")
        .database("dbname")
        .schema("public")
        .table("test")
        .column("id")
        .build(),
    , "column");

# //postgresql/host/1.1.1.1/databases/dbname/schemas/public/tables/test/columns/id

Exceptions

• WrongPathOrderException - raises when trying set path that depends on another path

final String oddrn = generator.generate(
    PostgreSqlPath.builder()
        .host("1.1.1.1")
        .database("dbname")
        .schema("public")
        .column("id")
        .build(),
    , "column");
# WrongPathOrderException: 'column' can not be without 'table' attribute

• PathDoestExistException - raises when trying to get not existing oddrn path

final String oddrn = generator.generate(
    PostgreSqlPath.builder()
        .host("1.1.1.1")
        .database("dbname")
        .schema("public")
        .column("id")
        .build(),
    , "job");

# PathDoestExistException: Path 'job' doesn't exist in path