org.datavec.api.split

Class CollectionInputSplit

java.lang.Object

org.datavec.api.split.BaseInputSplit

org.datavec.api.split.CollectionInputSplit

All Implemented Interfaces:

java.io.Serializable, InputSplit, Writable

public class CollectionInputSplit
extends BaseInputSplit

A simple InputSplit based on a collection of URIs

See Also:

Serialized Form

Field Summary

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

iterationOrder, length, uriStrings

Constructor Summary

Constructors

Constructor and Description
CollectionInputSplit(java.util.Collection<java.net.URI> list)

Method Summary

Modifier and Type	Method and Description
long	length() Length of the split
void	readFields(java.io.DataInput in) Deserialize the fields of this object from in.
void	reset() Reset the InputSplit without reinitializing it from scratch.
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(java.io.DataOutput out) Serialize the fields of this object to out.

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

locations, locationsIterator, locationsPathIterator, sample

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionInputSplit

public CollectionInputSplit(java.util.Collection<java.net.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:

reset

public void reset()

Description copied from interface: InputSplit

Reset the InputSplit without reinitializing it from scratch. In many cases, this is a no-op. For InputSplits that have randomization: reset should shuffle the order.

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Description copied from interface: Writable

Serialize the fields of this object to out.

Parameters:

out - DataOuput to serialize this object into.

Throws:

java.io.IOException

readFields

public void readFields(java.io.DataInput in)
                throws java.io.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:

java.io.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