org.apache.ignite.transactions.spring

Class IgniteClientSpringTransactionManager

java.lang.Object

org.springframework.transaction.support.AbstractPlatformTransactionManager

org.apache.ignite.transactions.spring.AbstractSpringTransactionManager

org.apache.ignite.transactions.spring.IgniteClientSpringTransactionManager

All Implemented Interfaces:

Serializable, EventListener, org.springframework.context.ApplicationListener<org.springframework.context.event.ContextRefreshedEvent>, org.springframework.transaction.PlatformTransactionManager, org.springframework.transaction.support.ResourceTransactionManager

public class IgniteClientSpringTransactionManager
extends AbstractSpringTransactionManager

Represents AbstractSpringTransactionManager implementation that uses thin client to access the cluster and manage transactions. It requires thin client instance to be set before manager use (see setClientInstance(IgniteClient)). You can provide ignite client instance to a Spring configuration XML file, like below:

 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:tx="http://www.springframework.org/schema/tx"
        xsi:schemaLocation="
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
     <-- Provide Ignite client instance. -->
     <bean id="transactionManager" class="org.apache.ignite.transactions.spring.IgniteClientSpringTransactionManager">
         <property name="clientInstance" ref="igniteClientBean"/>
     </bean>

     <-- Use annotation-driven transaction configuration. -->
     <tx:annotation-driven/>
 </beans>
 

Note that the same thin client instance must be used to both initialize the transaction manager and perform transactional operations.

See Also:

to configure Transaction Manager access to the cluster through the Ignite client node., Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ignite.transactions.spring.AbstractSpringTransactionManager

AbstractSpringTransactionManager.IgniteTransactionObject

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
IgniteClientSpringTransactionManager()

Method Summary

Modifier and Type	Method and Description
protected org.apache.ignite.internal.transactions.proxy.TransactionProxyFactory	createTransactionFactory() Creates instance of TransactionProxyFactory that will be used to start new Ignite transactions.
protected TransactionConcurrency	defaultTransactionConcurrency()
protected TransactionIsolation	defaultTransactionIsolation()
protected long	defaultTransactionTimeout()
protected void	doSetRollbackOnly(org.springframework.transaction.support.DefaultTransactionStatus status)
IgniteClient	getClientInstance()
protected IgniteLogger	log()
void	onApplicationEvent(org.springframework.context.event.ContextRefreshedEvent evt)
void	setClientInstance(IgniteClient cli) Sets thin client instance that is used for accessing the Ignite cluster.

Methods inherited from class org.apache.ignite.transactions.spring.AbstractSpringTransactionManager

doBegin, doCleanupAfterCompletion, doCommit, doGetTransaction, doRollback, getResourceFactory, getTransactionConcurrency, isExistingTransaction, setTransactionConcurrency

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

commit, determineTimeout, doResume, 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

Methods inherited from interface org.springframework.transaction.PlatformTransactionManager

commit, getTransaction, rollback

Constructor Detail

IgniteClientSpringTransactionManager

public IgniteClientSpringTransactionManager()

Method Detail

getClientInstance

public IgniteClient getClientInstance()

Returns:

Thin client instance that is used for accessing the Ignite cluster.

setClientInstance

public void setClientInstance(IgniteClient cli)

Sets thin client instance that is used for accessing the Ignite cluster.

onApplicationEvent

public void onApplicationEvent(org.springframework.context.event.ContextRefreshedEvent evt)

Specified by:

onApplicationEvent in interface org.springframework.context.ApplicationListener<org.springframework.context.event.ContextRefreshedEvent>

Overrides:

onApplicationEvent in class AbstractSpringTransactionManager

defaultTransactionIsolation

protected TransactionIsolation defaultTransactionIsolation()

Specified by:

defaultTransactionIsolation in class AbstractSpringTransactionManager

Returns:

Default transaction isolation.

defaultTransactionTimeout

protected long defaultTransactionTimeout()

Specified by:

defaultTransactionTimeout in class AbstractSpringTransactionManager

Returns:

Default transaction timeout.

defaultTransactionConcurrency

protected TransactionConcurrency defaultTransactionConcurrency()

Specified by:

defaultTransactionConcurrency in class AbstractSpringTransactionManager

Returns:

Default transaction concurrency.

createTransactionFactory

protected org.apache.ignite.internal.transactions.proxy.TransactionProxyFactory createTransactionFactory()

Creates instance of TransactionProxyFactory that will be used to start new Ignite transactions.

Specified by:

createTransactionFactory in class AbstractSpringTransactionManager

log

protected IgniteLogger log()

Specified by:

log in class AbstractSpringTransactionManager

Returns:

Ignite logger.

doSetRollbackOnly

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

Overrides:

doSetRollbackOnly in class AbstractSpringTransactionManager

Throws:

org.springframework.transaction.TransactionException