Interface SessionCallback<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 interface SessionCallback<T>
Generic callback interface for code that operates on a Cassandra CqlSession. Allows to execute any number of operations on a single session, using any type and number of statements.

This is particularly useful for delegating to existing data access code that expects a CqlSession to work on and throws DriverException. For newly written code, it is strongly recommended to use CqlTemplate's more specific operations, for example a query or update variant.

David Webb, Mark Paluch
See Also: