PlainTextEntityProcessor (Solr 8.5.1 API)

java.lang.Object
- org.apache.solr.handler.dataimport.EntityProcessor
- - org.apache.solr.handler.dataimport.EntityProcessorBase
  - - org.apache.solr.handler.dataimport.PlainTextEntityProcessor

```
public class PlainTextEntityProcessor
extends EntityProcessorBase
```
An implementation of EntityProcessor which reads data from a url/file and give out a row which contains one String value. The name of the field is 'plainText'.

Since:

solr 1.4

Field Summary

Fields
Modifier and Type Field Description

static String PLAIN_TEXT
- Fields inherited from class org.apache.solr.handler.dataimport.EntityProcessorBase
  ABORT, cacheSupport, context, CONTINUE, entityName, isFirstInit, ON_ERROR, onError, query, rowIterator, SKIP, TRANSFORM_ROW, TRANSFORMER

Constructor Summary

Constructors
Constructor Description

PlainTextEntityProcessor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`init(Context context)`	This method is called when it starts processing an entity.
`Map<String,Object>`	`nextRow()`	For a simple implementation, this is the only method that the sub-class should implement.

Methods inherited from class org.apache.solr.handler.dataimport.EntityProcessorBase
destroy, firstInit, getNext, initCache, nextDeletedRowKey, nextModifiedParentRowKey, nextModifiedRowKey

Methods inherited from class org.apache.solr.handler.dataimport.EntityProcessor
close, postTransform

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

- Field Detail
  - PLAIN_TEXT
```
public static final String PLAIN_TEXT
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - PlainTextEntityProcessor
```
public PlainTextEntityProcessor()
```
- Method Detail
  - init
```
public void init(Context context)
```
    Description copied from class: EntityProcessor
    
    This method is called when it starts processing an entity. When it comes back to the entity it is called again. So it can reset anything at that point. For a rootmost entity this is called only once for an ingestion. For sub-entities , this is called multiple once for each row from its parent entity
    
    Overrides:
    
    init in class EntityProcessorBase
    
    Parameters:
    
    context - The current context
  - nextRow
```
public Map<String,Object> nextRow()
```
    Description copied from class: EntityProcessorBase
    
    For a simple implementation, this is the only method that the sub-class should implement. This is intended to stream rows one-by-one. Return null to signal end of rows
    
    Overrides:
    
    nextRow in class EntityProcessorBase
    
    Returns:
    
    a row where the key is the name of the field and value can be any Object or a Collection of objects. Return null to signal end of rows