PersistentAgreementFactory.java

/* 
 * Copyright (c) 2007, Fraunhofer-Gesellschaft
 * All rights reserved.
 * 
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 * modification, are permitted provided that the following conditions are
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 *     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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package org.ogf.graap.wsag.server.persistence;

import org.ogf.graap.wsag.api.Agreement;
import org.ogf.graap.wsag.api.AgreementFactory;
import org.w3.x2005.x08.addressing.EndpointReferenceType;

/**
 * PersistentAgreementFactory
 * 
 * @author Oliver Waeldrich
 * 
 */
public interface PersistentAgreementFactory extends AgreementFactory, IAgreementHome
{

    /**
     * 
     * @return unique factory id
     */
    String getResourceId();

    /**
     * @deprecated should internally delegate calls to Agreement factory implementation
     * 
     * @return the concrete implementation of the persisted factory
     */
    AgreementFactory getAgreementFactory();

    /**
     * loads the factory instance
     * 
     * @throws Exception
     *             indicates an exception while loading the agreement factory from the database
     */
    void load() throws Exception;

    /**
     * saves the factory instance
     * 
     * @throws Exception
     *             indicates an exception while saving the agreement to the database
     */
    void save() throws Exception;

    /**
     * Persists a new created agreement instance
     * 
     * @param agreement
     *            the agreement instance to add
     * @param epr
     *            the external reference for this agreement
     * 
     * @deprecated use createAgreement method of AgreementFactory interface instead
     */
    void addAgreement( Agreement agreement, EndpointReferenceType epr );

}