GenericErrorHandler (Spring Kafka 2.6.13 API)

Type Parameters:

T - the data type.

All Known Subinterfaces:

BatchErrorHandler, ConsumerAwareBatchErrorHandler, ConsumerAwareErrorHandler, ContainerAwareBatchErrorHandler, ContainerAwareErrorHandler, ErrorHandler, ListenerInvokingBatchErrorHandler, RemainingRecordsErrorHandler

All Known Implementing Classes:

BatchLoggingErrorHandler, ContainerStoppingBatchErrorHandler, ContainerStoppingErrorHandler, LoggingErrorHandler, RecoveringBatchErrorHandler, RetryingBatchErrorHandler, SeekToCurrentBatchErrorHandler, SeekToCurrentErrorHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface GenericErrorHandler<T>
```
A generic error handler.

Since:

1.1

Author:

Gary Russell

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default void`	`clearThreadState()`	Optional method to clear thread state; will be called just before a consumer thread terminates.
`void`	`handle(java.lang.Exception thrownException, T data)`	Handle the exception.
`default void`	`handle(java.lang.Exception thrownException, T data, org.apache.kafka.clients.consumer.Consumer<?,?> consumer)`	Handle the exception.
`default boolean`	`isAckAfterHandle()`	Return true if the offset should be committed for a handled error (no exception thrown).
`default void`	`setAckAfterHandle(boolean ack)`	Set to false to prevent the container from committing the offset of a recovered record (when the error handler does not itself throw an exception).

- Method Detail
  - handle
```
void handle(java.lang.Exception thrownException,
            T data)
```
    Handle the exception.
    
    Parameters:
    
    thrownException - The exception.
    
    data - the data.
  - handle
```
default void handle(java.lang.Exception thrownException,
                    T data,
                    org.apache.kafka.clients.consumer.Consumer<?,?> consumer)
```
    Handle the exception.
    
    Parameters:
    
    thrownException - The exception.
    
    data - the data.
    
    consumer - the consumer.
  - clearThreadState
```
default void clearThreadState()
```
    Optional method to clear thread state; will be called just before a consumer thread terminates.
    
    Since:
    
    2.3
  - isAckAfterHandle
```
default boolean isAckAfterHandle()
```
    Return true if the offset should be committed for a handled error (no exception thrown).
    
    Returns:
    
    true to commit.
    
    Since:
    
    2.3.2
  - setAckAfterHandle
```
default void setAckAfterHandle(boolean ack)
```
    Set to false to prevent the container from committing the offset of a recovered record (when the error handler does not itself throw an exception).
    
    Parameters:
    
    ack - false to not commit.
    
    Since:
    
    2.5.6