Module java.sql
Package java.sql

Interface Savepoint


  • public interface Savepoint
    The representation of a savepoint, which is a point within the current transaction that can be referenced from the Connection.rollback method. When a transaction is rolled back to a savepoint all changes made after that savepoint are undone.

    Savepoints can be either named or unnamed. Unnamed savepoints are identified by an ID generated by the underlying data source.

    Since:
    1.4

    • Method Summary

      All Methods
      Modifier and Type Method Description
      int getSavepointId ​()
      Retrieves the generated ID for the savepoint that this Savepoint object represents.
      String getSavepointName ​()
      Retrieves the name of the savepoint that this Savepoint object represents.

    • Method Detail

      • getSavepointId

        int getSavepointId​()
 throws SQLException
        Retrieves the generated ID for the savepoint that this Savepoint object represents.
        Returns:
        the numeric ID of this savepoint
        Throws:
        SQLException - if this is a named savepoint
        Since:
        1.4

      • getSavepointName

        String getSavepointName​()
 throws SQLException
        Retrieves the name of the savepoint that this Savepoint object represents.
        Returns:
        the name of this savepoint
        Throws:
        SQLException - if this is an un-named savepoint
        Since:
        1.4