nz.ac.waikato.mcennis.rat.reusablecores.instancefactory
Class DoubleArrayInstanceFactory

java.lang.Object
  nz.ac.waikato.mcennis.rat.reusablecores.instancefactory.DoubleArrayInstanceFactory

All Implemented Interfaces:

InstanceFactory

public class DoubleArrayInstanceFactory
extends java.lang.Object
implements InstanceFactory

Class for transforming double[] property values into an Instance. If the array is null or of zero length, an Instance is returned with no attributes. If the array has length greater than zero, each element of the array becomes an attribute named as 'name':'index' with the appropriate array value as its value.

Constructor Summary

DoubleArrayInstanceFactory()

Method Summary

DoubleArrayInstanceFactory	prototype()
Instance	transform(java.lang.Object value, java.lang.String name) Transform an object into an Instance where the name of the dataset and the names of the attributes are derived from the name provided.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleArrayInstanceFactory

public DoubleArrayInstanceFactory()

Method Detail

transform

public Instance transform(java.lang.Object value,
                          java.lang.String name)

Description copied from interface: InstanceFactory

Transform an object into an Instance where the name of the dataset and the names of the attributes are derived from the name provided.

Specified by:

transform in interface InstanceFactory

Parameters:

value - Property value to be transformed

name - string utilized to derive a dataset name and attribute names.

Returns:

Instance representing this object

prototype

public DoubleArrayInstanceFactory prototype()

Specified by:

prototype in interface InstanceFactory