Package org.exoplatform.services.transaction

Class ActionNonTxAware<R,A,E extends Exception>

java.lang.Object

org.exoplatform.services.transaction.ActionNonTxAware<R,A,E>

public abstract class ActionNonTxAware<R,A,E extends Exception>
extends Object

This class describes all the actions that are not supposed to be called within a transaction

Version:

$Id$

Author:

Nicolas Filotto

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.exoplatform.services.log.Log	LOG	The logger

Constructor Summary

Constructors

Constructor	Description
ActionNonTxAware()

Method Summary

Modifier and Type	Method	Description
protected R	execute(A arg)	Executes the action
protected R	execute(A... arg)	Executes the action
protected abstract TransactionManager	getTransactionManager()	Gives the Transaction Manager that will be used while executing the action
R	run()	Executes the action outside the context of the current tx.
R	run(A... arg)	Executes the action outside the context of the current tx

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.exoplatform.services.log.Log LOG

The logger

Constructor Detail

ActionNonTxAware

public ActionNonTxAware()

Method Detail

run

public R run(A... arg)
      throws E extends Exception

Executes the action outside the context of the current tx

Parameters:

arg - the argument to use to execute the action

Returns:

the result of the action

Throws:

E - if an error occurs while executing the action

E extends Exception

run

public R run()
      throws E extends Exception

Executes the action outside the context of the current tx. This method is equivalent to run(Object[])} but with null as parameter.

Returns:

the result of the action

Throws:

E - if an error occurs while executing the action

E extends Exception

execute

protected R execute(A... arg)
             throws E extends Exception

Executes the action

Parameters:

arg - the argument to use to execute the action

Returns:

the result of the action

Throws:

E - if an error occurs while executing the action

E extends Exception

execute

protected R execute(A arg)
             throws E extends Exception

Executes the action

Parameters:

arg - the argument to use to execute the action

Returns:

the result of the action

Throws:

E - if an error occurs while executing the action

E extends Exception

getTransactionManager

protected abstract TransactionManager getTransactionManager()

Gives the Transaction Manager that will be used while executing the action

Returns:

the TransactionManager to use