io.micronaut.data.jdbc.runtime.spring

Class SpringJdbcTransactionOperations

java.lang.Object

io.micronaut.data.jdbc.runtime.spring.SpringJdbcTransactionOperations

All Implemented Interfaces:

TransactionOperations<java.sql.Connection>

@EachBean(value=org.springframework.jdbc.datasource.DataSourceTransactionManager.class)
 @Internal
 @Requires(classes=org.springframework.jdbc.datasource.DataSourceTransactionManager.class)
public class SpringJdbcTransactionOperations
extends java.lang.Object
implements TransactionOperations<java.sql.Connection>

Default implementation of TransactionOperations that uses Spring managed transactions.

Since:

1.0.0

Author:

graemerocher

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SpringJdbcTransactionOperations(org.springframework.jdbc.datasource.DataSourceTransactionManager transactionManager) Default constructor.

Method Summary

Modifier and Type	Method and Description
<R> R	executeRead(TransactionCallback<java.sql.Connection,R> callback) Execute a read operation for the given TransactionCallback.
<R> R	executeWrite(TransactionCallback<java.sql.Connection,R> callback) Execute a write operation for the given TransactionCallback.
java.sql.Connection	getConnection() Obtains the connection for the current transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringJdbcTransactionOperations

protected SpringJdbcTransactionOperations(org.springframework.jdbc.datasource.DataSourceTransactionManager transactionManager)

Default constructor.

Parameters:

transactionManager - The transaction manager

Method Detail

executeWrite

@Nullable
public <R> R executeWrite(@NonNull
                                    TransactionCallback<java.sql.Connection,R> callback)

Description copied from interface: TransactionOperations

Execute a write operation for the given TransactionCallback.

Specified by:

executeWrite in interface TransactionOperations<java.sql.Connection>

Type Parameters:

R - The return type

Parameters:

callback - The callback

Returns:

The result

executeRead

@Nullable
public <R> R executeRead(@NonNull
                                   TransactionCallback<java.sql.Connection,R> callback)

Description copied from interface: TransactionOperations

Execute a read operation for the given TransactionCallback.

Specified by:

executeRead in interface TransactionOperations<java.sql.Connection>

Type Parameters:

R - The return type

Parameters:

callback - The callback

Returns:

The result

getConnection

@NonNull
public java.sql.Connection getConnection()

Description copied from interface: TransactionOperations

Obtains the connection for the current transaction.

Specified by:

getConnection in interface TransactionOperations<java.sql.Connection>

Returns:

The connection