io.micronaut.data.spring.jdbc

Class SpringJdbcTransactionOperations

java.lang.Object

io.micronaut.data.spring.jdbc.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	execute(TransactionDefinition definition, TransactionCallback<java.sql.Connection,R> callback) Execute a read-only transaction within the context of the function.
<R> R	executeRead(TransactionCallback<java.sql.Connection,R> callback) Execute a read-only transaction within the context of the function.
<R> R	executeWrite(TransactionCallback<java.sql.Connection,R> callback) Execute a default transaction within the context of the function.
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

executeRead

public <R> R executeRead(@NonNull
                         TransactionCallback<java.sql.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<java.sql.Connection>

Type Parameters:

R - The result

Parameters:

callback - The call back

Returns:

The result

executeWrite

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

Description copied from interface: TransactionOperations

Execute a default transaction within the context of the function.

Specified by:

executeWrite in interface TransactionOperations<java.sql.Connection>

Type Parameters:

R - The result

Parameters:

callback - The call back

Returns:

The result

execute

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

Description copied from interface: TransactionOperations

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

Specified by:

execute in interface TransactionOperations<java.sql.Connection>

Type Parameters:

R - The result

Parameters:

definition - The transaction definition

callback - The call back

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