/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* 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:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.mavo;
import org.eclipse.emf.common.util.EList;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Element</b></em>'.
* <!-- end-user-doc -->
*
* <!-- begin-model-doc -->
* The abstract MAVO element. It represents an element that can have MAVO partiality annotations.
* <!-- end-model-doc -->
*
* <p>
* The following features are supported:
* </p>
* <ul>
* <li>{@link edu.toronto.cs.se.mavo.MAVOElement#isMay <em>May</em>}</li>
* <li>{@link edu.toronto.cs.se.mavo.MAVOElement#isSet <em>Set</em>}</li>
* <li>{@link edu.toronto.cs.se.mavo.MAVOElement#isVar <em>Var</em>}</li>
* <li>{@link edu.toronto.cs.se.mavo.MAVOElement#getCollections <em>Collections</em>}</li>
* </ul>
*
* @see edu.toronto.cs.se.mavo.MAVOPackage#getMAVOElement()
* @model abstract="true"
* @generated
*/
public interface MAVOElement extends LogicElement {
/**
* Returns the value of the '<em><b>May</b></em>' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* True if this element may exist (M), false if it must exist (E).
* <!-- end-model-doc -->
* @return the value of the '<em>May</em>' attribute.
* @see #setMay(boolean)
* @see edu.toronto.cs.se.mavo.MAVOPackage#getMAVOElement_May()
* @model
* @generated
*/
boolean isMay();
/**
* Sets the value of the '{@link edu.toronto.cs.se.mavo.MAVOElement#isMay <em>May</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>May</em>' attribute.
* @see #isMay()
* @generated
*/
void setMay(boolean value);
/**
* Returns the value of the '<em><b>Set</b></em>' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* True if this element represents a set (S), false if it represents a particular (P).
* <!-- end-model-doc -->
* @return the value of the '<em>Set</em>' attribute.
* @see #setSet(boolean)
* @see edu.toronto.cs.se.mavo.MAVOPackage#getMAVOElement_Set()
* @model
* @generated
*/
boolean isSet();
/**
* Sets the value of the '{@link edu.toronto.cs.se.mavo.MAVOElement#isSet <em>Set</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Set</em>' attribute.
* @see #isSet()
* @generated
*/
void setSet(boolean value);
/**
* Returns the value of the '<em><b>Var</b></em>' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* True if this element is a variable (V), false if it a constant (C).
* <!-- end-model-doc -->
* @return the value of the '<em>Var</em>' attribute.
* @see #setVar(boolean)
* @see edu.toronto.cs.se.mavo.MAVOPackage#getMAVOElement_Var()
* @model
* @generated
*/
boolean isVar();
/**
* Sets the value of the '{@link edu.toronto.cs.se.mavo.MAVOElement#isVar <em>Var</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Var</em>' attribute.
* @see #isVar()
* @generated
*/
void setVar(boolean value);
/**
* Returns the value of the '<em><b>Collections</b></em>' reference list.
* The list contents are of type {@link edu.toronto.cs.se.mavo.MAVOCollection}.
* It is bidirectional and its opposite is '{@link edu.toronto.cs.se.mavo.MAVOCollection#getMavoElements <em>Mavo Elements</em>}'.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The list of collections this MAVO element is part of, possibly empty.
* <!-- end-model-doc -->
* @return the value of the '<em>Collections</em>' reference list.
* @see edu.toronto.cs.se.mavo.MAVOPackage#getMAVOElement_Collections()
* @see edu.toronto.cs.se.mavo.MAVOCollection#getMavoElements
* @model opposite="mavoElements"
* @generated
*/
EList<MAVOCollection> getCollections();
} // MAVOElement