IntNTTBuilder

java.lang.Object
- org.apfloat.internal.AbstractNTTBuilder
- - org.apfloat.internal.IntNTTBuilder

All Implemented Interfaces:

NTTBuilder

Direct Known Subclasses:

IntAparapiNTTBuilder
```
public class IntNTTBuilder
extends AbstractNTTBuilder
```
Creates Number Theoretic Transforms for the int type.

Version:

1.8.3

See Also:

IntTableFNTStrategy, SixStepFNTStrategy, TwoPassFNTStrategy, Factor3NTTStrategy

Constructor Summary

Constructors
Constructor Description

IntNTTBuilder()
Default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Factor3NTTStepStrategy`	`createFactor3NTTSteps()`	Creates an object for implementing the steps of factor-3 NTT.
`NTTConvolutionStepStrategy`	`createNTTConvolutionSteps()`	Creates an object for implementing the steps of a three-NTT based convolution.
`NTTStepStrategy`	`createNTTSteps()`	Creates an object for implementing the steps of a step-based Number Theoretic Transform.
`protected NTTStrategy`	`createSimpleFNTStrategy(long size)`	Create a simple NTT strategy.

Methods inherited from class org.apfloat.internal.AbstractNTTBuilder
createFactor3NTTStrategy, createNTT, createSixStepFNTStrategy, createTwoPassFNTStrategy

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - IntNTTBuilder
```
public IntNTTBuilder()
```
    Default constructor.
- Method Detail
  - createNTTSteps
```
public NTTStepStrategy createNTTSteps()
```
    Description copied from interface: NTTBuilder
    
    Creates an object for implementing the steps of a step-based Number Theoretic Transform.
    
    Returns:
    
    A suitable object for performing the transform steps.
  - createNTTConvolutionSteps
```
public NTTConvolutionStepStrategy createNTTConvolutionSteps()
```
    Description copied from interface: NTTBuilder
    
    Creates an object for implementing the steps of a three-NTT based convolution.
    
    Returns:
    
    A suitable object for performing the convolution steps.
  - createFactor3NTTSteps
```
public Factor3NTTStepStrategy createFactor3NTTSteps()
```
    Description copied from interface: NTTBuilder
    
    Creates an object for implementing the steps of factor-3 NTT.
    
    Returns:
    
    A suitable object for performing the factor-3 NTT steps.
  - createSimpleFNTStrategy
```
protected NTTStrategy createSimpleFNTStrategy(long size)
```
    Description copied from class: AbstractNTTBuilder
    
    Create a simple NTT strategy.
    
    Specified by:
    
    createSimpleFNTStrategy in class AbstractNTTBuilder
    
    Parameters:
    
    size - The transform length that will be used.
    
    Returns:
    
    A new simple NTT strategy.