com.orientechnologies.orient.etl.extractor

Class OCSVExtractor

java.lang.Object

com.orientechnologies.orient.etl.OAbstractETLComponent

com.orientechnologies.orient.etl.extractor.OAbstractExtractor

com.orientechnologies.orient.etl.extractor.OAbstractSourceExtractor

com.orientechnologies.orient.etl.extractor.OCSVExtractor

All Implemented Interfaces:

OExtractor, OETLComponent, Iterator<OExtractedItem>

public class OCSVExtractor
extends OAbstractSourceExtractor

An extractor based on Apache Commons CSV Created by frank on 10/5/15.

Field Summary

Fields

Modifier and Type	Field and Description
protected OExtractedItem	next

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

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
OCSVExtractor()

Method Summary

Modifier and Type	Method and Description
void	configure(OETLProcessor iProcessor, ODocument iConfiguration, OCommandContext iContext) Called by the @OETLProcessor
void	extract(Reader iReader)
ODocument	getConfiguration()
String	getName() Return the symbolic name of the component
String	getUnit()
boolean	hasNext()
protected boolean	isFinite(Float f) Backport copy of Float.isFinite() method that was introduced since Java 1.8 but we must support 1.6.
OExtractedItem	next()

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

end

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

getProgress, getTotal, remove

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

begin, 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.OETLComponent

begin

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

next

protected OExtractedItem next

Constructor Detail

OCSVExtractor

public OCSVExtractor()

Method Detail

getConfiguration

public ODocument getConfiguration()

Specified by:

getConfiguration in interface OETLComponent

Overrides:

getConfiguration in class OAbstractExtractor

Returns:

getName

public String getName()

Description copied from interface: OETLComponent

Return the symbolic name of the component

Returns:

the name of the component

getUnit

public String getUnit()

configure

public void configure(OETLProcessor iProcessor,
                      ODocument iConfiguration,
                      OCommandContext iContext)

Description copied from interface: OETLComponent

Called by the @OETLProcessor

Specified by:

configure in interface OETLComponent

Overrides:

configure in class OAbstractETLComponent

extract

public void extract(Reader iReader)

Specified by:

extract in interface OExtractor

Overrides:

extract in class OAbstractSourceExtractor

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<OExtractedItem>

Overrides:

hasNext in class OAbstractSourceExtractor

isFinite

protected boolean isFinite(Float f)

Backport copy of Float.isFinite() method that was introduced since Java 1.8 but we must support 1.6. TODO replace after choosing Java 1.8 as minimal supported

next

public OExtractedItem next()