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/*
* 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: Slot.java,v 1.12 2007/10/23 15:54:22 jbruck Exp $
*/
package org.eclipse.uml2.uml;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Slot</b></em>'.
* <!-- end-user-doc -->
*
* <!-- begin-model-doc -->
* A slot specifies that an entity modeled by an instance specification has a value or values for a specific structural feature.
* <!-- end-model-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link org.eclipse.uml2.uml.Slot#getDefiningFeature <em>Defining Feature</em>}</li>
* <li>{@link org.eclipse.uml2.uml.Slot#getValues <em>Value</em>}</li>
* <li>{@link org.eclipse.uml2.uml.Slot#getOwningInstance <em>Owning Instance</em>}</li>
* </ul>
* </p>
*
* @see org.eclipse.uml2.uml.UMLPackage#getSlot()
* @model
* @generated
*/
public interface Slot
extends Element {
/**
* Returns the value of the '<em><b>Owning Instance</b></em>' container reference.
* It is bidirectional and its opposite is '{@link org.eclipse.uml2.uml.InstanceSpecification#getSlots <em>Slot</em>}'.
* <p>
* This feature subsets the following features:
* <ul>
* <li>'{@link org.eclipse.uml2.uml.Element#getOwner() <em>Owner</em>}'</li>
* </ul>
* </p>
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The instance specification that owns this slot.
* <!-- end-model-doc -->
* @return the value of the '<em>Owning Instance</em>' container reference.
* @see #setOwningInstance(InstanceSpecification)
* @see org.eclipse.uml2.uml.UMLPackage#getSlot_OwningInstance()
* @see org.eclipse.uml2.uml.InstanceSpecification#getSlots
* @model opposite="slot" required="true" transient="false" ordered="false"
* @generated
*/
InstanceSpecification getOwningInstance();
/**
* Sets the value of the '{@link org.eclipse.uml2.uml.Slot#getOwningInstance <em>Owning Instance</em>}' container reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Owning Instance</em>' container reference.
* @see #getOwningInstance()
* @generated
*/
void setOwningInstance(InstanceSpecification value);
/**
* Returns the value of the '<em><b>Defining Feature</b></em>' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The structural feature that specifies the values that may be held by the slot.
* <!-- end-model-doc -->
* @return the value of the '<em>Defining Feature</em>' reference.
* @see #setDefiningFeature(StructuralFeature)
* @see org.eclipse.uml2.uml.UMLPackage#getSlot_DefiningFeature()
* @model required="true" ordered="false"
* @generated
*/
StructuralFeature getDefiningFeature();
/**
* Sets the value of the '{@link org.eclipse.uml2.uml.Slot#getDefiningFeature <em>Defining Feature</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Defining Feature</em>' reference.
* @see #getDefiningFeature()
* @generated
*/
void setDefiningFeature(StructuralFeature value);
/**
* Returns the value of the '<em><b>Value</b></em>' containment reference list.
* The list contents are of type {@link org.eclipse.uml2.uml.ValueSpecification}.
* <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 -->
* The value or values corresponding to the defining feature for the owning instance specification.
* <!-- end-model-doc -->
* @return the value of the '<em>Value</em>' containment reference list.
* @see org.eclipse.uml2.uml.UMLPackage#getSlot_Value()
* @model containment="true" resolveProxies="true"
* @generated
*/
EList<ValueSpecification> getValues();
/**
* Creates a new {@link org.eclipse.uml2.uml.ValueSpecification}, with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>', and appends it to the '<em><b>Value</b></em>' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' for the new {@link org.eclipse.uml2.uml.ValueSpecification}, or <code>null</code>.
* @param type The '<em><b>Type</b></em>' for the new {@link org.eclipse.uml2.uml.ValueSpecification}, or <code>null</code>.
* @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.ValueSpecification} to create.
* @return The new {@link org.eclipse.uml2.uml.ValueSpecification}.
* @see #getValues()
* @generated
*/
ValueSpecification createValue(String name, Type type, EClass eClass);
/**
* Retrieves the first {@link org.eclipse.uml2.uml.ValueSpecification} with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>' from the '<em><b>Value</b></em>' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.ValueSpecification} to retrieve, or <code>null</code>.
* @param type The '<em><b>Type</b></em>' of the {@link org.eclipse.uml2.uml.ValueSpecification} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.ValueSpecification} with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>', or <code>null</code>.
* @see #getValues()
* @generated
*/
ValueSpecification getValue(String name, Type type);
/**
* Retrieves the first {@link org.eclipse.uml2.uml.ValueSpecification} with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>' from the '<em><b>Value</b></em>' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.ValueSpecification} to retrieve, or <code>null</code>.
* @param type The '<em><b>Type</b></em>' of the {@link org.eclipse.uml2.uml.ValueSpecification} to retrieve, or <code>null</code>.
* @param ignoreCase Whether to ignore case in {@link java.lang.String} comparisons.
* @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.ValueSpecification} to retrieve, or <code>null</code>.
* @param createOnDemand Whether to create a {@link org.eclipse.uml2.uml.ValueSpecification} on demand if not found.
* @return The first {@link org.eclipse.uml2.uml.ValueSpecification} with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>', or <code>null</code>.
* @see #getValues()
* @generated
*/
ValueSpecification getValue(String name, Type type, boolean ignoreCase,
EClass eClass, boolean createOnDemand);
} // Slot
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