com.orientechnologies.orient.etl.extractor

Class OETLCSVExtractor

java.lang.Object

com.orientechnologies.orient.etl.OETLAbstractComponent

com.orientechnologies.orient.etl.extractor.OETLAbstractExtractor

com.orientechnologies.orient.etl.extractor.OETLAbstractSourceExtractor

com.orientechnologies.orient.etl.extractor.OETLCSVExtractor

All Implemented Interfaces:

OETLExtractor, OETLComponent, Iterator<OETLExtractedItem>

public class OETLCSVExtractor
extends OETLAbstractSourceExtractor

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

Field Summary

Fields

Modifier and Type	Field and Description
protected OETLExtractedItem	next

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

reader

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

current, total

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

configuration, context, ifExpression, output, processor

Constructor Summary

Constructors

Constructor and Description
OETLCSVExtractor()

Method Summary

Modifier and Type	Method and Description
void	configure(com.orientechnologies.orient.core.record.impl.ODocument iConfiguration, com.orientechnologies.orient.core.command.OCommandContext iContext) Called by the @OETLProcessor
void	extract(Reader iReader)
com.orientechnologies.orient.core.record.impl.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.
OETLExtractedItem	next()

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

end

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

getProgress, getTotal, remove

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

begin, getCommonConfigurationParameters, getIfFilter, log, log, resolve, setProcessor, 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, setProcessor

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

next

protected OETLExtractedItem next

Constructor Detail

OETLCSVExtractor

public OETLCSVExtractor()

Method Detail

getConfiguration

public com.orientechnologies.orient.core.record.impl.ODocument getConfiguration()

Specified by:

getConfiguration in interface OETLComponent

Overrides:

getConfiguration in class OETLAbstractExtractor

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(com.orientechnologies.orient.core.record.impl.ODocument iConfiguration,
                      com.orientechnologies.orient.core.command.OCommandContext iContext)

Description copied from interface: OETLComponent

Called by the @OETLProcessor

Specified by:

configure in interface OETLComponent

Overrides:

configure in class OETLAbstractComponent

extract

public void extract(Reader iReader)

Specified by:

extract in interface OETLExtractor

Overrides:

extract in class OETLAbstractSourceExtractor

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<OETLExtractedItem>

Overrides:

hasNext in class OETLAbstractSourceExtractor

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 OETLExtractedItem next()