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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.skynet.core.artifact.operation;
import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
/**
* @author Ryan D. Brooks
*/
public interface WorkflowStep {
/**
* <step> ::= <artifact operation invocation> | <workflow invocation> | <exit> | <flow
* control construct>
*
* @return list of artifacts that are the result of this step (if null) engine with replace with the empty list
* @throws Exception
*/
public abstract List<Artifact> perform(List<Artifact> artifacts, IProgressMonitor monitor) throws IllegalArgumentException, Exception;
}
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