org.deeplearning4j.datasets.iterator

Class ScrollableMultiDataSetIterator

java.lang.Object

org.deeplearning4j.datasets.iterator.ScrollableMultiDataSetIterator

All Implemented Interfaces:

Serializable, Iterator<MultiDataSet>, MultiDataSetIterator

public class ScrollableMultiDataSetIterator
extends Object
implements MultiDataSetIterator

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected MultiDataSetIterator	backedIterator
protected AtomicLong	counter
protected MultiDataSet	firstMultiTrain
protected DataSet	firstTrain
protected AtomicBoolean	resetPending

Constructor Summary

Constructors

Constructor and Description
ScrollableMultiDataSetIterator(int num, MultiDataSetIterator backedIterator, AtomicLong counter, MultiDataSet firstTrain, int[] itemsPerPart)

Method Summary

Modifier and Type	Method and Description
boolean	asyncSupported()
MultiDataSetPreProcessor	getPreProcessor()
boolean	hasNext()
MultiDataSet	next()
MultiDataSet	next(int i)
void	remove()
void	reset()
boolean	resetSupported()
void	setPreProcessor(MultiDataSetPreProcessor dataSetPreProcessor)

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

Field Detail

backedIterator

protected MultiDataSetIterator backedIterator

counter

protected AtomicLong counter

resetPending

protected AtomicBoolean resetPending

firstTrain

protected DataSet firstTrain

firstMultiTrain

protected MultiDataSet firstMultiTrain

Constructor Detail

ScrollableMultiDataSetIterator

public ScrollableMultiDataSetIterator(int num,
                                      MultiDataSetIterator backedIterator,
                                      AtomicLong counter,
                                      MultiDataSet firstTrain,
                                      int[] itemsPerPart)

Method Detail

resetSupported

public boolean resetSupported()

Specified by:

resetSupported in interface MultiDataSetIterator

asyncSupported

public boolean asyncSupported()

Specified by:

asyncSupported in interface MultiDataSetIterator

reset

public void reset()

Specified by:

reset in interface MultiDataSetIterator

setPreProcessor

public void setPreProcessor(MultiDataSetPreProcessor dataSetPreProcessor)

Specified by:

setPreProcessor in interface MultiDataSetIterator

getPreProcessor

public MultiDataSetPreProcessor getPreProcessor()

Specified by:

getPreProcessor in interface MultiDataSetIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<MultiDataSet>

next

public MultiDataSet next()

Specified by:

next in interface Iterator<MultiDataSet>

remove

public void remove()

Specified by:

remove in interface Iterator<MultiDataSet>

next

public MultiDataSet next(int i)

Specified by:

next in interface MultiDataSetIterator