Package org.hibernate.resource.transaction.backend.jdbc.internal

Class JdbcIsolationDelegate

java.lang.Object

org.hibernate.resource.transaction.backend.jdbc.internal.JdbcIsolationDelegate

All Implemented Interfaces:

IsolationDelegate

public class JdbcIsolationDelegate
extends Object
implements IsolationDelegate

Constructor Summary

Constructors

Constructor	Description
JdbcIsolationDelegate(JdbcConnectionAccess connectionAccess, SqlExceptionHelper sqlExceptionHelper)
JdbcIsolationDelegate(JdbcSessionOwner jdbcSessionOwner)
JdbcIsolationDelegate(TransactionCoordinatorOwner transactionCoordinatorOwner)

Method Summary

Modifier and Type	Method	Description
<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.
protected JdbcConnectionAccess	jdbcConnectionAccess()
protected SqlExceptionHelper	sqlExceptionHelper()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JdbcIsolationDelegate

public JdbcIsolationDelegate(TransactionCoordinatorOwner transactionCoordinatorOwner)

JdbcIsolationDelegate

public JdbcIsolationDelegate(JdbcSessionOwner jdbcSessionOwner)

JdbcIsolationDelegate

public JdbcIsolationDelegate(JdbcConnectionAccess connectionAccess,
 SqlExceptionHelper sqlExceptionHelper)

Method Details

jdbcConnectionAccess

protected JdbcConnectionAccess jdbcConnectionAccess()

sqlExceptionHelper

protected SqlExceptionHelper sqlExceptionHelper()

delegateWork

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

Description copied from interface: IsolationDelegate

Perform the given work in isolation from current transaction.

Specified by:

delegateWork in interface IsolationDelegate

Parameters:

work - The work to be performed.

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

Returns:

The work result

Throws:

HibernateException - Indicates a problem performing the work.

delegateCallable

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

Description copied from interface: IsolationDelegate

Invoke the given callable in isolation from current transaction.

Specified by:

delegateCallable in interface IsolationDelegate

Parameters:

callable - The callable to be invoked.

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

Returns:

The work result

Throws:

HibernateException - Indicates a problem performing the work.