Package org.apache.storm.jdbc.mapper

# Interface JdbcMapper

All Superinterfaces:
  `Serializable`

All Known Subinterfaces:
  `JdbcLookupMapper`

All Known Implementing Classes:
  `SimpleJdbcLookupMapper`, `SimpleJdbcMapper`

public interface JdbcMapper extends Serializable

- ## Method Summary

  Modifier and Type
  Method
  Description
  `List<Column>`
  `getColumns(ITuple tuple)`
  Get columns.

- ## Method Details

  - ### getColumns

    List<Column> getColumns(ITuple tuple)
    Get columns.
    Returns:
      list of columns that represents one row in a DB table.