Package org.anchoranalysis.feature.calculate.bound

Class FeatureCalculatorSingleFromMulti<T extends FeatureInput>

Object

FeatureCalculatorSingleFromMulti<T>

Type Parameters:

T - feature input-type

All Implemented Interfaces:

FeatureCalculatorSingle<T>

public class FeatureCalculatorSingleFromMulti<T extends FeatureInput>
extends Object
implements FeatureCalculatorSingle<T>

Exposes a FeatureCalculatorMulti as a FeatureCalculatorSingle.

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
FeatureCalculatorSingleFromMulti(FeatureCalculatorMulti<T> multi)	Creates from a FeatureCalculatorMulti.

Method Summary

Modifier and Type	Method	Description
double	calculate(T input)	Calculate the results of the feature with a particular input.
double	calculateSuppressErrors(T input, ErrorReporter errorReporter)	Calculates the result for an input recording the error to an ErrorReporter if anything goes wrong, but throwing no exception.

Methods inherited from class java.lang.Object

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

Constructor Details

FeatureCalculatorSingleFromMulti

public FeatureCalculatorSingleFromMulti(FeatureCalculatorMulti<T> multi)
                                 throws InitializeException

Creates from a FeatureCalculatorMulti.

Parameters:

multi - the calculator to expose as a FeatureCalculatorSingle.

Throws:

InitializeException - if multi has more than one feature.

Method Details

calculateSuppressErrors

public double calculateSuppressErrors(T input,
 ErrorReporter errorReporter)

Description copied from interface: FeatureCalculatorSingle

Calculates the result for an input recording the error to an ErrorReporter if anything goes wrong, but throwing no exception.

Specified by:

calculateSuppressErrors in interface FeatureCalculatorSingle<T extends FeatureInput>

Parameters:

input - the input to calculate.

errorReporter - where errors are recorded.

Returns:

the result of the calculation.

calculate

public double calculate(T input)
                 throws FeatureCalculationException

Description copied from interface: FeatureCalculatorSingle

Calculate the results of the feature with a particular input.

Specified by:

calculate in interface FeatureCalculatorSingle<T extends FeatureInput>

Parameters:

input - the input to calculate.

Returns:

the results of the calculation.

Throws:

FeatureCalculationException - if the feature cannot be successfully calculated.