Interface PersistableExpression<T>

  • Type Parameters:
    T - (Persistable) Java type being represented here
    All Superinterfaces:
    Expression<T>

    public interface PersistableExpression<T>
    extends Expression<T>
    Expression representing a persistable object in a query (e.g alias.persistableField).
    • Method Detail

      • jdoObjectId

        Expression jdoObjectId()
        Method to return an expression for the (JDO) identity of this persistable object.
        Returns:
        The identity expression
      • jdoVersion

        Expression jdoVersion()
        Method to return an expression for the (JDO) version of this persistable object.
        Returns:
        The version expression