/*
* Copyright (c) 2003- michael lawley and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation
* which accompanies this distribution, and is available by writing to
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Contributors:
* michael lawley
*
*
* $Id$
*/
package tefkat.model;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Feature Expr</b></em>'.
* <!-- end-user-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link tefkat.model.FeatureExpr#isOperation <em>Operation</em>}</li>
* <li>{@link tefkat.model.FeatureExpr#isCollect <em>Collect</em>}</li>
* <li>{@link tefkat.model.FeatureExpr#getFeature <em>Feature</em>}</li>
* </ul>
* </p>
*
* @see tefkat.model.TefkatPackage#getFeatureExpr()
* @model
* @generated
*/
public interface FeatureExpr extends CompoundExpr {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
String copyright = "Copyright michael lawley Pty Ltd 2003-2007";
/**
* Returns the value of the '<em><b>Operation</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Operation</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Operation</em>' attribute.
* @see #setOperation(boolean)
* @see tefkat.model.TefkatPackage#getFeatureExpr_Operation()
* @model required="true"
* @generated
*/
boolean isOperation();
/**
* Sets the value of the '{@link tefkat.model.FeatureExpr#isOperation <em>Operation</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Operation</em>' attribute.
* @see #isOperation()
* @generated
*/
void setOperation(boolean value);
/**
* Returns the value of the '<em><b>Collect</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Collect</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Collect</em>' attribute.
* @see #setCollect(boolean)
* @see tefkat.model.TefkatPackage#getFeatureExpr_Collect()
* @model required="true"
* @generated
*/
boolean isCollect();
/**
* Sets the value of the '{@link tefkat.model.FeatureExpr#isCollect <em>Collect</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Collect</em>' attribute.
* @see #isCollect()
* @generated
*/
void setCollect(boolean value);
/**
* Returns the value of the '<em><b>Feature</b></em>' containment reference.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Feature</em>' containment reference isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Feature</em>' containment reference.
* @see #setFeature(Expression)
* @see tefkat.model.TefkatPackage#getFeatureExpr_Feature()
* @model containment="true" required="true"
* @generated
*/
Expression getFeature();
/**
* Sets the value of the '{@link tefkat.model.FeatureExpr#getFeature <em>Feature</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Feature</em>' containment reference.
* @see #getFeature()
* @generated
*/
void setFeature(Expression value);
} // FeatureExpr