eu.dnetlib.data.mapreduce.hbase.propagation

Class ResultIterator

java.lang.Object

eu.dnetlib.data.mapreduce.hbase.propagation.ResultIterator

All Implemented Interfaces:

Iterator<List<eu.dnetlib.data.proto.OafProtos.Oaf>>

Direct Known Subclasses:

ResultCountryIterator, ResultProjectIterator

public abstract class ResultIterator
extends Object
implements Iterator<List<eu.dnetlib.data.proto.OafProtos.Oaf>>

Field Summary

Fields

Modifier and Type	Field and Description
protected Iterator<org.apache.hadoop.io.Text>	it
protected int	key
protected String	keyb
protected boolean	propagate
protected String	resultId
protected static String	TERMINATOR
protected String	trust

Constructor Summary

Constructors

Constructor and Description
ResultIterator(Iterable<org.apache.hadoop.io.Text> values, int key)
ResultIterator(Iterable<org.apache.hadoop.io.Text> values, String key)

Method Summary

Modifier and Type	Method and Description
protected abstract void	checkSequence()
boolean	getPropagate()
String	getResultId()
boolean	hasNext()
abstract List<eu.dnetlib.data.proto.OafProtos.Oaf>	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Detail

it

protected Iterator<org.apache.hadoop.io.Text> it

key

protected int key

keyb

protected String keyb

resultId

protected String resultId

propagate

protected boolean propagate

TERMINATOR

protected static final String TERMINATOR

See Also:

Constant Field Values

trust

protected String trust

Constructor Detail

ResultIterator

public ResultIterator(Iterable<org.apache.hadoop.io.Text> values,
                      int key)
               throws NotValidResultSequenceException

Throws:

NotValidResultSequenceException

ResultIterator

public ResultIterator(Iterable<org.apache.hadoop.io.Text> values,
                      String key)
               throws NotValidResultSequenceException

Throws:

NotValidResultSequenceException

Method Detail

checkSequence

protected abstract void checkSequence()
                               throws NotValidResultSequenceException

Throws:

NotValidResultSequenceException

next

public abstract List<eu.dnetlib.data.proto.OafProtos.Oaf> next()

Specified by:

next in interface Iterator<List<eu.dnetlib.data.proto.OafProtos.Oaf>>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<List<eu.dnetlib.data.proto.OafProtos.Oaf>>

getPropagate

public boolean getPropagate()

getResultId

public String getResultId()