examples/org.eclipse.emf.ecp.makeithappen.model/src/org/eclipse/emf/ecp/makeithappen/model/task/impl/UserGroupImpl.java

/**
 * Copyright (c) 2011-2014 EclipseSource Muenchen GmbH and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 * EclipseSource Munich - initial API and implementation
 */
package org.eclipse.emf.ecp.makeithappen.model.task.impl;

import java.util.Collection;

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.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.ecp.makeithappen.model.task.TaskPackage;
import org.eclipse.emf.ecp.makeithappen.model.task.User;
import org.eclipse.emf.ecp.makeithappen.model.task.UserGroup;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>User Group</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.emf.ecp.makeithappen.model.task.impl.UserGroupImpl#getName <em>Name</em>}</li>
 * <li>{@link org.eclipse.emf.ecp.makeithappen.model.task.impl.UserGroupImpl#getUsers <em>Users</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class UserGroupImpl extends MinimalEObjectImpl.Container implements UserGroup
{
	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected String name = NAME_EDEFAULT;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void setName(String newName)
	{
		final String oldName = name;
		name = newName;
		if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, TaskPackage.USER_GROUP__NAME, oldName, name));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public EList<User> getUsers()
	{
		if (users == null)
		{
			users = new EObjectContainmentEList<User>(User.class, this, TaskPackage.USER_GROUP__USERS);
		}
		return users;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
	{
		switch (featureID)
		{
		case TaskPackage.USER_GROUP__USERS:
			return ((InternalEList<?>) getUsers()).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 TaskPackage.USER_GROUP__NAME:
			return getName();
		case TaskPackage.USER_GROUP__USERS:
			return getUsers();
		}
		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 TaskPackage.USER_GROUP__NAME:
			setName((String) newValue);
			return;
		case TaskPackage.USER_GROUP__USERS:
			getUsers().clear();
			getUsers().addAll((Collection<? extends User>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
		case TaskPackage.USER_GROUP__NAME:
			setName(NAME_EDEFAULT);
			return;
		case TaskPackage.USER_GROUP__USERS:
			getUsers().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
		case TaskPackage.USER_GROUP__NAME:
			return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
		case TaskPackage.USER_GROUP__USERS:
			return users != null && !users.isEmpty();
		}
		return super.eIsSet(featureID);
	}

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

		final StringBuffer result = new StringBuffer(super.toString());
		result.append(" (name: "); //$NON-NLS-1$
		result.append(name);
		result.append(')');
		return result.toString();
	}

} // UserGroupImpl