java.lang.Object
- org.springframework.transaction.support.AbstractPlatformTransactionManager
- - org.springframework.jca.cci.connection.CciLocalTransactionManager

All Implemented Interfaces:
Serializable, InitializingBean, PlatformTransactionManager, ResourceTransactionManager, TransactionManager
```
public class CciLocalTransactionManager
extends AbstractPlatformTransactionManager
implements ResourceTransactionManager, InitializingBean
```
PlatformTransactionManager implementation that manages local transactions for a single CCI ConnectionFactory. Binds a CCI Connection from the specified ConnectionFactory to the thread, potentially allowing for one thread-bound Connection per ConnectionFactory.
Application code is required to retrieve the CCI Connection via ConnectionFactoryUtils.getConnection(ConnectionFactory) instead of a standard Java EE-style ConnectionFactory.getConnection() call. Spring classes such as CciTemplate use this strategy implicitly. If not used in combination with this transaction manager, the ConnectionFactoryUtils lookup strategy behaves exactly like the native DataSource lookup; it can thus be used in a portable fashion.
Alternatively, you can allow application code to work with the standard Java EE lookup pattern ConnectionFactory.getConnection(), for example for legacy code that is not aware of Spring at all. In that case, define a TransactionAwareConnectionFactoryProxy for your target ConnectionFactory, which will automatically participate in Spring-managed transactions.
Since:
1.2
Author:
Thierry Templier, Juergen Hoeller
See Also:
ConnectionFactoryUtils.getConnection(javax.resource.cci.ConnectionFactory), ConnectionFactoryUtils.releaseConnection(javax.resource.cci.Connection, javax.resource.cci.ConnectionFactory), TransactionAwareConnectionFactoryProxy, CciTemplate, Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.springframework.transaction.support.AbstractPlatformTransactionManager
  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	Description
`CciLocalTransactionManager()`	Create a new CciLocalTransactionManager instance.
`CciLocalTransactionManager(ConnectionFactory connectionFactory)`	Create a new CciLocalTransactionManager instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterPropertiesSet()`	Invoked by the containing `BeanFactory` after it has set all bean properties and satisfied `BeanFactoryAware`, `ApplicationContextAware` etc.
`protected void`	`doBegin(Object transaction, TransactionDefinition definition)`	Begin a new transaction with semantics according to the given transaction definition.
`protected void`	`doCleanupAfterCompletion(Object transaction)`	Cleanup resources after transaction completion.
`protected void`	`doCommit(DefaultTransactionStatus status)`	Perform an actual commit of the given transaction.
`protected Object`	`doGetTransaction()`	Return a transaction object for the current transaction state.
`protected void`	`doResume(Object transaction, Object suspendedResources)`	Resume the resources of the current transaction.
`protected void`	`doRollback(DefaultTransactionStatus status)`	Perform an actual rollback of the given transaction.
`protected void`	`doSetRollbackOnly(DefaultTransactionStatus status)`	Set the given transaction rollback-only.
`protected Object`	`doSuspend(Object transaction)`	Suspend the resources of the current transaction.
`ConnectionFactory`	`getConnectionFactory()`	Return the CCI ConnectionFactory that this instance manages local transactions for.
`Object`	`getResourceFactory()`	Return the resource factory that this transaction manager operates on, e.g.
`protected boolean`	`isExistingTransaction(Object transaction)`	Check if the given transaction object indicates an existing transaction (that is, a transaction which has already started).
`protected boolean`	`isRollbackOnly(Object transaction)`
`void`	`setConnectionFactory(ConnectionFactory cf)`	Set the CCI ConnectionFactory that this instance should manage local transactions for.

