SmtManager (Debezium Core 1.8.1.Final API)

java.lang.Object
- io.debezium.transforms.SmtManager<R>

Type Parameters:

R - the subtype of ConnectRecord on which the transformation will operate
```
public class SmtManager<R extends org.apache.kafka.connect.connector.ConnectRecord<R>>
extends Object
```
A class used by all Debezium supplied SMTs to centralize common logic.

Author:

Jiri Pechanec

Field Summary

Fields
Modifier and Type Field Description

private static org.slf4j.Logger LOGGER

private static String RECORD_ENVELOPE_KEY_SCHEMA_NAME_SUFFIX

Constructor Summary

Constructors
Constructor Description

SmtManager(Configuration config)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isValidEnvelope(R record)`
`boolean`	`isValidKey(R record)`
`void`	`validate(Configuration configuration, Field.Set fields)`	Validates the supplied `Configuration` based on the given fields and throws an exception in the event that there are any validation errors.

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

- Field Detail
  - RECORD_ENVELOPE_KEY_SCHEMA_NAME_SUFFIX
```
private static final String RECORD_ENVELOPE_KEY_SCHEMA_NAME_SUFFIX
```
    See Also:
    
    Constant Field Values
  - LOGGER
```
private static final org.slf4j.Logger LOGGER
```
- Constructor Detail
  - SmtManager
```
public SmtManager(Configuration config)
```
- Method Detail
  - isValidEnvelope
```
public boolean isValidEnvelope(R record)
```
  - isValidKey
```
public boolean isValidKey(R record)
```
  - validate
```
public void validate(Configuration configuration,
                     Field.Set fields)
```
    Validates the supplied Configuration based on the given fields and throws an exception in the event that there are any validation errors. The exception thrown will bubble up to the Kafka Connect framework like as if it were a connector field validation error.
    
    Parameters:
    
    configuration - the configuration, must not be null
    
    fields - the fields to validate in the configuration
    
    Throws:
    
    org.apache.kafka.common.config.ConfigException - if any configuration field validation failed