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/*
 * Copyright (c) 2013 Red Rainbow IT Solutions GmbH, Germany
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package org.jeecqrs.sagas;

import org.jeecqrs.event.ExpressEventInterest;

/**
 *
 * @param   the saga type this saga configures
 * @param   the base event type
 */
public interface SagaConfig, E> extends ExpressEventInterest {

    /**
     * Specifies a factory to create new instances of the saga.
     * @return the saga factory
     */
    SagaFactory sagaFactory();
    
    /**
     * Gets the strategy to identify sagas for incoming events.
     * 
     * @return  the strategy
     */
    SagaIdentificationStrategy sagaIdentificationStrategy();

    /**
     * Gets the strategy to generate a commitId for sagas that handled an event.
     * 
     * @return  the strategy
     */
    SagaCommitIdGenerationStrategy sagaCommitIdGenerationStrategy();
    
}