xgroupsimpl.java

lumaQQ的源文件

/**
 * <copyright>
 * </copyright>
 *
 * $Id: XGroupsImpl.java 1 2006-06-12 17:37:42Z sxp $
 */
package edu.tsinghua.lumaqq.ecore.group.impl;

import edu.tsinghua.lumaqq.ecore.group.GroupPackage;
import edu.tsinghua.lumaqq.ecore.group.XGroup;
import edu.tsinghua.lumaqq.ecore.group.XGroups;

import java.util.Collection;

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.EObjectImpl;

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>XGroups</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link edu.tsinghua.lumaqq.ecore.group.impl.XGroupsImpl#getGroup <em>Group</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class XGroupsImpl extends EObjectImpl implements XGroups {
	/**
	 * The cached value of the '{@link #getGroup() <em>Group</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getGroup()
	 * @generated
	 * @ordered
	 */
	protected EList group = null;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList getGroup() {
		if (group == null) {
			group = new EObjectContainmentEList(XGroup.class, this, GroupPackage.XGROUPS__GROUP);
		}
		return group;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case GroupPackage.XGROUPS__GROUP:
				return getGroup();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case GroupPackage.XGROUPS__GROUP:
				getGroup().clear();
				getGroup().addAll((Collection)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
			case GroupPackage.XGROUPS__GROUP:
				getGroup().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GroupPackage.XGROUPS__GROUP:
				return group != null && !group.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //XGroupsImpl