jodd.db.jtx

Class DbJtxTransactionManager

java.lang.Object

jodd.jtx.JtxTransactionManager

jodd.db.jtx.DbJtxTransactionManager

public class DbJtxTransactionManager
extends JtxTransactionManager

JtxTransactionManager that uses only one JTX db resource type. Usually, applications have only one transactional resource type - the database. This manager just simplifies the usage, nothing more.

See Also:

JtxTransactionManager

Field Summary

Fields inherited from class jodd.jtx.JtxTransactionManager

ignoreScope, maxResourcesPerTransaction, oneResourceManager, resourceManagers, totalTransactions, txStack, validateExistingTransaction

Constructor Summary

Constructors

Constructor and Description
DbJtxTransactionManager(ConnectionProvider connectionProvider) Creates db jtx manager and registers new DbJtxResourceManager.
DbJtxTransactionManager(DbJtxResourceManager resourceManager) Creates db jtx manager and registers provided DbJtxResourceManager.

Method Summary

Modifier and Type	Method and Description
protected JtxTransaction	createNewTransaction(JtxTransactionMode tm, java.lang.Object scope, boolean active) Builds new transaction instance.
DbJtxTransaction	requestTransaction(JtxTransactionMode mode)
DbJtxTransaction	requestTransaction(JtxTransactionMode mode, java.lang.Object scope) Requests transaction with specified mode.

Methods inherited from class jodd.jtx.JtxTransactionManager

associateTransaction, close, continueTx, getMaxResourcesPerTransaction, getTransaction, isAssociatedWithThread, isIgnoreScope, isNewTxScope, isSingleResourceManager, isValidateExistingTransaction, lookupResourceManager, propMandatory, propNever, propNotSupported, propRequired, propRequiresNew, propSupports, registerResourceManager, removeTransaction, setIgnoreScope, setMaxResourcesPerTransaction, setSingleResourceManager, setValidateExistingTransaction, totalActiveThreadTransactions, totalThreadTransactions, totalThreadTransactionsWithStatus, totalTransactions

Methods inherited from class java.lang.Object

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

Constructor Detail

DbJtxTransactionManager

public DbJtxTransactionManager(DbJtxResourceManager resourceManager)

Creates db jtx manager and registers provided DbJtxResourceManager.

DbJtxTransactionManager

public DbJtxTransactionManager(ConnectionProvider connectionProvider)

Creates db jtx manager and registers new DbJtxResourceManager.

Method Detail

requestTransaction

public DbJtxTransaction requestTransaction(JtxTransactionMode mode)

Overrides:

requestTransaction in class JtxTransactionManager

requestTransaction

public DbJtxTransaction requestTransaction(JtxTransactionMode mode,
                                           java.lang.Object scope)

Requests transaction with specified mode. Depending on propagation behavior, it will return either existing or new transaction. Only one transaction can be opened over one scope. The exception may be thrown indicating propagation mismatch.

Overrides:

requestTransaction in class JtxTransactionManager

createNewTransaction

protected JtxTransaction createNewTransaction(JtxTransactionMode tm,
                                              java.lang.Object scope,
                                              boolean active)

Builds new transaction instance.

Overrides:

createNewTransaction in class JtxTransactionManager