DataStoreFactory (biojava-legacy 1.9.5 API)

DataStoreFactory (biojava-legacy 1.9.5 API)

All Known Implementing Classes:

CompactedDataStoreFactory, MappedDataStoreFactory, NIODataStoreFactory
```
public interface DataStoreFactory
```
Builder for a data store.

Author:

Matthew Pocock

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DataStore`	`buildDataStore(File storeFile, SequenceDB seqDB, Packing packing, int wordLength, int threshold)`	Build a new DataStore.
`DataStore`	`getDataStore(File storeFile)`	Get a pre-built data store associated with a file.

- Method Detail
  - getDataStore
```
DataStore getDataStore(File storeFile)
                throws IOException
```
    Get a pre-built data store associated with a file.
    
    Parameters:
    
    storeFile - the File to map in as a data store
    
    Returns:
    
    the DataStore made by mapping the file
    
    Throws:
    
    IOException - if the file could not be mapped
  - buildDataStore
```
DataStore buildDataStore(File storeFile,
                         SequenceDB seqDB,
                         Packing packing,
                         int wordLength,
                         int threshold)
                  throws IllegalAlphabetException,
                         IOException,
                         BioException
```
    Build a new DataStore.
    
    Parameters:
    
    storeFile - the file to store the data store
    
    seqDB - the SequenceDB to store in the data store
    
    packing - the Packing used to bit-encode the sequences
    
    wordLength - the number of symbols per word
    
    threshold - the number of times a word must appear to be ignored
    
    Throws:
    
    IllegalAlphabetException - if the packing does not agree with the sequences
    
    BioException - if there is a problem building the data store
    
    IOException