| /* |
| * 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 |
| * Kenn Hussey (CEA) - 327039, 418466 |
| * Christian W. Damus (CEA) - 251963 |
| * |
| */ |
| 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>Object Flow</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * <!-- begin-model-doc --> |
| * An ObjectFlow is an ActivityEdge that is traversed by object tokens that may hold values. Object flows also support multicast/receive, token selection from object nodes, and transformation of tokens. |
| * <p>From package UML::Activities.</p> |
| * <!-- end-model-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.uml.ObjectFlow#isMulticast <em>Is Multicast</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ObjectFlow#isMultireceive <em>Is Multireceive</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ObjectFlow#getSelection <em>Selection</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ObjectFlow#getTransformation <em>Transformation</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.uml2.uml.UMLPackage#getObjectFlow() |
| * @model |
| * @generated |
| */ |
| public interface ObjectFlow |
| extends ActivityEdge { |
| |
| /** |
| * Returns the value of the '<em><b>Is Multicast</b></em>' attribute. |
| * The default value is <code>"false"</code>. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * Indicates whether the objects in the ObjectFlow are passed by multicasting. |
| * <p>From package UML::Activities.</p> |
| * <!-- end-model-doc --> |
| * @return the value of the '<em>Is Multicast</em>' attribute. |
| * @see #setIsMulticast(boolean) |
| * @see org.eclipse.uml2.uml.UMLPackage#getObjectFlow_IsMulticast() |
| * @model default="false" dataType="org.eclipse.uml2.types.Boolean" required="true" ordered="false" |
| * @generated |
| */ |
| boolean isMulticast(); |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.uml2.uml.ObjectFlow#isMulticast <em>Is Multicast</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Is Multicast</em>' attribute. |
| * @see #isMulticast() |
| * @generated |
| */ |
| void setIsMulticast(boolean value); |
| |
| /** |
| * Returns the value of the '<em><b>Is Multireceive</b></em>' attribute. |
| * The default value is <code>"false"</code>. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * Indicates whether the objects in the ObjectFlow are gathered from respondents to multicasting. |
| * <p>From package UML::Activities.</p> |
| * <!-- end-model-doc --> |
| * @return the value of the '<em>Is Multireceive</em>' attribute. |
| * @see #setIsMultireceive(boolean) |
| * @see org.eclipse.uml2.uml.UMLPackage#getObjectFlow_IsMultireceive() |
| * @model default="false" dataType="org.eclipse.uml2.types.Boolean" required="true" ordered="false" |
| * @generated |
| */ |
| boolean isMultireceive(); |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.uml2.uml.ObjectFlow#isMultireceive <em>Is Multireceive</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Is Multireceive</em>' attribute. |
| * @see #isMultireceive() |
| * @generated |
| */ |
| void setIsMultireceive(boolean value); |
| |
| /** |
| * Returns the value of the '<em><b>Transformation</b></em>' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A Behavior used to change or replace object tokens flowing along the ObjectFlow. |
| * <p>From package UML::Activities.</p> |
| * <!-- end-model-doc --> |
| * @return the value of the '<em>Transformation</em>' reference. |
| * @see #setTransformation(Behavior) |
| * @see org.eclipse.uml2.uml.UMLPackage#getObjectFlow_Transformation() |
| * @model ordered="false" |
| * @generated |
| */ |
| Behavior getTransformation(); |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.uml2.uml.ObjectFlow#getTransformation <em>Transformation</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Transformation</em>' reference. |
| * @see #getTransformation() |
| * @generated |
| */ |
| void setTransformation(Behavior value); |
| |
| /** |
| * Returns the value of the '<em><b>Selection</b></em>' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A Behavior used to select tokens from a source ObjectNode. |
| * <p>From package UML::Activities.</p> |
| * <!-- end-model-doc --> |
| * @return the value of the '<em>Selection</em>' reference. |
| * @see #setSelection(Behavior) |
| * @see org.eclipse.uml2.uml.UMLPackage#getObjectFlow_Selection() |
| * @model ordered="false" |
| * @generated |
| */ |
| Behavior getSelection(); |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.uml2.uml.ObjectFlow#getSelection <em>Selection</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Selection</em>' reference. |
| * @see #getSelection() |
| * @generated |
| */ |
| void setSelection(Behavior value); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * ObjectNodes connected by an ObjectFlow, with optionally intervening ControlNodes, must have compatible types. In particular, the downstream ObjectNode type must be the same or a supertype of the upstream ObjectNode type. |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateCompatibleTypes(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * ObjectNodes connected by an ObjectFlow, with optionally intervening ControlNodes, must have the same upperBounds. |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateSameUpperBounds(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * An ObjectFlow with a constant weight may not target an ObjectNode, with optionally intervening ControlNodes, that has an upper bound less than the weight. |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateTarget(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A selection Behavior has one input Parameter and one output Parameter. The input Parameter must have the same as or a supertype of the type of the source ObjectNode, be non-unique and have multiplicity 0..*. The output Parameter must be the same or a subtype of the type of source ObjectNode. The Behavior cannot have side effects. |
| * selection<>null implies |
| * selection.inputParameters()->size()=1 and |
| * selection.inputParameters()->forAll(not isUnique and is(0,*)) and |
| * selection.outputParameters()->size()=1 |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateInputAndOutputParameter(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * ObjectFlows may not have ExecutableNodes at either end. |
| * not (source.oclIsKindOf(ExecutableNode) or target.oclIsKindOf(ExecutableNode)) |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateNoExecutableNodes(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A transformation Behavior has one input Parameter and one output Parameter. The input Parameter must be the same as or a supertype of the type of object token coming from the source end. The output Parameter must be the same or a subtype of the type of object token expected downstream. The Behavior cannot have side effects. |
| * transformation<>null implies |
| * transformation.inputParameters()->size()=1 and |
| * transformation.outputParameters()->size()=1 |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateTransformationBehavior(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * An ObjectFlow may have a selection Behavior only if it has an ObjectNode as its source. |
| * selection<>null implies source.oclIsKindOf(ObjectNode) |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateSelectionBehavior(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * isMulticast and isMultireceive cannot both be true. |
| * not (isMulticast and isMultireceive) |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @model |
| * @generated |
| */ |
| boolean validateIsMulticastOrIsMultireceive(DiagnosticChain diagnostics, |
| Map<Object, Object> context); |
| |
| } // ObjectFlow |
