BatchInfoParser (Gemma 1.31.4 API)

java.lang.Object
- ubic.gemma.core.analysis.preprocess.batcheffects.BatchInfoParser

```
public class BatchInfoParser
extends Object
```
Parse information on batch from raw data files. This will typically correspond to "scan date" for an array.

Author:

paul

Constructor Summary

Constructors
Constructor Description

BatchInfoParser()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Map<String,BioAssay>`	`getAccessionToBioAssayMap(ExpressionExperiment ee)`
`Map<BioMaterial,Date>`	`getBatchInfo(ExpressionExperiment ee, Collection<LocalFile> files)`
`ScanDateExtractor`	`getScanDateExtractor()`

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

Constructor Detail
- BatchInfoParser
```
public BatchInfoParser()
```

Method Detail

getAccessionToBioAssayMap
```
public static Map<String,BioAssay> getAccessionToBioAssayMap(ExpressionExperiment ee)
```
Parameters:

ee - experiment

Returns:

bioassay accession (GSM...) to bioassay map

getBatchInfo

public Map<BioMaterial,Date> getBatchInfo(ExpressionExperiment ee,
                                                Collection<LocalFile> files)

getScanDateExtractor
```
public ScanDateExtractor getScanDateExtractor()
```
Returns:

the extractor used. The class of the value can tell you what type of file was detected, or if it was generic.