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
  - CciLocalTransactionManager
```
public CciLocalTransactionManager()
```
    Create a new CciLocalTransactionManager instance. A ConnectionFactory has to be set to be able to use it.
    See Also:
    setConnectionFactory(javax.resource.cci.ConnectionFactory)
  - CciLocalTransactionManager
```
public CciLocalTransactionManager(ConnectionFactory connectionFactory)
```
    Create a new CciLocalTransactionManager instance.
    Parameters:
    connectionFactory - the CCI ConnectionFactory to manage local transactions for
- Method Detail
  - setConnectionFactory
```
public void setConnectionFactory(@Nullable
                                 ConnectionFactory cf)
```
    Set the CCI ConnectionFactory that this instance should manage local transactions for.
  - getConnectionFactory
```
@Nullable
public ConnectionFactory getConnectionFactory()
```
    Return the CCI ConnectionFactory that this instance manages local transactions for.
  - afterPropertiesSet
```
public void afterPropertiesSet()
```
    Description copied from interface: InitializingBean
    Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.
    This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.
    Specified by:
    afterPropertiesSet in interface InitializingBean
  - getResourceFactory
```
public Object getResourceFactory()
```
    Description copied from interface: ResourceTransactionManager
    Return the resource factory that this transaction manager operates on, e.g. a JDBC DataSource or a JMS ConnectionFactory.
    This target resource factory is usually used as resource key for TransactionSynchronizationManager's resource bindings per thread.
    Specified by:
    getResourceFactory in interface ResourceTransactionManager
    Returns:
    the target resource factory (never null)
    See Also:
    TransactionSynchronizationManager.bindResource(java.lang.Object, java.lang.Object), TransactionSynchronizationManager.getResource(java.lang.Object)
  - doGetTransaction
```
protected Object doGetTransaction()
```
    Description copied from class: AbstractPlatformTransactionManager
    Return a transaction object for the current transaction state.
    The returned object will usually be specific to the concrete transaction manager implementation, carrying corresponding transaction state in a modifiable fashion. This object will be passed into the other template methods (e.g. doBegin and doCommit), either directly or as part of a DefaultTransactionStatus instance.
    The returned object should contain information about any existing transaction, that is, a transaction that has already started before the current getTransaction call on the transaction manager. Consequently, a doGetTransaction implementation will usually look for an existing transaction and store corresponding state in the returned transaction object.
    Specified by:
    doGetTransaction in class AbstractPlatformTransactionManager
    Returns:
    the current transaction object
    See Also:
    AbstractPlatformTransactionManager.doBegin(java.lang.Object, org.springframework.transaction.TransactionDefinition), AbstractPlatformTransactionManager.doCommit(org.springframework.transaction.support.DefaultTransactionStatus), AbstractPlatformTransactionManager.doRollback(org.springframework.transaction.support.DefaultTransactionStatus), DefaultTransactionStatus.getTransaction()
  - isExistingTransaction
```
protected boolean isExistingTransaction(Object transaction)
```
    Description copied from class: AbstractPlatformTransactionManager
    Check if the given transaction object indicates an existing transaction (that is, a transaction which has already started).
    The result will be evaluated according to the specified propagation behavior for the new transaction. An existing transaction might get suspended (in case of PROPAGATION_REQUIRES_NEW), or the new transaction might participate in the existing one (in case of PROPAGATION_REQUIRED).
    The default implementation returns false, assuming that participating in existing transactions is generally not supported. Subclasses are of course encouraged to provide such support.
    Overrides:
    isExistingTransaction in class AbstractPlatformTransactionManager
    Parameters:
    transaction - the transaction object returned by doGetTransaction
    Returns:
    if there is an existing transaction
    See Also:
    AbstractPlatformTransactionManager.doGetTransaction()
  - doBegin
```
protected void doBegin(Object transaction,
                       TransactionDefinition definition)
```
    Description copied from class: AbstractPlatformTransactionManager
    Begin a new transaction with semantics according to the given transaction definition. Does not have to care about applying the propagation behavior, as this has already been handled by this abstract manager.
    This method gets called when the transaction manager has decided to actually start a new transaction. Either there wasn't any transaction before, or the previous transaction has been suspended.
    A special scenario is a nested transaction without savepoint: If useSavepointForNestedTransaction() returns "false", this method will be called to start a nested transaction when necessary. In such a context, there will be an active transaction: The implementation of this method has to detect this and start an appropriate nested transaction.
