/*
* Copyright (c) 2007, Fraunhofer-Gesellschaft
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* (1) Redistributions of source code must retain the above copyright
* notice, this list of conditions and the disclaimer at the end.
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* (2) Neither the name of Fraunhofer nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* DISCLAIMER
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
package org.ogf.graap.wsag.server.persistence.impl;
import org.ogf.graap.wsag.server.api.IAgreementFactory;
import org.ogf.graap.wsag.server.persistence.PersistedResourceException;
import org.ogf.graap.wsag.server.persistence.PersistentAgreementFactory;
/**
* SimpleWSAG4JPersistence loads the factory configurations defined in the WSAG4J engine configuration files
* and and instantiates a factory for each engine instance.
*
* @author Oliver Waeldrich
*
*/
public class SimpleWSAG4JPersistence extends AbstractWSAG4JPersistence
{
/*
* (non-Javadoc)
*
* @see org.ogf.graap.wsag.server.persistence.impl.AbstractWSAG4JPersistence#doLoad()
*/
@Override
protected PersistentAgreementFactory[] doLoad() throws PersistedResourceException
{
try
{
//
// load the implementation specified in the wsag4j.properties file here
// initialize it, and if feasible, set the configuration data
//
IAgreementFactory factory = getEngine().getAgreementFactoryPrototype();
factory.initialize( getEngine() );
// build the factory
SimplePersistentAgreementFactory persistentFactory =
new SimplePersistentAgreementFactory( factory );
persistentFactory.setResourceId( getEngine().getDefaultResourceId() );
return new PersistentAgreementFactory[] { persistentFactory };
}
catch ( Exception e )
{
throw new PersistedResourceException( e );
}
}
/**
* {@inheritDoc}
*/
public void saveAgreementFactories( PersistentAgreementFactory[] factories )
{
}
/**
* {@inheritDoc}
*
* @see org.ogf.graap.wsag.server.persistence.impl.AbstractWSAG4JPersistence#doRemove(PersistentAgreementFactory)
*/
@Override
protected boolean doRemove( PersistentAgreementFactory factory ) throws PersistedResourceException
{
throw new PersistedResourceException( "Operation not supported for simple WSAG4J persistence." );
}
}