Package org.hibernate.dialect.lock.spi

Interface ConnectionLockTimeoutStrategy

All Known Implementing Classes:

CockroachLockingSupport, MySQLLockingSupport.ConnectionLockTimeoutStrategyImpl, PostgreSQLLockingSupport, TransactSQLLockingSupport.SQLServerImpl

@Incubating
public interface ConnectionLockTimeoutStrategy

Contract for reading and setting lock timeouts using the JDBC connection, generally via execution of a command/statement.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ConnectionLockTimeoutStrategy.Level	Indicates a Dialect's level of support for lock timeouts on the JDBC connection.

Field Summary

Fields

Modifier and Type	Field	Description
static final ConnectionLockTimeoutStrategy	NONE

Method Summary

Modifier and Type	Method	Description
default Timeout	getLockTimeout(Connection connection, SessionFactoryImplementor factory)	Read the lock timeout associated with the JDBC connection, if supported and there is one.
ConnectionLockTimeoutStrategy.Level	getSupportedLevel()	What type, if any, of support this Dialect has for lock timeouts on the JDBC connection.
default void	setLockTimeout(Timeout timeout, Connection connection, SessionFactoryImplementor factory)	Set the lock timeout associated with the JDBC connection (if supported), in milliseconds.

Field Details

NONE

static final ConnectionLockTimeoutStrategy NONE

Method Details

getSupportedLevel

ConnectionLockTimeoutStrategy.Level getSupportedLevel()

What type, if any, of support this Dialect has for lock timeouts on the JDBC connection.

See Also:

• getLockTimeout(java.sql.Connection, org.hibernate.engine.spi.SessionFactoryImplementor)
• setLockTimeout(jakarta.persistence.Timeout, java.sql.Connection, org.hibernate.engine.spi.SessionFactoryImplementor)

getLockTimeout

default Timeout getLockTimeout(Connection connection,
 SessionFactoryImplementor factory)

Read the lock timeout associated with the JDBC connection, if supported and there is one.

Throws:

UnsupportedOperationException - when getSupportedLevel() is ConnectionLockTimeoutStrategy.Level.NONE

See Also:

• getSupportedLevel()

setLockTimeout

default void setLockTimeout(Timeout timeout,
 Connection connection,
 SessionFactoryImplementor factory)

Set the lock timeout associated with the JDBC connection (if supported), in milliseconds.

Throws:

UnsupportedOperationException - when getSupportedLevel() is ConnectionLockTimeoutStrategy.Level.NONE

See Also:

• getSupportedLevel()