plugins/fla/org.polarsys.chess.fla.flamm/src/org/polarsys/chess/fla/flamm/Expression.java

/*******************************************************************************
 *                  CHESS core plugin
 *
 *               Copyright (C) 2011-2015
 *            Mälardalen University, Sweden
 *
 *
 *  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-v20.html
 *******************************************************************************/
package org.polarsys.chess.fla.flamm;

import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Expression</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 *   <li>{@link org.polarsys.chess.fla.flamm.Expression#getPort <em>Port</em>}</li>
 *   <li>{@link org.polarsys.chess.fla.flamm.Expression#getFailures <em>Failures</em>}</li>
 * </ul>
 *
 * @see org.polarsys.chess.fla.flamm.FlammPackage#getExpression()
 * @model kind="class"
 * @generated
 */
public class Expression extends MinimalEObjectImpl.Container implements EObject {
	/**
	 * The cached value of the '{@link #getPort() <em>Port</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPort()
	 * @generated
	 * @ordered
	 */
	protected Port port;

	/**
	 * The cached value of the '{@link #getFailures() <em>Failures</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getFailures()
	 * @generated
	 * @ordered
	 */
	protected EList<Failure> failures;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Expression() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return FlammPackage.Literals.EXPRESSION;
	}

	/**
	 * Returns the value of the '<em><b>Port</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Port</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Port</em>' reference.
	 * @see #setPort(Port)
	 * @see org.polarsys.chess.fla.flamm.FlammPackage#getExpression_Port()
	 * @model required="true"
	 * @generated
	 */
	public Port getPort() {
		if (port != null && port.eIsProxy()) {
			InternalEObject oldPort = (InternalEObject)port;
			port = (Port)eResolveProxy(oldPort);
			if (port != oldPort) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FlammPackage.EXPRESSION__PORT, oldPort, port));
			}
		}
		return port;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Port basicGetPort() {
		return port;
	}

	/**
	 * Sets the value of the '{@link org.polarsys.chess.fla.flamm.Expression#getPort <em>Port</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Port</em>' reference.
	 * @see #getPort()
	 * @generated
	 */
	public void setPort(Port newPort) {
		Port oldPort = port;
		port = newPort;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FlammPackage.EXPRESSION__PORT, oldPort, port));
	}

	/**
	 * Returns the value of the '<em><b>Failures</b></em>' containment reference list.
	 * The list contents are of type {@link org.polarsys.chess.fla.flamm.Failure}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Failures</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Failures</em>' containment reference list.
	 * @see org.polarsys.chess.fla.flamm.FlammPackage#getExpression_Failures()
	 * @model containment="true"
	 * @generated
	 */
	public List<Failure> getFailures() {
		if (failures == null) {
			failures = new EObjectContainmentEList<Failure>(Failure.class, this, FlammPackage.EXPRESSION__FAILURES);
		}
		return failures;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case FlammPackage.EXPRESSION__FAILURES:
				return ((InternalEList<?>)getFailures()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case FlammPackage.EXPRESSION__PORT:
				if (resolve) return getPort();
				return basicGetPort();
			case FlammPackage.EXPRESSION__FAILURES:
				return getFailures();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case FlammPackage.EXPRESSION__PORT:
				setPort((Port)newValue);
				return;
			case FlammPackage.EXPRESSION__FAILURES:
				getFailures().clear();
				getFailures().addAll((Collection<? extends Failure>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case FlammPackage.EXPRESSION__PORT:
				setPort((Port)null);
				return;
			case FlammPackage.EXPRESSION__FAILURES:
				getFailures().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case FlammPackage.EXPRESSION__PORT:
				return port != null;
			case FlammPackage.EXPRESSION__FAILURES:
				return failures != null && !failures.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} // Expression