com.google.cloud.spring.data.spanner.core

Class SpannerTransactionManager

java.lang.Object

org.springframework.transaction.support.AbstractPlatformTransactionManager

com.google.cloud.spring.data.spanner.core.SpannerTransactionManager

All Implemented Interfaces:

Serializable, org.springframework.transaction.PlatformTransactionManager, org.springframework.transaction.TransactionManager

public class SpannerTransactionManager
extends org.springframework.transaction.support.AbstractPlatformTransactionManager

Spanner transaction manager.

Since:

1.1

Author:

Alexander Khimich, Chengyuan Zhao, Mike Eltsufin

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SpannerTransactionManager.Tx A transaction object that holds the transaction context.

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

Constructor Summary

Constructors

Constructor and Description
SpannerTransactionManager(Supplier databaseClientProvider)

Method Summary

Modifier and Type	Method and Description
protected void	doBegin(Object transactionObject, org.springframework.transaction.TransactionDefinition transactionDefinition)
protected void	doCleanupAfterCompletion(Object transaction)
protected void	doCommit(org.springframework.transaction.support.DefaultTransactionStatus defaultTransactionStatus)
protected Object	doGetTransaction()
protected void	doRollback(org.springframework.transaction.support.DefaultTransactionStatus defaultTransactionStatus)
protected boolean	isExistingTransaction(Object transaction)

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

commit, determineTimeout, doResume, doSetRollbackOnly, doSuspend, 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

Constructor Detail

SpannerTransactionManager

public SpannerTransactionManager(Supplier databaseClientProvider)

Method Detail

doGetTransaction

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

Specified by:

doGetTransaction in class org.springframework.transaction.support.AbstractPlatformTransactionManager

Throws:

org.springframework.transaction.TransactionException

doBegin

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

Specified by:

doBegin in class org.springframework.transaction.support.AbstractPlatformTransactionManager

Throws:

org.springframework.transaction.TransactionException

doCommit

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

Specified by:

doCommit in class org.springframework.transaction.support.AbstractPlatformTransactionManager

Throws:

org.springframework.transaction.TransactionException

doRollback

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

Specified by:

doRollback in class org.springframework.transaction.support.AbstractPlatformTransactionManager

Throws:

org.springframework.transaction.TransactionException

isExistingTransaction

protected boolean isExistingTransaction(Object transaction)

Overrides:

isExistingTransaction in class org.springframework.transaction.support.AbstractPlatformTransactionManager

doCleanupAfterCompletion

protected void doCleanupAfterCompletion(Object transaction)

Overrides:

doCleanupAfterCompletion in class org.springframework.transaction.support.AbstractPlatformTransactionManager