org.springframework.transaction.interceptor
Class TransactionInterceptor

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

All Implemented Interfaces:

Serializable, Advice, Interceptor, MethodInterceptor, InitializingBean

public class TransactionInterceptor
extends TransactionAspectSupport
implements MethodInterceptor, Serializable

AOP Alliance MethodInterceptor providing declarative transaction management using the common Spring transaction infrastructure.

Derives from the TransactionAspectSupport class. That class contains the necessary calls into Spring's underlying transaction API: subclasses such as this are responsible for calling superclass methods such as createTransactionIfNecessary in the correct order, in the event of normal invocation return or an exception.

TransactionInterceptors are thread-safe.

Author:

Rod Johnson, Juergen Hoeller

See Also:

TransactionProxyFactoryBean, ProxyFactoryBean, TransactionAspectSupport, PlatformTransactionManager, Serialized Form

Nested Class Summary

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, Properties attributes)
Create a new TransactionInterceptor.

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

Method Summary

Object

invoke(MethodInvocation invocation)

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

afterPropertiesSet, cleanupTransactionInfo, commitTransactionAfterReturning, completeTransactionAfterThrowing, createTransactionIfNecessary, createTransactionIfNecessary, currentTransactionInfo, currentTransactionStatus, getTransactionAttributeSource, getTransactionManager, methodIdentification, prepareTransactionInfo, setTransactionAttributes, setTransactionAttributeSource, setTransactionAttributeSources, setTransactionManager

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,
                              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 Object invoke(MethodInvocation invocation)
              throws Throwable

Specified by:

invoke in interface MethodInterceptor

Throws:

Throwable