com.haulmont.cuba.core.sys

Class TransactionsImpl

java.lang.Object

com.haulmont.cuba.core.sys.TransactionsImpl

All Implemented Interfaces:

Transactions

@Component(value="cuba_Transactions")
public class TransactionsImpl
extends java.lang.Object
implements Transactions

Field Summary

Fields

Modifier and Type	Field and Description
protected BeanLocator	beanLocator
protected PersistenceImpl	persistence
protected org.springframework.transaction.PlatformTransactionManager	transactionManager

Fields inherited from interface com.haulmont.cuba.core.Transactions

NAME

Constructor Summary

Constructors

Constructor and Description
TransactionsImpl()

Method Summary

Modifier and Type	Method and Description
Transaction	create() Creates a new transaction in the main data store.
Transaction	create(java.lang.String storeName) Creates a new transaction. If there is an active transaction, it will be suspended.
Transaction	create(java.lang.String storeName, TransactionParams params) Creates a new transaction. If there is an active transaction, it will be suspended.
Transaction	create(TransactionParams params) Creates a new transaction in the main data store.
Transaction	get() Creates a new transaction in the main data store if there is no one at the moment.
Transaction	get(java.lang.String storeName) Creates a new transaction if there is no one at the moment.
protected org.springframework.transaction.PlatformTransactionManager	getTransactionManager(java.lang.String store)

Methods inherited from class java.lang.Object

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

Field Detail

transactionManager

@Inject
 @Named(value="transactionManager")
protected org.springframework.transaction.PlatformTransactionManager transactionManager

persistence

@Inject
protected PersistenceImpl persistence

beanLocator

@Inject
protected BeanLocator beanLocator

Constructor Detail

TransactionsImpl

public TransactionsImpl()

Method Detail

create

public Transaction create(TransactionParams params)

Description copied from interface: Transactions

Creates a new transaction in the main data store.

Specified by:

create in interface Transactions

See Also:

Transactions.create(String, TransactionParams)

create

public Transaction create(java.lang.String storeName,
                          TransactionParams params)

Description copied from interface: Transactions

Creates a new transaction.
If there is an active transaction, it will be suspended.

Specified by:

create in interface Transactions

Parameters:

storeName - data store name

params - new transaction parameters

Returns:

new transaction

create

public Transaction create()

Description copied from interface: Transactions

Creates a new transaction in the main data store.

Specified by:

create in interface Transactions

See Also:

Transactions.create(String)

create

public Transaction create(java.lang.String storeName)

Description copied from interface: Transactions

Creates a new transaction.
If there is an active transaction, it will be suspended.

Specified by:

create in interface Transactions

Parameters:

storeName - data store name

Returns:

object to control the new transaction

get

public Transaction get()

Description copied from interface: Transactions

Creates a new transaction in the main data store if there is no one at the moment.

Specified by:

get in interface Transactions

See Also:

Transactions.get(String)

get

public Transaction get(java.lang.String storeName)

Description copied from interface: Transactions

Creates a new transaction if there is no one at the moment.

If a transaction exists, joins the current transaction. In this case:

• Subsequent invocation of Transaction.commit() does not affect current transaction.
• If Transaction.end() is called without previous Transaction.commit(), current transaction is marked as rollback-only, so any attempt to commit the surrounding Transaction will throw an exception.

Specified by:

get in interface Transactions

Parameters:

storeName - data store name

Returns:

object to control the transaction

getTransactionManager

protected org.springframework.transaction.PlatformTransactionManager getTransactionManager(java.lang.String store)