io.hypersistence.optimizer.core.event.persistence

Class HostConnectionProvider

java.lang.Object

io.hypersistence.optimizer.core.event.persistence.HostConnectionProvider

All Implemented Interfaces:

Serializable, org.hibernate.engine.jdbc.connections.spi.ConnectionProvider, org.hibernate.service.Service, org.hibernate.service.spi.Wrapped

public class HostConnectionProvider
extends Object
implements org.hibernate.engine.jdbc.connections.spi.ConnectionProvider

The HostConnectionProvider delegates all JDBC connection handling to the host application's ConnectionProvider, so that the short-lived SessionFactory used to generate the event tables borrows connections from the very same pool as the application.

Crucially, it deliberately does not implement Stoppable. When the temporary schema-generation ServiceRegistry is destroyed, Hibernate only calls stop() on Stoppable services, so the host connection pool is never closed by us.

Since:

2.14.0

Author:

Vlad Mihalcea

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HostConnectionProvider(org.hibernate.engine.jdbc.connections.spi.ConnectionProvider delegate)

Method Summary

Modifier and Type	Method and Description
void	closeConnection(Connection connection)
Connection	getConnection()
boolean	isUnwrappableAs(Class unwrapType)
boolean	supportsAggressiveRelease()
<T> T	unwrap(Class<T> unwrapType)

Methods inherited from class java.lang.Object

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

Constructor Detail

HostConnectionProvider

public HostConnectionProvider(org.hibernate.engine.jdbc.connections.spi.ConnectionProvider delegate)

Method Detail

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface org.hibernate.engine.jdbc.connections.spi.ConnectionProvider

Throws:

SQLException

closeConnection

public void closeConnection(Connection connection)
                     throws SQLException

Specified by:

closeConnection in interface org.hibernate.engine.jdbc.connections.spi.ConnectionProvider

Throws:

SQLException

supportsAggressiveRelease

public boolean supportsAggressiveRelease()

Specified by:

supportsAggressiveRelease in interface org.hibernate.engine.jdbc.connections.spi.ConnectionProvider

isUnwrappableAs

public boolean isUnwrappableAs(Class unwrapType)

Specified by:

isUnwrappableAs in interface org.hibernate.service.spi.Wrapped

unwrap

public <T> T unwrap(Class<T> unwrapType)

Specified by:

unwrap in interface org.hibernate.service.spi.Wrapped