com.orientechnologies.orient.etl

Class OETLComponentFactory

java.lang.Object

com.orientechnologies.orient.etl.OETLComponentFactory

public class OETLComponentFactory
extends Object

ETL component factory. Registers all the ETL components.

Author:

Luca Garulli (l.garulli-at-orientechnologies.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Class<? extends OBlock>>	blocks
protected Map<String,Class<? extends OExtractor>>	extractors
protected Map<String,Class<? extends OLoader>>	loaders
protected Map<String,Class<? extends OSource>>	sources
protected Map<String,Class<? extends OTransformer>>	transformers

Constructor Summary

Constructors

Constructor and Description
OETLComponentFactory()

Method Summary

Modifier and Type	Method and Description
OBlock	getBlock(String iName)
OExtractor	getExtractor(String iName)
OLoader	getLoader(String iName)
OSource	getSource(String iName)
OTransformer	getTransformer(String iName)
OETLComponentFactory	registerBlock(Class<? extends OBlock> iComponent)
OETLComponentFactory	registerExtractor(Class<? extends OExtractor> iComponent)
OETLComponentFactory	registerLoader(Class<? extends OLoader> iComponent)
OETLComponentFactory	registerSource(Class<? extends OSource> iComponent)
OETLComponentFactory	registerTransformer(Class<? extends OTransformer> iComponent)

Methods inherited from class java.lang.Object

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

Field Detail

sources

protected final Map<String,Class<? extends OSource>> sources

blocks

protected final Map<String,Class<? extends OBlock>> blocks

extractors

protected final Map<String,Class<? extends OExtractor>> extractors

transformers

protected final Map<String,Class<? extends OTransformer>> transformers

loaders

protected final Map<String,Class<? extends OLoader>> loaders

Constructor Detail

OETLComponentFactory

public OETLComponentFactory()

Method Detail

registerSource

public OETLComponentFactory registerSource(Class<? extends OSource> iComponent)

registerBlock

public OETLComponentFactory registerBlock(Class<? extends OBlock> iComponent)

registerExtractor

public OETLComponentFactory registerExtractor(Class<? extends OExtractor> iComponent)

registerTransformer

public OETLComponentFactory registerTransformer(Class<? extends OTransformer> iComponent)

registerLoader

public OETLComponentFactory registerLoader(Class<? extends OLoader> iComponent)

getExtractor

public OExtractor getExtractor(String iName)
                        throws IllegalAccessException,
                               InstantiationException

Throws:

IllegalAccessException

InstantiationException

getTransformer

public OTransformer getTransformer(String iName)
                            throws IllegalAccessException,
                                   InstantiationException

Throws:

IllegalAccessException

InstantiationException

getBlock

public OBlock getBlock(String iName)
                throws IllegalAccessException,
                       InstantiationException

Throws:

IllegalAccessException

InstantiationException

getLoader

public OLoader getLoader(String iName)
                  throws IllegalAccessException,
                         InstantiationException

Throws:

IllegalAccessException

InstantiationException

getSource

public OSource getSource(String iName)
                  throws IllegalAccessException,
                         InstantiationException

Throws:

IllegalAccessException

InstantiationException