org.molgenis.data.transaction

Class PostgreSqlTransactionManager

java.lang.Object

org.springframework.transaction.support.AbstractPlatformTransactionManager

org.springframework.jdbc.datasource.DataSourceTransactionManager

org.molgenis.data.transaction.PostgreSqlTransactionManager

All Implemented Interfaces:

Serializable, TransactionManager, org.springframework.beans.factory.InitializingBean, org.springframework.transaction.PlatformTransactionManager, org.springframework.transaction.support.ResourceTransactionManager

public class PostgreSqlTransactionManager
extends org.springframework.jdbc.datasource.DataSourceTransactionManager
implements TransactionManager

TransactionManager used by Molgenis.

TransactionListeners can be registered and will be notified on transaction begin, commit and rollback of transactions that are not readonly.

Each transaction is given a unique transaction id.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.transaction.support.AbstractPlatformTransactionManager

org.springframework.transaction.support.AbstractPlatformTransactionManager.SuspendedResourcesHolder

Field Summary

Fields inherited from class org.springframework.transaction.support.AbstractPlatformTransactionManager

logger, SYNCHRONIZATION_ALWAYS, SYNCHRONIZATION_NEVER, SYNCHRONIZATION_ON_ACTUAL_TRANSACTION

Fields inherited from interface org.molgenis.data.transaction.TransactionManager

TRANSACTION_ID_RESOURCE_NAME

Constructor Summary

Constructors

Constructor and Description
PostgreSqlTransactionManager(IdGenerator idGenerator, DataSource dataSource, TransactionExceptionTranslatorRegistry transactionExceptionTranslatorRegistry)

Method Summary

Modifier and Type	Method and Description
void	addTransactionListener(TransactionListener transactionListener)
protected void	doBegin(Object transaction, org.springframework.transaction.TransactionDefinition definition)
protected void	doCleanupAfterCompletion(Object transaction)
protected void	doCommit(org.springframework.transaction.support.DefaultTransactionStatus status)
protected Object	doGetTransaction()
protected void	doResume(Object transaction, Object suspendedResources)
protected void	doRollback(org.springframework.transaction.support.DefaultTransactionStatus status)
protected void	doSetRollbackOnly(org.springframework.transaction.support.DefaultTransactionStatus status)
protected Object	doSuspend(Object transaction)
protected boolean	isExistingTransaction(Object transaction)

Methods inherited from class org.springframework.jdbc.datasource.DataSourceTransactionManager

afterPropertiesSet, getDataSource, getResourceFactory, isEnforceReadOnly, prepareTransactionalConnection, setDataSource, setEnforceReadOnly

Methods inherited from class org.springframework.transaction.support.AbstractPlatformTransactionManager

commit, determineTimeout, getDefaultTimeout, getTransaction, getTransactionSynchronization, invokeAfterCompletion, isFailEarlyOnGlobalRollbackOnly, isGlobalRollbackOnParticipationFailure, isNestedTransactionAllowed, isRollbackOnCommitFailure, isValidateExistingTransaction, newTransactionStatus, prepareForCommit, prepareSynchronization, prepareTransactionStatus, registerAfterCompletionWithExistingTransaction, resume, rollback, setDefaultTimeout, setFailEarlyOnGlobalRollbackOnly, setGlobalRollbackOnParticipationFailure, setNestedTransactionAllowed, setRollbackOnCommitFailure, setTransactionSynchronization, setTransactionSynchronizationName, setValidateExistingTransaction, shouldCommitOnGlobalRollbackOnly, suspend, triggerBeforeCommit, triggerBeforeCompletion, useSavepointForNestedTransaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.transaction.PlatformTransactionManager

commit, getTransaction, rollback

Constructor Detail

PostgreSqlTransactionManager

public PostgreSqlTransactionManager(IdGenerator idGenerator,
                                    DataSource dataSource,
                                    TransactionExceptionTranslatorRegistry transactionExceptionTranslatorRegistry)

Method Detail

addTransactionListener

public void addTransactionListener(TransactionListener transactionListener)

Specified by:

addTransactionListener in interface TransactionManager

doGetTransaction

protected Object doGetTransaction()
                           throws org.springframework.transaction.TransactionException

Overrides:

doGetTransaction in class org.springframework.jdbc.datasource.DataSourceTransactionManager

Throws:

org.springframework.transaction.TransactionException

doBegin

protected void doBegin(Object transaction,
                       org.springframework.transaction.TransactionDefinition definition)
                throws org.springframework.transaction.TransactionException

Overrides:

doBegin in class org.springframework.jdbc.datasource.DataSourceTransactionManager

Throws:

org.springframework.transaction.TransactionException

doCommit

protected void doCommit(org.springframework.transaction.support.DefaultTransactionStatus status)
                 throws org.springframework.transaction.TransactionException

Overrides:

doCommit in class org.springframework.jdbc.datasource.DataSourceTransactionManager

Throws:

org.springframework.transaction.TransactionException

doRollback

protected void doRollback(org.springframework.transaction.support.DefaultTransactionStatus status)
                   throws org.springframework.transaction.TransactionException

Overrides:

doRollback in class org.springframework.jdbc.datasource.DataSourceTransactionManager

Throws:

org.springframework.transaction.TransactionException

doSetRollbackOnly

protected void doSetRollbackOnly(org.springframework.transaction.support.DefaultTransactionStatus status)

Overrides:

doSetRollbackOnly in class org.springframework.jdbc.datasource.DataSourceTransactionManager

isExistingTransaction

protected boolean isExistingTransaction(Object transaction)

Overrides:

isExistingTransaction in class org.springframework.jdbc.datasource.DataSourceTransactionManager

doCleanupAfterCompletion

protected void doCleanupAfterCompletion(Object transaction)

Overrides:

doCleanupAfterCompletion in class org.springframework.jdbc.datasource.DataSourceTransactionManager

doSuspend

protected Object doSuspend(Object transaction)

Overrides:

doSuspend in class org.springframework.jdbc.datasource.DataSourceTransactionManager

doResume

protected void doResume(Object transaction,
                        Object suspendedResources)

Overrides:

doResume in class org.springframework.jdbc.datasource.DataSourceTransactionManager