Package com.lumiomedical.etl

Class ETL

java.lang.Object

com.lumiomedical.etl.ETL

public abstract class ETL
extends Object

Starting point for building ETL classes. Provides a basic framework for establishing: - the ETL specifications (flow definitions) - the compiler implementation to use

Author:

Pierre Lecerf ([email protected]) Created on 2020/03/09

Constructor Summary

Constructors

Constructor	Description
ETL()

Method Summary

Modifier and Type	Method	Description
ETL	compile()
protected com.lumiomedical.flow.compiler.FlowCompiler	provideCompiler()
protected abstract Collection<com.lumiomedical.flow.node.Node>	provideFlows()
com.lumiomedical.flow.io.output.Output	run()
com.lumiomedical.flow.io.output.Output	run(com.lumiomedical.flow.io.input.Input input)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ETL

public ETL()

Method Details

compile

public final ETL compile() throws ETLCompilationException

Throws:

ETLCompilationException

run

public final com.lumiomedical.flow.io.output.Output run() throws ETLRunException

Returns:

Throws:

ETLRunException

run

public final com.lumiomedical.flow.io.output.Output run(com.lumiomedical.flow.io.input.Input input) throws ETLRunException

Throws:

ETLRunException

provideCompiler

protected com.lumiomedical.flow.compiler.FlowCompiler provideCompiler()

Returns:

provideFlows

protected abstract Collection<com.lumiomedical.flow.node.Node> provideFlows() throws ETLCompilationException

Returns:

Throws:

ETLCompilationException