com.orientechnologies.orient.etl.extractor

Class OETLJsonExtractor

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.OETLJsonExtractor

All Implemented Interfaces:

OETLExtractor, OETLComponent, Iterator<OETLExtractedItem>

public class OETLJsonExtractor
extends OETLAbstractSourceExtractor

Field Summary

Fields

Modifier and Type	Field and Description
protected Character	first
protected com.orientechnologies.orient.core.serialization.serializer.OJSONReader	jsonReader
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
OETLJsonExtractor()

Method Summary

Modifier and Type	Method and Description
void	extract(Reader iReader)
protected OETLExtractedItem	fetchNext()
com.orientechnologies.orient.core.record.impl.ODocument	getConfiguration()
String	getName() Return the symbolic name of the component
String	getUnit()
boolean	hasNext()
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, configure, 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, configure, setProcessor

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

jsonReader

protected com.orientechnologies.orient.core.serialization.serializer.OJSONReader jsonReader

first

protected Character first

next

protected OETLExtractedItem next

Constructor Detail

OETLJsonExtractor

public OETLJsonExtractor()

Method Detail

getName

public String getName()

Description copied from interface: OETLComponent

Return the symbolic name of the component

Returns:

the name of the component

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

getConfiguration

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

Specified by:

getConfiguration in interface OETLComponent

Overrides:

getConfiguration in class OETLAbstractExtractor

Returns:

getUnit

public String getUnit()

fetchNext

protected OETLExtractedItem fetchNext()
                               throws IOException,
                                      ParseException

Throws:

IOException

ParseException