/**
 * *******************************************************************************
 * Copyright (c) 2008, 2019 Castor Technologies Inc and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 * 
 * Contributors:
 *     Alain Picard (Castor Technologies Inc) - initial API and implementation
 * *******************************************************************************
 *
 * $Id$
 */
package org.eclipse.gmt.modisco.omg.smm;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Attribute</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link org.eclipse.gmt.modisco.omg.smm.Attribute#getTag <em>Tag</em>}</li>
 *   <li>{@link org.eclipse.gmt.modisco.omg.smm.Attribute#getValue <em>Value</em>}</li>
 *   <li>{@link org.eclipse.gmt.modisco.omg.smm.Attribute#getOwner <em>Owner</em>}</li>
 * </ul>
 * </p>
 *
 * @see org.eclipse.gmt.modisco.omg.smm.SmmPackage#getAttribute()
 * @model
 * @generated
 */
public interface Attribute extends SmmElement {
	/**
	 * Returns the value of the '<em><b>Tag</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Tag</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Tag</em>' attribute.
	 * @see #setTag(String)
	 * @see org.eclipse.gmt.modisco.omg.smm.SmmPackage#getAttribute_Tag()
	 * @model required="true"
	 * @generated
	 */
	String getTag();

	/**
	 * Sets the value of the '{@link org.eclipse.gmt.modisco.omg.smm.Attribute#getTag <em>Tag</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Tag</em>' attribute.
	 * @see #getTag()
	 * @generated
	 */
	void setTag(String value);

	/**
	 * Returns the value of the '<em><b>Value</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Value</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Value</em>' attribute.
	 * @see #setValue(String)
	 * @see org.eclipse.gmt.modisco.omg.smm.SmmPackage#getAttribute_Value()
	 * @model required="true"
	 * @generated
	 */
	String getValue();

	/**
	 * Sets the value of the '{@link org.eclipse.gmt.modisco.omg.smm.Attribute#getValue <em>Value</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Value</em>' attribute.
	 * @see #getValue()
	 * @generated
	 */
	void setValue(String value);

	/**
	 * Returns the value of the '<em><b>Owner</b></em>' container reference.
	 * It is bidirectional and its opposite is '{@link org.eclipse.gmt.modisco.omg.smm.SmmElement#getAttribute <em>Attribute</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Owner</em>' container reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Owner</em>' container reference.
	 * @see #setOwner(SmmElement)
	 * @see org.eclipse.gmt.modisco.omg.smm.SmmPackage#getAttribute_Owner()
	 * @see org.eclipse.gmt.modisco.omg.smm.SmmElement#getAttribute
	 * @model opposite="attribute" transient="false"
	 * @generated
	 */
	SmmElement getOwner();

	/**
	 * Sets the value of the '{@link org.eclipse.gmt.modisco.omg.smm.Attribute#getOwner <em>Owner</em>}' container reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Owner</em>' container reference.
	 * @see #getOwner()
	 * @generated
	 */
	void setOwner(SmmElement value);

} // Attribute