Package io.micronaut.data.spring.hibernate

Class SpringHibernateTransactionOperations

java.lang.Object

io.micronaut.data.spring.hibernate.SpringHibernateTransactionOperations

All Implemented Interfaces:

TransactionOperations<Connection>

@Requires(classes=org.springframework.orm.hibernate5.HibernateTransactionManager.class)
@EachBean(org.springframework.orm.hibernate5.HibernateTransactionManager.class)
@Internal
@Replaces(SpringJdbcTransactionOperations.class)
public class SpringHibernateTransactionOperations
extends Object
implements TransactionOperations<Connection>

Adds Spring Transaction management capability to Micronaut Data.

Since:

1.0.0

Author:

graemerocher

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SpringHibernateTransactionOperations(org.springframework.orm.hibernate5.HibernateTransactionManager hibernateTransactionManager)	Default constructor.

Method Summary

Modifier and Type	Method	Description
<R> R	execute(TransactionDefinition definition, TransactionCallback<Connection,R> callback)	Execute a transaction within the context of the function.
<R> R	executeRead(TransactionCallback<Connection,R> callback)	Execute a read-only transaction within the context of the function.
<R> R	executeWrite(TransactionCallback<Connection,R> callback)	Execute a default transaction within the context of the function.
Connection	getConnection()	Obtains the connection for the current transaction.
boolean	hasConnection()	Check if the connection exists.

Methods inherited from class java.lang.Object

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

Constructor Details

SpringHibernateTransactionOperations

protected SpringHibernateTransactionOperations(org.springframework.orm.hibernate5.HibernateTransactionManager hibernateTransactionManager)

Default constructor.

Parameters:

hibernateTransactionManager - The hibernate transaction manager.

Method Details

executeRead

public <R> R executeRead(@NonNull
 TransactionCallback<Connection,R> callback)

Description copied from interface: TransactionOperations

Execute a read-only transaction within the context of the function.

Specified by:

executeRead in interface TransactionOperations<Connection>

Type Parameters:

R - The result

Parameters:

callback - The call back

Returns:

The result

executeWrite

public <R> R executeWrite(@NonNull
 TransactionCallback<Connection,R> callback)

Description copied from interface: TransactionOperations

Execute a default transaction within the context of the function.

Specified by:

executeWrite in interface TransactionOperations<Connection>

Type Parameters:

R - The result

Parameters:

callback - The call back

Returns:

The result

getConnection

@NonNull
public Connection getConnection()

Description copied from interface: TransactionOperations

Obtains the connection for the current transaction.

Specified by:

getConnection in interface TransactionOperations<Connection>

Returns:

The connection

hasConnection

public boolean hasConnection()

Description copied from interface: TransactionOperations

Check if the connection exists.

Specified by:

hasConnection in interface TransactionOperations<Connection>

Returns:

True if transaction exists

execute

public <R> R execute(@NonNull
 TransactionDefinition definition,
 @NonNull
 TransactionCallback<Connection,R> callback)

Description copied from interface: TransactionOperations

Execute a transaction within the context of the function.

Specified by:

execute in interface TransactionOperations<Connection>

Type Parameters:

R - The result

Parameters:

definition - The transaction definition

callback - The call back

Returns:

The result