org.jooq.ContextTransactionalRunnable Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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* distributed under the License is distributed on an "AS IS" BASIS,
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package org.jooq;
import org.jooq.impl.ThreadLocalTransactionProvider;
/**
* An FunctionalInterface that wraps transactional code.
*
* This runnable may depend on captured scope ("context") in order to discover a
* contextual {@link Configuration} to be used to create new SQL statements.
* Clients are responsible to implement such context state in appropriate
* {@link ConnectionProvider} and {@link TransactionProvider} implementations.
*
* An out-of-the-box implementation for a fitting {@link TransactionProvider} is
* available through {@link ThreadLocalTransactionProvider}.
*
* @author Lukas Eder
*/
@FunctionalInterface
public interface ContextTransactionalRunnable {
/**
* Run the transactional code.
*
* If this method completes normally, and this is not a nested transaction,
* then the transaction will be committed. If this method completes with an
* exception (any {@link Throwable}), then the transaction is rolled back to
* the beginning of this ContextTransactionalRunnable.
*
* @throws Throwable Any exception that will cause a rollback of the code
* contained in this transaction. If this is a nested
* transaction, the rollback may be performed only to the state
* before executing this
* ContextTransactionalRunnable.
*/
void run() throws Throwable;
}