org.canova.api.records.reader

Interface SequenceRecordReader

All Superinterfaces:

AutoCloseable, Closeable, Configurable, RecordReader, Serializable

All Known Implementing Classes:

CSVSequenceRecordReader, RegexSequenceRecordReader

public interface SequenceRecordReader
extends RecordReader

A sequence of records.

Author:

Adam Gibson

Field Summary

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

APPEND_LABEL, LABELS, NAME_SPACE

Method Summary

Modifier and Type	Method and Description
Collection<Collection<Writable>>	sequenceRecord() Returns a sequence record`
Collection<Collection<Writable>>	sequenceRecord(URI uri, DataInputStream dataInputStream) Load a sequence record from the given DataInputStream Unlike RecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream

Methods inherited from interface org.canova.api.records.reader.RecordReader

getLabels, hasNext, initialize, initialize, next, record, reset

Methods inherited from interface java.io.Closeable

close

Methods inherited from interface org.canova.api.conf.Configurable

getConf, setConf

Method Detail

sequenceRecord

Collection<Collection<Writable>> sequenceRecord()

Returns a sequence record`

Returns:

a sequence of records

sequenceRecord

Collection<Collection<Writable>> sequenceRecord(URI uri,
                                                DataInputStream dataInputStream)
                                         throws IOException

Load a sequence record from the given DataInputStream Unlike RecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream

Throws:

IOException - if error occurs during reading from the input stream