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

    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 Details

    • 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