ContentBasedRouter (Debezium Scripting 1.9.0.Alpha1 API)

java.lang.Object
- io.debezium.transforms.ScriptingTransformation<R>
- - io.debezium.transforms.ContentBasedRouter<R>

Type Parameters:

R - the subtype of ConnectRecord on which this transformation will operate

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.kafka.common.Configurable, org.apache.kafka.connect.transforms.Transformation<R>
```
@Incubating
public class ContentBasedRouter<R extends org.apache.kafka.connect.connector.ConnectRecord<R>>
extends ScriptingTransformation<R>
```
This SMT allows to route records to specific topics depending on their content, an expression and language configured.

Author:

Jiri Pechanec

- Nested Class Summary
  - Nested classes/interfaces inherited from class io.debezium.transforms.ScriptingTransformation
    ScriptingTransformation.NullHandling
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static Field EXPRESSION
  - Fields inherited from class io.debezium.transforms.ScriptingTransformation
    engine, LANGUAGE, NULL_HANDLING
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ContentBasedRouter()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  protected R doApply(R record)
  
  protected Field expressionField()
  - Methods inherited from class io.debezium.transforms.ScriptingTransformation
    apply, close, config, configure
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - EXPRESSION
```
public static final Field EXPRESSION
```
- Constructor Detail
  - ContentBasedRouter
```
public ContentBasedRouter()
```
- Method Detail
  - doApply
```
protected R doApply(R record)
```
    Specified by:
    
    doApply in class ScriptingTransformation<R extends org.apache.kafka.connect.connector.ConnectRecord<R>>
  - expressionField
```
protected Field expressionField()
```
    Specified by:
    
    expressionField in class ScriptingTransformation<R extends org.apache.kafka.connect.connector.ConnectRecord<R>>