程序包 org.hibernate.engine.transaction.spi

接口 IsolationDelegate

所有已知实现类:

JdbcIsolationDelegate, JtaIsolationDelegate

public interface IsolationDelegate

Contract for performing work in a manner that isolates it from any current transaction.

作者:

Steve Ebersole

方法概要

修饰符和类型	方法	说明
<T> T	delegateCallable(Callable<T> callable, boolean transacted)	Invoke the given callable in isolation from current transaction.
<T> T	delegateWork(WorkExecutorVisitable<T> work, boolean transacted)	Perform the given work in isolation from current transaction.

方法详细资料

delegateWork

<T> T delegateWork(WorkExecutorVisitable<T> work,
                   boolean transacted)
            throws HibernateException

Perform the given work in isolation from current transaction.

参数:

work - The work to be performed.

transacted - Should the work itself be done in a (isolated) transaction?

返回:

The work result

抛出:

HibernateException - Indicates a problem performing the work.

delegateCallable

<T> T delegateCallable(Callable<T> callable,
                       boolean transacted)
                throws HibernateException

Invoke the given callable in isolation from current transaction.

参数:

callable - The callable to be invoked.

transacted - Should the work itself be done in a (isolated) transaction?

返回:

The work result

抛出:

HibernateException - Indicates a problem performing the work.