org.petuum.jbosen.row.double_

Class DenseDoubleRowUpdateFactory

java.lang.Object

org.petuum.jbosen.row.double_.DenseDoubleRowUpdateFactory

All Implemented Interfaces:

RowUpdateFactory

public class DenseDoubleRowUpdateFactory
extends java.lang.Object
implements RowUpdateFactory

This row update factory produces dense double row updates of a constant capacity.

Constructor Summary

Constructors

Constructor and Description
DenseDoubleRowUpdateFactory(int capacity) Construct a row factory that produces dense double row updates with a certain capacity.

Method Summary

Modifier and Type	Method and Description
RowUpdate	createRowUpdate() Create and return a new row update.
RowUpdate	deserializeRowUpdate(java.nio.ByteBuffer data) Create a new row update from serialized data.

Methods inherited from class java.lang.Object

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

Constructor Detail

DenseDoubleRowUpdateFactory

public DenseDoubleRowUpdateFactory(int capacity)

Construct a row factory that produces dense double row updates with a certain capacity.

Parameters:

capacity - capacity of row updates to produce.

Method Detail

createRowUpdate

public RowUpdate createRowUpdate()

Create and return a new row update.

Specified by:

createRowUpdate in interface RowUpdateFactory

Returns:

new row update constructed by this factory.

deserializeRowUpdate

public RowUpdate deserializeRowUpdate(java.nio.ByteBuffer data)

Create a new row update from serialized data.

Specified by:

deserializeRowUpdate in interface RowUpdateFactory

Parameters:

data - buffer containing serialized data for a row update.

Returns:

new row update constructed from the serialized data.