| /* |
| * Copyright (c) 2005, 2006 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: DecisionNode.java,v 1.2 2006/05/12 20:38:09 khussey Exp $ |
| */ |
| package org.eclipse.uml2.uml; |
| |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.util.DiagnosticChain; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>Decision Node</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * <!-- begin-model-doc --> |
| * A decision node is a control node that chooses between outgoing flows. |
| * <!-- end-model-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.uml.DecisionNode#getDecisionInput <em>Decision Input</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.uml2.uml.UMLPackage#getDecisionNode() |
| * @model |
| * @generated |
| */ |
| public interface DecisionNode |
| extends ControlNode { |
| |
| /** |
| * Returns the value of the '<em><b>Decision Input</b></em>' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * Provides input to guard specifications on edges outgoing from the decision node. |
| * <!-- end-model-doc --> |
| * @return the value of the '<em>Decision Input</em>' reference. |
| * @see #setDecisionInput(Behavior) |
| * @see org.eclipse.uml2.uml.UMLPackage#getDecisionNode_DecisionInput() |
| * @model ordered="false" |
| * @generated |
| */ |
| Behavior getDecisionInput(); |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.uml2.uml.DecisionNode#getDecisionInput <em>Decision Input</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Decision Input</em>' reference. |
| * @see #getDecisionInput() |
| * @generated |
| */ |
| void setDecisionInput(Behavior value); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A decision node has one incoming edge. |
| * true |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateOneIncomingEdge(DiagnosticChain diagnostics, Map context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A decision input behavior has zero or one input parameter and one output parameter. Any input parameter must be the same as or a supertype of the type of object tokens coming along the incoming edge. The behavior cannot have side effects. |
| * true |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateInputParameter(DiagnosticChain diagnostics, Map context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * The edges coming into and out of a decision node must be either all object flows or all control flows. |
| * true |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateEdges(DiagnosticChain diagnostics, Map context); |
| |
| } // DecisionNode |