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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package javax.resource.spi;

import javax.resource.ResourceException;

/** LocalTransaction interface provides support for transactions that
 *  are managed internal to an EIS resource manager, and do not require
 *  an external transaction manager.
 * 
 *  A resource adapter implements the javax.resource.spi.LocalTransaction 
 *  interface to provide support for local transactions that are performed
 *  on the underlying resource manager.
 *
 *  If a resource adapter supports the LocalTransaction interface, then 
 *  the application server can choose to perform local transaction 
 *  optimization (uses local transaction instead of a Jakarta™ Transactions transaction for
 *  a single resource manager case).
 *
 *  @version     0.5
 *  @author      Rahul Sharma
 *  @see         javax.resource.spi.ManagedConnection
 **/



public interface LocalTransaction {
  /** Begin a local transaction
   *  
   *  @throws  ResourceException   generic exception if operation fails
   *  @throws  LocalTransactionException  
   *                               error condition related 
   *                               to local transaction management
   *  @throws  ResourceAdapterInternalException
   *                               error condition internal to resource
   *                               adapter
   *  @throws  EISSystemException  EIS instance specific error condition        
  **/
  public 
  void begin() throws ResourceException;

  /** Commit a local transaction 
   *
   *  @throws  ResourceException   generic exception if operation fails
   *  @throws  LocalTransactionException  
   *                               error condition related 
   *                               to local transaction management
   *  @throws  ResourceAdapterInternalException
   *                               error condition internal to resource
   *                               adapter
   *  @throws  EISSystemException  EIS instance specific error condition        
  **/
  public
  void commit() throws ResourceException;
  
  /** Rollback a local transaction
   *  @throws  ResourceException   generic exception if operation fails
   *  @throws  LocalTransactionException  
   *                               error condition related 
   *                               to local transaction management
   *  @throws  ResourceAdapterInternalException
   *                               error condition internal to resource
   *                               adapter
   *  @throws  EISSystemException  EIS instance specific error condition        
  **/
  public
  void rollback() throws ResourceException;

}