org.springframework.transaction.interceptor
Class TransactionInterceptor

java.lang.Object
  org.springframework.transaction.interceptor.TransactionAspectSupport
      org.springframework.transaction.interceptor.TransactionInterceptor

All Implemented Interfaces:

java.io.Serializable, Aware, BeanFactoryAware, InitializingBean

public class TransactionInterceptor
extends TransactionAspectSupport
implements java.io.Serializable

AOP Alliance MethodInterceptor for declarative transaction management using the common Spring transaction infrastructure (PlatformTransactionManager).

Derives from the TransactionAspectSupport class which contains the integration with Spring's underlying transaction API. TransactionInterceptor simply calls the relevant superclass methods such as TransactionAspectSupport.createTransactionIfNecessary(java.lang.reflect.Method, java.lang.Class) in the correct order.

TransactionInterceptors are thread-safe.

Author:

Rod Johnson, Juergen Hoeller

See Also:

TransactionProxyFactoryBean, ProxyFactoryBean, ProxyFactory, Serialized Form

Nested Class Summary

private static class	TransactionInterceptor.ThrowableHolder Internal holder class for a Throwable, used as a return value from a TransactionCallback (to be subsequently unwrapped again).
private static class	TransactionInterceptor.ThrowableHolderException Internal holder class for a Throwable, used as a RuntimeException to be thrown from a TransactionCallback (and subsequently unwrapped again).

Nested classes/interfaces inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport

TransactionAspectSupport.TransactionInfo

Field Summary

Fields inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport

logger

Constructor Summary

TransactionInterceptor()
Create a new TransactionInterceptor.

TransactionInterceptor(PlatformTransactionManager ptm, java.util.Properties attributes)
Create a new TransactionInterceptor.

TransactionInterceptor(PlatformTransactionManager ptm, TransactionAttributeSource tas)
Create a new TransactionInterceptor.

Method Summary

java.lang.Object	invoke(MethodInvocation invocation)
private void	readObject(java.io.ObjectInputStream ois)
private void	writeObject(java.io.ObjectOutputStream oos)

Methods inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport

afterPropertiesSet, cleanupTransactionInfo, commitTransactionAfterReturning, completeTransactionAfterThrowing, createTransactionIfNecessary, createTransactionIfNecessary, currentTransactionInfo, currentTransactionStatus, determineTransactionManager, getBeanFactory, getTransactionAttributeSource, getTransactionManager, getTransactionManagerBeanName, methodIdentification, methodIdentification, prepareTransactionInfo, setBeanFactory, setTransactionAttributes, setTransactionAttributeSource, setTransactionAttributeSources, setTransactionManager, setTransactionManagerBeanName

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionInterceptor

public TransactionInterceptor()

Create a new TransactionInterceptor.

Transaction manager and transaction attributes still need to be set.

See Also:

TransactionAspectSupport.setTransactionManager(org.springframework.transaction.PlatformTransactionManager), TransactionAspectSupport.setTransactionAttributes(java.util.Properties), TransactionAspectSupport.setTransactionAttributeSource(TransactionAttributeSource)

TransactionInterceptor

public TransactionInterceptor(PlatformTransactionManager ptm,
                              java.util.Properties attributes)

Create a new TransactionInterceptor.

Parameters:

ptm - the transaction manager to perform the actual transaction management

attributes - the transaction attributes in properties format

See Also:

TransactionAspectSupport.setTransactionManager(org.springframework.transaction.PlatformTransactionManager), TransactionAspectSupport.setTransactionAttributes(java.util.Properties)

TransactionInterceptor

public TransactionInterceptor(PlatformTransactionManager ptm,
                              TransactionAttributeSource tas)

Create a new TransactionInterceptor.

Parameters:

ptm - the transaction manager to perform the actual transaction management

tas - the attribute source to be used to find transaction attributes

See Also:

TransactionAspectSupport.setTransactionManager(org.springframework.transaction.PlatformTransactionManager), TransactionAspectSupport.setTransactionAttributeSource(TransactionAttributeSource)

Method Detail

invoke

public java.lang.Object invoke(MethodInvocation invocation)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

writeObject

private void writeObject(java.io.ObjectOutputStream oos)
                  throws java.io.IOException

Throws:

java.io.IOException

readObject

private void readObject(java.io.ObjectInputStream ois)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException