Package org.datavec.api.records.reader.impl.jackson

Class JacksonLineRecordReader

java.lang.Object

org.datavec.api.records.reader.BaseRecordReader

org.datavec.api.records.reader.impl.LineRecordReader

org.datavec.api.records.reader.impl.jackson.JacksonLineRecordReader

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, Configurable, RecordReader

public class JacksonLineRecordReader
extends LineRecordReader

See Also:

Serialized Form

Field Summary

Fields inherited from class org.datavec.api.records.reader.impl.LineRecordReader

charset, conf, initialized, lineIndex, locations, splitIndex

Fields inherited from class org.datavec.api.records.reader.BaseRecordReader

inputSplit, listeners, streamCreatorFn

Fields inherited from interface org.datavec.api.records.reader.RecordReader

APPEND_LABEL, LABELS, NAME_SPACE

Constructor Summary

Constructors

Constructor	Description
JacksonLineRecordReader(FieldSelection selection, org.nd4j.shade.jackson.databind.ObjectMapper mapper)

Method Summary

Modifier and Type	Method	Description
List<String>	getLabels()	List of label strings
List<Writable>	next()	Get the next record
protected List<Writable>	parseLine(String line)

Methods inherited from class org.datavec.api.records.reader.impl.LineRecordReader

close, closeIfRequired, getConf, getIterator, hasNext, initialize, initialize, loadFromMetaData, loadFromMetaData, nextRecord, onLocationOpen, record, reset, resetSupported, setConf

Methods inherited from class org.datavec.api.records.reader.BaseRecordReader

batchesSupported, getListeners, invokeListeners, next, setListeners, setListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

JacksonLineRecordReader

public JacksonLineRecordReader(FieldSelection selection,
                               org.nd4j.shade.jackson.databind.ObjectMapper mapper)

Method Detail

next

public List<Writable> next()

Description copied from interface: RecordReader

Get the next record

Specified by:

next in interface RecordReader

Overrides:

next in class LineRecordReader

Returns:

parseLine

protected List<Writable> parseLine(String line)

getLabels

public List<String> getLabels()

Description copied from interface: RecordReader

List of label strings

Specified by:

getLabels in interface RecordReader

Overrides:

getLabels in class LineRecordReader

Returns: