AbstractViewImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.acceleo.tutorial.webapp.impl;

import java.util.Collection;

import org.eclipse.acceleo.tutorial.webapp.AbstractView;
import org.eclipse.acceleo.tutorial.webapp.Application;
import org.eclipse.acceleo.tutorial.webapp.Operation;
import org.eclipse.acceleo.tutorial.webapp.WebappPackage;

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.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.EcoreUtil;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Abstract View</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.acceleo.tutorial.webapp.impl.AbstractViewImpl#getOperations <em>Operations</em>}</li>
 *   <li>{@link org.eclipse.acceleo.tutorial.webapp.impl.AbstractViewImpl#getApplication <em>Application</em>}</li>
 *   <li>{@link org.eclipse.acceleo.tutorial.webapp.impl.AbstractViewImpl#getDescription <em>Description</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class AbstractViewImpl extends NamedElementImpl implements AbstractView {
	/**
	 * The cached value of the '{@link #getOperations() <em>Operations</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOperations()
	 * @generated
	 * @ordered
	 */
	protected EList<Operation> operations;

	/**
	 * The default value of the '{@link #getDescription() <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescription()
	 * @generated
	 * @ordered
	 */
	protected static final String DESCRIPTION_EDEFAULT = null;
	/**
	 * The cached value of the '{@link #getDescription() <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescription()
	 * @generated
	 * @ordered
	 */
	protected String description = DESCRIPTION_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Operation> getOperations() {
		if (operations == null) {
			operations = new EObjectResolvingEList<Operation>(Operation.class, this, WebappPackage.ABSTRACT_VIEW__OPERATIONS);
		}
		return operations;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Application getApplication() {
		if (eContainerFeatureID() != WebappPackage.ABSTRACT_VIEW__APPLICATION) return null;
		return (Application)eContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetApplication(Application newApplication, NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject)newApplication, WebappPackage.ABSTRACT_VIEW__APPLICATION, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setApplication(Application newApplication) {
		if (newApplication != eInternalContainer() || (eContainerFeatureID() != WebappPackage.ABSTRACT_VIEW__APPLICATION && newApplication != null)) {
			if (EcoreUtil.isAncestor(this, newApplication))
				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
			NotificationChain msgs = null;
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			if (newApplication != null)
				msgs = ((InternalEObject)newApplication).eInverseAdd(this, WebappPackage.APPLICATION__VIEWS, Application.class, msgs);
			msgs = basicSetApplication(newApplication, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, WebappPackage.ABSTRACT_VIEW__APPLICATION, newApplication, newApplication));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getDescription() {
		return description;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDescription(String newDescription) {
		String oldDescription = description;
		description = newDescription;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, WebappPackage.ABSTRACT_VIEW__DESCRIPTION, oldDescription, description));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				if (eInternalContainer() != null)
					msgs = eBasicRemoveFromContainer(msgs);
				return basicSetApplication((Application)otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				return basicSetApplication(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
		switch (eContainerFeatureID()) {
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				return eInternalContainer().eInverseRemove(this, WebappPackage.APPLICATION__VIEWS, Application.class, msgs);
		}
		return super.eBasicRemoveFromContainerFeature(msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case WebappPackage.ABSTRACT_VIEW__OPERATIONS:
				return getOperations();
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				return getApplication();
			case WebappPackage.ABSTRACT_VIEW__DESCRIPTION:
				return getDescription();
		}
		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 WebappPackage.ABSTRACT_VIEW__OPERATIONS:
				getOperations().clear();
				getOperations().addAll((Collection<? extends Operation>)newValue);
				return;
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				setApplication((Application)newValue);
				return;
			case WebappPackage.ABSTRACT_VIEW__DESCRIPTION:
				setDescription((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case WebappPackage.ABSTRACT_VIEW__OPERATIONS:
				getOperations().clear();
				return;
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				setApplication((Application)null);
				return;
			case WebappPackage.ABSTRACT_VIEW__DESCRIPTION:
				setDescription(DESCRIPTION_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case WebappPackage.ABSTRACT_VIEW__OPERATIONS:
				return operations != null && !operations.isEmpty();
			case WebappPackage.ABSTRACT_VIEW__APPLICATION:
				return getApplication() != null;
			case WebappPackage.ABSTRACT_VIEW__DESCRIPTION:
				return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (description: ");
		result.append(description);
		result.append(')');
		return result.toString();
	}

} //AbstractViewImpl