com.orientechnologies.orient.etl.extractor

Class OAbstractSourceExtractor

java.lang.Object

com.orientechnologies.orient.etl.OAbstractETLComponent

com.orientechnologies.orient.etl.extractor.OAbstractExtractor

com.orientechnologies.orient.etl.extractor.OAbstractSourceExtractor

All Implemented Interfaces:

OExtractor, OETLComponent, Iterator<OExtractedItem>

Direct Known Subclasses:

OCSVExtractor, OJsonExtractor, ORowExtractor, OXmlExtractor

public abstract class OAbstractSourceExtractor
extends OAbstractExtractor

ETL abstract extractor.

Field Summary

Fields

Modifier and Type	Field and Description
protected Reader	reader

Fields inherited from class com.orientechnologies.orient.etl.extractor.OAbstractExtractor

current, total

Fields inherited from class com.orientechnologies.orient.etl.OAbstractETLComponent

context, ifExpression, logLevel, output, processor

Constructor Summary

Constructors

Constructor and Description
OAbstractSourceExtractor()

Method Summary

Modifier and Type	Method and Description
void	end()
void	extract(Reader iReader)
boolean	hasNext()

Methods inherited from class com.orientechnologies.orient.etl.extractor.OAbstractExtractor

getConfiguration, getProgress, getTotal, remove

Methods inherited from class com.orientechnologies.orient.etl.OAbstractETLComponent

begin, configure, getCommonConfigurationParameters, getIfFilter, log, resolve, skip, stringArray2Json, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.etl.extractor.OExtractor

getUnit

Methods inherited from interface com.orientechnologies.orient.etl.OETLComponent

begin, configure, getName

Methods inherited from interface java.util.Iterator

forEachRemaining, next

Field Detail

reader

protected Reader reader

Constructor Detail

OAbstractSourceExtractor

public OAbstractSourceExtractor()

Method Detail

extract

public void extract(Reader iReader)

hasNext

public boolean hasNext()

end

public void end()

Specified by:

end in interface OETLComponent

Overrides:

end in class OAbstractETLComponent