DateFormatTransformer (Solr 7.7.0 API)

java.lang.Object
- org.apache.solr.handler.dataimport.Transformer
- - org.apache.solr.handler.dataimport.DateFormatTransformer

```
public class DateFormatTransformer
extends Transformer
```
Transformer instance which creates Date instances out of Strings.

Refer to http://wiki.apache.org/solr/DataImportHandler for more details.
This API is experimental and subject to change

Since:

solr 1.3

Field Summary

Fields
Modifier and Type Field Description

static String DATE_TIME_FMT

static String LOCALE

Constructor Summary

Constructors
Constructor Description

DateFormatTransformer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`transformRow(Map<String,Object> aRow, Context context)`	The input is a row of data and the output has to be a new row.

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

- Field Detail
  - DATE_TIME_FMT
```
public static final String DATE_TIME_FMT
```
    See Also:
    
    Constant Field Values
  - LOCALE
```
public static final String LOCALE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DateFormatTransformer
```
public DateFormatTransformer()
```
- Method Detail
  - transformRow
```
public Object transformRow(Map<String,Object> aRow,
                           Context context)
```
    Description copied from class: Transformer
    
    The input is a row of data and the output has to be a new row.
    
    Specified by:
    
    transformRow in class Transformer
    
    Parameters:
    
    aRow - A row of data
    
    context - The current context
    
    Returns:
    
    The changed data. It must be a Map<String, Object> if it returns only one row or if there are multiple rows to be returned it must be a List<Map<String, Object>>