Package org.anchoranalysis.feature.bean.operator

Class FeatureFromList<T extends FeatureInput>

Object

AnchorBean<Feature<T>>

InitializableBean<Feature<T>,FeatureInitialization>

Feature<T>

FeatureFromList<T>

Type Parameters:

T - feature input-type of all features in the list, as well as the returned result.

Direct Known Subclasses:

Divide, Maximum, Mean, MeanGeometric, Minimum, Multiply, Sum

public abstract class FeatureFromList<T extends FeatureInput>
extends Feature<T>

A base class for a Feature that is a function of the results from a list of other features.

Author:

Owen Feehan

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FeatureFromList()
protected	FeatureFromList(FeatureList<T> featureList)	Create from a list of features.

Method Summary

Modifier and Type	Method	Description
protected String	descriptionForList(String join)	Derive a string description of all the items of the list concatenated together.
List<Feature<T>>	getList()	The features whose results will be somehow combined, to form the result of this class.
Class<? extends FeatureInput>	inputType()	The class corresponding to feature input-type.
void	setList(List<Feature<T>> list)	Assigns the list of features to use.
void	setList(FeatureList<T> list)	Assigns the list of features to use.

Methods inherited from class org.anchoranalysis.feature.bean.Feature

assignTo, beforeCalc, calculate, calculateCheckInitialized, castAs, createListChildFeatures, describeBean, describeParameters, descriptionLong, duplicateChangeName, getCustomName, getFriendlyName, onInitialization, setCustomName, toString

Methods inherited from class org.anchoranalysis.bean.initializable.InitializableBean

getInitialization, getLogger, getPropertyInitializer, initialize, initializeRecursive, initRecursiveWithInitializer, isInitialized

Methods inherited from class org.anchoranalysis.bean.AnchorBean

checkMisconfigured, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise

Methods inherited from class java.lang.Object

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

Constructor Details

FeatureFromList

protected FeatureFromList(FeatureList<T> featureList)

Create from a list of features.

Parameters:

featureList - the list of features.

FeatureFromList

protected FeatureFromList()

Method Details

descriptionForList

protected String descriptionForList(String join)

Derive a string description of all the items of the list concatenated together.

Each feature's individual description is separated from the next by joinCharacter.

Parameters:

join - the character to separate items in the list.

Returns:

the description, as above.

setList

public void setList(List<Feature<T>> list)

Assigns the list of features to use.

Parameters:

list - the list to assign.

setList

public void setList(FeatureList<T> list)

Assigns the list of features to use.

Parameters:

list - the list to assign.

inputType

public Class<? extends FeatureInput> inputType()

Description copied from class: Feature

The class corresponding to feature input-type.

i.e. corresponding to the T template parameter.

Specified by:

inputType in class Feature<T extends FeatureInput>

Returns:

the class.

getList

public List<Feature<T>> getList()

The features whose results will be somehow combined, to form the result of this class.