Package com.sun.connector.cciblackbox

Source Code of com.sun.connector.cciblackbox.CciLocalTransactionImpl

/*
* Use of this J2EE Connectors Sample Source Code file is governed by
* the following modified BSD license:
*
* Copyright 2002 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* -Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* -Redistribution in binary form must reproduct the above copyright
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* documentation and/or other materials provided with the distribution.
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* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind.
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND
* ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES OR LIABILITIES
* SUFFERED BY LICENSEE AS A RESULT OF  OR RELATING TO USE, MODIFICATION
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package com.sun.connector.cciblackbox;

import javax.resource.ResourceException;
import javax.resource.spi.*;
import javax.resource.spi.IllegalStateException;
import java.sql.*;
import javax.resource.cci.*;

/**This implementation class defines a local transaction demarcation
* at the application level.
* @author Sheetal Vartak
*/
public class CciLocalTransactionImpl
    implements javax.resource.cci.LocalTransaction {

    private CciManagedConnection mc;
    private TransactionImpl transaction;

    public CciLocalTransactionImpl(CciManagedConnection mc) {
        this.mc = mc;
  transaction = new TransactionImpl(mc, true);
    }

    public void begin() throws ResourceException {
      try {
          transaction.begin();
      } catch (ResourceException e) {
    throw new ResourceException(e.getMessage());
      }
    }

    public void commit() throws ResourceException {
        try {
          transaction.commit();
      } catch (ResourceException e) {
    throw new ResourceException(e.getMessage());
      }
    }
           
    public void rollback() throws ResourceException {
        try {
          transaction.rollback();
      } catch (ResourceException e) {
    throw new ResourceException(e.getMessage());
      }
    }
}
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