org.multiverse.api.callables

Interface TxnCallable<E>

public interface TxnCallable<E>

A transactional callable contains the logic that needs to be executed transactionally and normally is executed by the TxnExecutor. This transactional callable is optimized for returning an object reference.

Method Summary

Methods

Modifier and Type	Method and Description
E	call(Txn txn) Executes the callable.

Method Detail

call

E call(Txn txn)
       throws java.lang.Exception

Executes the callable.

Parameters:

txn - the Transaction. Depending on the txn PropagationLevel, this could be null.

Returns:

the result of the execution.

Throws:

java.lang.Exception