    Specified by:
    doBegin in class AbstractPlatformTransactionManager
    Parameters:
    transaction - the transaction object returned by doGetTransaction
    definition - a TransactionDefinition instance, describing propagation behavior, isolation level, read-only flag, timeout, and transaction name
  - doSuspend
```
protected Object doSuspend(Object transaction)
```
    Description copied from class: AbstractPlatformTransactionManager
    Suspend the resources of the current transaction. Transaction synchronization will already have been suspended.
    The default implementation throws a TransactionSuspensionNotSupportedException, assuming that transaction suspension is generally not supported.
    Overrides:
    doSuspend in class AbstractPlatformTransactionManager
    Parameters:
    transaction - the transaction object returned by doGetTransaction
    Returns:
    an object that holds suspended resources (will be kept unexamined for passing it into doResume)
    See Also:
    AbstractPlatformTransactionManager.doResume(java.lang.Object, java.lang.Object)
  - doResume
```
protected void doResume(@Nullable
                        Object transaction,
                        Object suspendedResources)
```
    Description copied from class: AbstractPlatformTransactionManager
    Resume the resources of the current transaction. Transaction synchronization will be resumed afterwards.
    The default implementation throws a TransactionSuspensionNotSupportedException, assuming that transaction suspension is generally not supported.
    Overrides:
    doResume in class AbstractPlatformTransactionManager
    Parameters:
    transaction - the transaction object returned by doGetTransaction
    suspendedResources - the object that holds suspended resources, as returned by doSuspend
    See Also:
    AbstractPlatformTransactionManager.doSuspend(java.lang.Object)
  - isRollbackOnly
```
protected boolean isRollbackOnly(Object transaction)
                          throws TransactionException
```
    Throws:
    TransactionException
  - doCommit
```
protected void doCommit(DefaultTransactionStatus status)
```
    Description copied from class: AbstractPlatformTransactionManager
    Perform an actual commit of the given transaction.
    An implementation does not need to check the "new transaction" flag or the rollback-only flag; this will already have been handled before. Usually, a straight commit will be performed on the transaction object contained in the passed-in status.
    Specified by:
    doCommit in class AbstractPlatformTransactionManager
    Parameters:
    status - the status representation of the transaction
    See Also:
    DefaultTransactionStatus.getTransaction()
  - doRollback
```
protected void doRollback(DefaultTransactionStatus status)
```
    Description copied from class: AbstractPlatformTransactionManager
    Perform an actual rollback of the given transaction.
    An implementation does not need to check the "new transaction" flag; this will already have been handled before. Usually, a straight rollback will be performed on the transaction object contained in the passed-in status.
    Specified by:
    doRollback in class AbstractPlatformTransactionManager
    Parameters:
    status - the status representation of the transaction
    See Also:
    DefaultTransactionStatus.getTransaction()
  - doSetRollbackOnly
```
protected void doSetRollbackOnly(DefaultTransactionStatus status)
```
    Description copied from class: AbstractPlatformTransactionManager
    Set the given transaction rollback-only. Only called on rollback if the current transaction participates in an existing one.
    The default implementation throws an IllegalTransactionStateException, assuming that participating in existing transactions is generally not supported. Subclasses are of course encouraged to provide such support.
    Overrides:
    doSetRollbackOnly in class AbstractPlatformTransactionManager
    Parameters:
    status - the status representation of the transaction
  - doCleanupAfterCompletion
```
protected void doCleanupAfterCompletion(Object transaction)
```
    Description copied from class: AbstractPlatformTransactionManager
    Cleanup resources after transaction completion.
    Called after doCommit and doRollback execution, on any outcome. The default implementation does nothing.
    Should not throw any exceptions but just issue warnings on errors.
    Overrides:
    doCleanupAfterCompletion in class AbstractPlatformTransactionManager
    Parameters:
    transaction - the transaction object returned by doGetTransaction

Class CciLocalTransactionManager

Nested Class Summary

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

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Methods inherited from interface org.springframework.transaction.PlatformTransactionManager

Constructor Detail

CciLocalTransactionManager

CciLocalTransactionManager

Method Detail

setConnectionFactory

getConnectionFactory

afterPropertiesSet

getResourceFactory

doGetTransaction

isExistingTransaction

doBegin

doSuspend

doResume

isRollbackOnly

doCommit

doRollback

doSetRollbackOnly

doCleanupAfterCompletion