PositionInitializer (shardingsphere-data-pipeline-api 5.4.0 API)

All Superinterfaces:: org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

public interface PositionInitializer
extends org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

Position initializer.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default void`	`destroy(DataSource dataSource, String slotNameSuffix)`	Clean up by data source if necessary.
`IngestPosition`	`init(String data)`	Init position by string data.
`IngestPosition`	`init(DataSource dataSource, String slotNameSuffix)`	Init position by data source.

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI
getType, getTypeAliases, init, isDefault

- Method Detail
  - init
```
IngestPosition init(DataSource dataSource,
                    String slotNameSuffix)
             throws SQLException
```
    Init position by data source.
    
    Parameters:
    
    dataSource - data source
    
    slotNameSuffix - slot name suffix
    
    Returns:
    
    position
    
    Throws:
    
    SQLException - SQL exception
  - init
```
IngestPosition init(String data)
```
    Init position by string data.
    
    Parameters:
    
    data - string data
    
    Returns:
    
    position
  - destroy
```
default void destroy(DataSource dataSource,
                     String slotNameSuffix)
              throws SQLException
```
    Clean up by data source if necessary.
    
    Parameters:
    
    dataSource - data source
    
    slotNameSuffix - slot name suffix
    
    Throws:
    
    SQLException - SQL exception