org.multiverse.templates
Interface TransactionalCallable<V>

public interface TransactionalCallable<V>

A callable is executed using a Transaction. It essentially is the same as the Callable. The only differences is that the transaction is passed to the call(org.multiverse.api.Transaction) method.

The TransactionalCallable can be used in combination with the TransactionBoilerplate.

Author:

Peter Veentjer

Method Summary

V	call(Transaction tx) Computes a result, or throws an exception if unable to do so.

Method Detail

call

V call(Transaction tx)
       throws Exception

Computes a result, or throws an exception if unable to do so.

Parameters:

tx - the Transaction

Returns:

computed result

Throws:

Exception - if unable to compute a result