Package org.hibernate.engine.jdbc

Interface LobCreationContext

All Known Subinterfaces:

EventSource, SessionImplementor, SharedSessionContractImplementor

All Known Implementing Classes:

AbstractDelegateSessionImplementor, AbstractSharedSessionContract, SessionDelegatorBaseImpl, SessionImpl, SharedSessionDelegatorBaseImpl, StatelessSessionImpl, ToOneDelegateSessionImplementor

public interface LobCreationContext

Provides callback access into the context in which the LOB is to be created.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	LobCreationContext.Callback<T>	The callback contract for making use of the JDBC Connection.

Method Summary

Modifier and Type	Method	Description
<T> T	execute(LobCreationContext.Callback<T> callback)	Execute the given callback, making sure it has access to a viable JDBC Connection.
default <T> T	fromContext(LobCreationContext.Callback<T> callback)

Method Details

execute

<T> T execute(LobCreationContext.Callback<T> callback)

Execute the given callback, making sure it has access to a viable JDBC Connection.

Type Parameters:

T - The Java type of the type of LOB being created. One of Blob, Clob, NClob

Parameters:

callback - The callback to execute .

Returns:

The LOB created by the callback.

fromContext

default <T> T fromContext(LobCreationContext.Callback<T> callback)