ETL Components

@startuml skinparam monochrome true skinparam defaultFontname Bitstream Vera Sans Mono skinparam defaultFontSize 18 left to right direction hide empty members ' namespace spooq { namespace extractor { class Extractor { } Extractor <|-- JSONExtractor class JSONExtractor{ } Extractor <|-- JDBCExtractor class JDBCExtractor{ } JDBCExtractor <|- JDBCExtractorFullLoad class JDBCExtractorFullLoad { } JDBCExtractorIncremental -|> JDBCExtractor class JDBCExtractorIncremental { } } namespace transformer{ class Transformer Transformer <|-- Sieve class Sieve Transformer <|-- Exploder class Exploder Transformer <|-- EnumCleaner class EnumCleaner Transformer <|-- NullCleaner class NullCleaner Transformer <|-- ThresholdCleaner class ThresholdCleaner Transformer <|-- NewestByGroup class NewestByGroup Transformer <|-- Mapper class Mapper } namespace loader { class Loader Loader <|-- HiveLoader class HiveLoader } namespace pipeline { class Pipeline Pipeline o-- extractor : has 1 instance > Pipeline o-- transformer : has 1+ instances > Pipeline o-- loader : has 1 instance > class PipelineFactory PipelineFactory .> Pipeline : "creates" } ' } ' skinparam ClassArrowFontSize 18 skinparam ClassRelationFontSize 30 @enduml

Simplified UML Class Diagram