org.datavec.api.split

Class CollectionInputSplit

java.lang.Object

org.datavec.api.split.BaseInputSplit

org.datavec.api.split.CollectionInputSplit

All Implemented Interfaces:

Serializable, InputSplit, Writable

public class CollectionInputSplit
extends BaseInputSplit

A simple InputSplit based on a collection of URIs

Author:

Alex Black

See Also:

Serialized Form

Field Summary

Fields inherited from class org.datavec.api.split.BaseInputSplit

length, locations

Constructor Summary

Constructors

Constructor and Description
CollectionInputSplit(Collection<URI> list)

Method Summary

Modifier and Type	Method and Description
long	length() Length of the split
URI[]	locations() Locations of the splits
void	readFields(DataInput in) Deserialize the fields of this object from in.
double	toDouble() Convert Writable to double.
float	toFloat() Convert Writable to float.
int	toInt() Convert Writable to int.
long	toLong() Convert Writable to long.
void	write(DataOutput out) Serialize the fields of this object to out.

Methods inherited from class org.datavec.api.split.BaseInputSplit

sample

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionInputSplit

public CollectionInputSplit(Collection<URI> list)

Method Detail

length

public long length()

Description copied from interface: InputSplit

Length of the split

Specified by:

length in interface InputSplit

Overrides:

length in class BaseInputSplit

Returns:

locations

public URI[] locations()

Description copied from interface: InputSplit

Locations of the splits

Specified by:

locations in interface InputSplit

Overrides:

locations in class BaseInputSplit

Returns:

write

public void write(DataOutput out)
           throws IOException

Description copied from interface: Writable

Serialize the fields of this object to out.

Parameters:

out - DataOuput to serialize this object into.

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Description copied from interface: Writable

Deserialize the fields of this object from in.

For efficiency, implementations should attempt to re-use storage in the existing object where possible.

Parameters:

in - DataInput to deseriablize this object from.

Throws:

IOException

toDouble

public double toDouble()

Description copied from interface: Writable

Convert Writable to double. Whether this is supported depends on the specific writable.

Specified by:

toDouble in interface Writable

Overrides:

toDouble in class BaseInputSplit

toFloat

public float toFloat()

Description copied from interface: Writable

Convert Writable to float. Whether this is supported depends on the specific writable.

Specified by:

toFloat in interface Writable

Overrides:

toFloat in class BaseInputSplit

toInt

public int toInt()

Description copied from interface: Writable

Convert Writable to int. Whether this is supported depends on the specific writable.

Specified by:

toInt in interface Writable

Overrides:

toInt in class BaseInputSplit

toLong

public long toLong()

Description copied from interface: Writable

Convert Writable to long. Whether this is supported depends on the specific writable.

Specified by:

toLong in interface Writable

Overrides:

toLong in class BaseInputSplit