Module is.codion.framework.domain
Package is.codion.framework.domain.entity.attribute

Interface Column.GetValue<C>

Type Parameters:
C - the column value type
Enclosing interface:
Column<T>
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 static interface Column.GetValue<C>
Gets a single value from a ResultSet.

  • Method Summary

    Modifier and Type
    Method
    Description
    @Nullable C
    get(ResultSet resultSet, int index)
    Fetches a single value from a ResultSet

  • Method Details

    • get

      @Nullable C get(ResultSet resultSet, int index) throws SQLException
      Fetches a single value from a ResultSet
      Parameters:
      resultSet - the ResultSet
      index - the index of the column to fetch
      Returns:
      a single value fetched from the given ResultSet
      Throws:
      SQLException - in case of an exception