Package com.orientechnologies.orient.etl.extractor

Class OETLRowExtractor

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.OETLRowExtractor

All Implemented Interfaces:

OETLExtractor, OETLComponent, Iterator<OETLExtractedItem>

public class OETLRowExtractor
extends OETLAbstractSourceExtractor

Field Summary

Fields

Modifier and Type	Field	Description
protected BufferedReader	bReader
protected String	lineFeed
protected boolean	multiLine
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	Description
OETLRowExtractor()

Method Summary

Modifier and Type	Method	Description
void	configure(ODocument iConfiguration, OCommandContext iContext)	Called by the @OETLProcessor
void	end()
void	extract(Reader iReader)
protected OETLExtractedItem	fetchNext()
String	getName()	Return the symbolic name of the component
String	getUnit()
boolean	hasNext()
OETLExtractedItem	next()
protected String	readLine()

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

getConfiguration, getProgress, getTotal, remove

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

begin, debug, error, error, format, getCommonConfigurationParameters, getContext, getIfFilter, getProcessor, info, resolve, setProcessor, skip, stringArray2Json, toString, warn

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

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

begin, getContext, getProcessor, setProcessor

Field Details

bReader

protected BufferedReader bReader

next

protected OETLExtractedItem next

multiLine

protected boolean multiLine

lineFeed

protected String lineFeed

Constructor Details

OETLRowExtractor

public OETLRowExtractor()

Method Details

getName

public String getName()

Description copied from interface: OETLComponent

Return the symbolic name of the component

Returns:

the name of the component

configure

public void configure(ODocument iConfiguration,
 OCommandContext iContext)

Description copied from interface: OETLComponent

Called by the @OETLProcessor

Specified by:

configure in interface OETLComponent

Overrides:

configure in class OETLAbstractComponent

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<OETLExtractedItem>

Overrides:

hasNext in class OETLAbstractSourceExtractor

next

public OETLExtractedItem next()

extract

public void extract(Reader iReader)

Specified by:

extract in interface OETLExtractor

Overrides:

extract in class OETLAbstractSourceExtractor

end

public void end()

Specified by:

end in interface OETLComponent

Overrides:

end in class OETLAbstractSourceExtractor

getUnit

public String getUnit()

fetchNext

protected OETLExtractedItem fetchNext()
                               throws IOException

Throws:

IOException

readLine

protected String readLine()
                   throws IOException

Throws:

IOException