StreamingChangeEventSource (Debezium Core 1.6.0.CR1 API)

All Superinterfaces:

ChangeEventSource
```
public interface StreamingChangeEventSource<O extends OffsetContext>
extends ChangeEventSource
```
A change event source that emits events from a DB log, such as MySQL's binlog or similar.

Author:

Gunnar Morling

Nested Class Summary
- Nested classes/interfaces inherited from interface io.debezium.pipeline.source.spi.ChangeEventSource
  ChangeEventSource.ChangeEventSourceContext

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default void`	`commitOffset(Map<String,?> offset)`	Commits the given offset with the source database.
`void`	`execute(ChangeEventSource.ChangeEventSourceContext context, O offsetContext)`	Executes this source.

- Method Detail
  - execute
```
void execute(ChangeEventSource.ChangeEventSourceContext context,
             O offsetContext)
      throws InterruptedException
```
    Executes this source. Implementations should regularly check via the given context if they should stop. If that's the case, they should abort their processing and perform any clean-up needed, such as rolling back pending transactions, releasing locks etc.
    
    Parameters:
    
    context - contextual information for this source's execution
    
    offsetContext -
    
    Throws:
    
    InterruptedException - in case the snapshot was aborted before completion
  - commitOffset
```
default void commitOffset(Map<String,?> offset)
```
    Commits the given offset with the source database. Used by some connectors like Postgres and Oracle to indicate how far the source TX log can be discarded.