| /* |
| * Copyright (c) 2005, 2007 IBM Corporation 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 |
| * |
| * $Id: StateInvariant.java,v 1.7 2007/10/23 16:12:31 jbruck Exp $ |
| */ |
| package org.eclipse.uml2.uml; |
| |
| import org.eclipse.emf.ecore.EClass; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>State Invariant</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * <!-- begin-model-doc --> |
| * A state invariant is a runtime constraint on the participants of the interaction. It may be used to specify a variety of different kinds of constraints, such as values of attributes or variables, internal or external states, and so on. A state invariant is an interaction fragment and it is placed on a lifeline. |
| * <!-- end-model-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.uml.StateInvariant#getInvariant <em>Invariant</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.uml2.uml.UMLPackage#getStateInvariant() |
| * @model |
| * @generated |
| */ |
| public interface StateInvariant |
| extends InteractionFragment { |
| |
| /** |
| * Returns the value of the '<em><b>Invariant</b></em>' containment reference. |
| * <p> |
| * This feature subsets the following features: |
| * <ul> |
| * <li>'{@link org.eclipse.uml2.uml.Element#getOwnedElements() <em>Owned Element</em>}'</li> |
| * </ul> |
| * </p> |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A Constraint that should hold at runtime for this StateInvariant |
| * <!-- end-model-doc --> |
| * @return the value of the '<em>Invariant</em>' containment reference. |
| * @see #setInvariant(Constraint) |
| * @see org.eclipse.uml2.uml.UMLPackage#getStateInvariant_Invariant() |
| * @model containment="true" resolveProxies="true" required="true" ordered="false" |
| * @generated |
| */ |
| Constraint getInvariant(); |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.uml2.uml.StateInvariant#getInvariant <em>Invariant</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Invariant</em>' containment reference. |
| * @see #getInvariant() |
| * @generated |
| */ |
| void setInvariant(Constraint value); |
| |
| /** |
| * Creates a new {@link org.eclipse.uml2.uml.Constraint}, with the specified '<em><b>Name</b></em>', and sets the '<em><b>Invariant</b></em>' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param name The '<em><b>Name</b></em>' for the new {@link org.eclipse.uml2.uml.Constraint}, or <code>null</code>. |
| * @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.Constraint} to create. |
| * @return The new {@link org.eclipse.uml2.uml.Constraint}. |
| * @see #getInvariant() |
| * @generated |
| */ |
| Constraint createInvariant(String name, EClass eClass); |
| |
| /** |
| * Creates a new {@link org.eclipse.uml2.uml.Constraint},with the specified '<em><b>Name</b></em>', and sets the '<em><b>Invariant</b></em>' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param name The '<em><b>Name</b></em>' for the new {@link org.eclipse.uml2.uml.Constraint}, or <code>null</code>. |
| * @return The new {@link org.eclipse.uml2.uml.Constraint}. |
| * @see #getInvariant() |
| * @generated |
| */ |
| Constraint createInvariant(String name); |
| |
| } // StateInvariant |