/*
* 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
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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package org.ogf.graap.wsag.samples;
import org.apache.log4j.Logger;
import org.ogf.graap.wsag.api.Agreement;
import org.ogf.graap.wsag.api.AgreementOffer;
import org.ogf.graap.wsag.api.exceptions.AgreementFactoryException;
import org.ogf.graap.wsag.server.actions.AbstractCreateAgreementAction;
import org.ogf.graap.wsag.server.actions.ActionInitializationException;
import org.ogf.schemas.graap.wsAgreement.ServiceDescriptionTermType;
/**
* Sample1CreateAgreementAction
*
* @author Oliver Waeldrich
*
*/
// START SNIPPET: Sample1NegotiateAgreementAction
public class Sample1CreateAgreementAction extends AbstractCreateAgreementAction
{
private static Logger log = Logger.getLogger( Sample1CreateAgreementAction.class );
/**
* {@inheritDoc}
*
* @see org.ogf.graap.wsag.server.actions.ICreateAgreementAction#createAgreement(org.ogf.graap.wsag.api.AgreementOffer)
*/
public Agreement createAgreement( AgreementOffer offer ) throws AgreementFactoryException
{
// we have to check if terms are set
if ( ( offer.getTerms() == null ) || ( offer.getTerms().getAll() == null ) )
{
String message = "Offer does not contain any terms.";
log.error( message );
throw new AgreementFactoryException( message );
}
// now we get the SDTs
ServiceDescriptionTermType[] sdts = offer.getTerms().getAll().getServiceDescriptionTermArray();
if ( ( sdts != null ) && ( sdts.length == 1 ) && ( sdts[0].getName().equals( "TEST_EXCEPTION" ) ) )
{
// if found a SDT named TEST_EXCEPTION, we fire the Exception
throw new AgreementFactoryException( "No ServiceDescriptionTerms defined." );
}
//
// Implement the SLA specific logic, e.g. reserve resources and start a service
//
// myResources.reserve();
// myServer.start();
//
//
// At last, create an agreement instance and return it
//
SampleAgreement agreement = new SampleAgreement( offer );
return agreement;
}
/**
* {@inheritDoc}
*
* @see org.ogf.graap.wsag.server.actions.IAction#initialize()
*/
@Override
public void initialize() throws ActionInitializationException
{
// nothing to do here
}
}
// END SNIPPET: Sample1NegotiateAgreementAction