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/*
   Copyright 2015 Ant Kutschera

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 */
package ch.maxant.generic_jca_adapter;

import java.util.logging.Level;
import java.util.logging.Logger;

import javax.naming.Reference;
import javax.resource.ResourceException;
import javax.resource.spi.ConnectionManager;

public class TransactionAssistanceFactoryImpl implements TransactionAssistanceFactory {

    private static final long serialVersionUID = 1L;

    private final Logger log = Logger.getLogger(this.getClass().getName());
    
    private Reference reference;

    private ManagedTransactionAssistanceFactory mcf;

    private ConnectionManager cxManager;

    public TransactionAssistanceFactoryImpl(ManagedTransactionAssistanceFactory mcf, ConnectionManager cxManager) {
        this.mcf = mcf;
        this.cxManager = cxManager;
    }

    @Override
    public TransactionAssistant getTransactionAssistant() throws ResourceException {
        log.log(Level.INFO, "allocating connection");
        return (TransactionAssistant) cxManager.allocateConnection(mcf, null);
    }
    
    @Override
    public void registerCommitRollbackRecovery(
            CommitRollbackRecoveryCallback commitRollbackRecoveryCallback) {
        ((GenericResourceAdapter)this.mcf.getResourceAdapter()).registerCommitRollbackRecovery(mcf.getId(), commitRollbackRecoveryCallback);
    }
    
    @Override
    public void unregisterCommitRollbackRecovery() {
        ((GenericResourceAdapter)this.mcf.getResourceAdapter()).unregisterCommitRollbackRecovery(mcf.getId());
    }
    
    @Override
    public Reference getReference() {
        return reference;
    }
    
    @Override
    public void setReference(Reference reference) {
        this.reference = reference;
    }

}