AAindexFactory (biojava-core 6.0.0 API)

java.lang.Object
- org.biojava.nbio.core.alignment.matrices.AAindexFactory

```
public class AAindexFactory
extends Object
```
Factory class to get Providers for substitution matrices that are provided by the AAINDEX database.

Author:

Andreas Prlic

Constructor Summary

Constructors
Constructor Description

AAindexFactory()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static AAIndexProvider`	`getAAIndexProvider()`	Gets singleton instance of an `AAIndexProvider`, always non-null
`static void`	`setAAIndexProvider(AAIndexProvider provider)`	Sets the singleton provider.

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

- Constructor Detail
  - AAindexFactory
```
public AAindexFactory()
```
- Method Detail
  - getAAIndexProvider
```
public static AAIndexProvider getAAIndexProvider()
```
    Gets singleton instance of an AAIndexProvider, always non-null
    
    Returns:
  - setAAIndexProvider
```
public static void setAAIndexProvider(AAIndexProvider provider)
```
    Sets the singleton provider.
    
    Parameters:
    
    provider -