Qualitative (biojava-legacy 1.9.5 API)

All Known Implementing Classes:

PhredSequence
```
public interface Qualitative
```
Qualitative is an interface for classes wanting to hold quality data in symbolic form such as Phred scores.

Copyright (c) 2001

Company: AgResearch

Since:

1.1

Author:

Mark Schreiber

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SymbolList`	`getQuality()`	Retreives the list of quality symbols from the underlying object.
`Symbol`	`getQualityAt(int index)`	Retreives the quality symbol for the specified index.

- Method Detail
  - getQuality
```
SymbolList getQuality()
```
    Retreives the list of quality symbols from the underlying object.
  - getQualityAt
```
Symbol getQualityAt(int index)
             throws IndexOutOfBoundsException
```
    Retreives the quality symbol for the specified index.
    
    Parameters:
    
    index - - Must be greater than zero.
    
    Throws:
    
    IndexOutOfBoundsException - if index is outside of the quality symbol list.