org.eclipse.uml2.uml.ControlFlow Maven / Gradle / Ivy

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/*
 * Copyright (c) 2005, 2014 IBM Corporation, CEA, and others.
 * 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:
 *   IBM - initial API and implementation
 *   Christian W. Damus (CEA) - 251963
 *   Kenn Hussey (CEA) - 418466
 *
 */
package org.eclipse.uml2.uml;

import java.util.Map;

import org.eclipse.emf.common.util.DiagnosticChain;

/**
 * 
 * A representation of the model object 'Control Flow'.
 * 
 *
 * 
 * A ControlFlow is an ActivityEdge traversed by control tokens or object tokens of control type, which are use to control the execution of ExecutableNodes.
 * From package UML::Activities.
 * 
 *
 *
 * @see org.eclipse.uml2.uml.UMLPackage#getControlFlow()
 * @model
 * @generated
 */
public interface ControlFlow
		extends ActivityEdge {

	/**
	 * 
	 * 
	 * 
	 * ControlFlows may not have ObjectNodes at either end, except for ObjectNodes with control type.
	 * (source.oclIsKindOf(ObjectNode) implies source.oclAsType(ObjectNode).isControlType) and 
	 * (target.oclIsKindOf(ObjectNode) implies target.oclAsType(ObjectNode).isControlType)
	 * @param diagnostics The chain of diagnostics to which problems are to be appended.
	 * @param context The cache of context-specific information.
	 * 
	 * @model
	 * @generated
	 */
	boolean validateObjectNodes(DiagnosticChain diagnostics,
			Map context);

} // ControlFlow