HistoryImpl.java

/**
 */
package fr.inria.atlanmod.collaboro.history.impl;

import fr.inria.atlanmod.collaboro.history.History;
import fr.inria.atlanmod.collaboro.history.HistoryPackage;
import fr.inria.atlanmod.collaboro.history.User;
import fr.inria.atlanmod.collaboro.history.VersionHistory;

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.EObjectImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>History</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link fr.inria.atlanmod.collaboro.history.impl.HistoryImpl#getUsers <em>Users</em>}</li>
 *   <li>{@link fr.inria.atlanmod.collaboro.history.impl.HistoryImpl#getHistories <em>Histories</em>}</li>
 *   <li>{@link fr.inria.atlanmod.collaboro.history.impl.HistoryImpl#getLanguage <em>Language</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class HistoryImpl extends EObjectImpl implements History {
	/**
	 * 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;

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<VersionHistory> getHistories() {
		if (histories == null) {
			histories = new EObjectContainmentEList<VersionHistory>(VersionHistory.class, this, HistoryPackage.HISTORY__HISTORIES);
		}
		return histories;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLanguage(String newLanguage) {
		String oldLanguage = language;
		language = newLanguage;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, HistoryPackage.HISTORY__LANGUAGE, oldLanguage, language));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case HistoryPackage.HISTORY__USERS:
				return ((InternalEList<?>)getUsers()).basicRemove(otherEnd, msgs);
			case HistoryPackage.HISTORY__HISTORIES:
				return ((InternalEList<?>)getHistories()).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 HistoryPackage.HISTORY__USERS:
				return getUsers();
			case HistoryPackage.HISTORY__HISTORIES:
				return getHistories();
			case HistoryPackage.HISTORY__LANGUAGE:
				return getLanguage();
		}
		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 HistoryPackage.HISTORY__USERS:
				getUsers().clear();
				getUsers().addAll((Collection<? extends User>)newValue);
				return;
			case HistoryPackage.HISTORY__HISTORIES:
				getHistories().clear();
				getHistories().addAll((Collection<? extends VersionHistory>)newValue);
				return;
			case HistoryPackage.HISTORY__LANGUAGE:
				setLanguage((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case HistoryPackage.HISTORY__USERS:
				getUsers().clear();
				return;
			case HistoryPackage.HISTORY__HISTORIES:
				getHistories().clear();
				return;
			case HistoryPackage.HISTORY__LANGUAGE:
				setLanguage(LANGUAGE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case HistoryPackage.HISTORY__USERS:
				return users != null && !users.isEmpty();
			case HistoryPackage.HISTORY__HISTORIES:
				return histories != null && !histories.isEmpty();
			case HistoryPackage.HISTORY__LANGUAGE:
				return LANGUAGE_EDEFAULT == null ? language != null : !LANGUAGE_EDEFAULT.equals(language);
		}
		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(" (language: ");
		result.append(language);
		result.append(')');
		return result.toString();
	}

} //HistoryImpl