ReferenceArgumentCollection (picard 2.18.25 API)

All Known Implementing Classes:

CollectAlignmentSummaryMetrics.CollectAlignmentRefArgCollection, CollectRrbsMetrics.CollectRrbsMetricsReferenceArgumentCollection, CreateSequenceDictionary.CreateSeqDictReferenceArgumentCollection, OptionalReferenceArgumentCollection, ReorderSam.ReorderSamReferenceArgumentCollection, RequiredReferenceArgumentCollection, ScatterIntervalsByNs.ScatterIntervalsByNReferenceArgumentCollection
```
public interface ReferenceArgumentCollection
```
Base interface for a reference argument collection.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  File getReferenceFile()

- Method Detail
  - getReferenceFile
```
File getReferenceFile()
```
    Returns:
    
    The reference provided by the user, if any, or the default, if any.