xgroupimpl.java

lumaQQ的源文件

/**
 * <copyright>
 * </copyright>
 *
 * $Id: XGroupImpl.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.XCluster;
import edu.tsinghua.lumaqq.ecore.group.XGroup;
import edu.tsinghua.lumaqq.ecore.group.XUser;

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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>XGroup</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link edu.tsinghua.lumaqq.ecore.group.impl.XGroupImpl#getUser <em>User</em>}</li>
 *   <li>{@link edu.tsinghua.lumaqq.ecore.group.impl.XGroupImpl#getCluster <em>Cluster</em>}</li>
 *   <li>{@link edu.tsinghua.lumaqq.ecore.group.impl.XGroupImpl#getName <em>Name</em>}</li>
 *   <li>{@link edu.tsinghua.lumaqq.ecore.group.impl.XGroupImpl#getType <em>Type</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class XGroupImpl extends EObjectImpl implements XGroup {
	/**
	 * The cached value of the '{@link #getUser() <em>User</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getUser()
	 * @generated
	 * @ordered
	 */
	protected EList user = null;

	/**
	 * The cached value of the '{@link #getCluster() <em>Cluster</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getCluster()
	 * @generated
	 * @ordered
	 */
	protected EList cluster = null;

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList getCluster() {
		if (cluster == null) {
			cluster = new EObjectContainmentEList(XCluster.class, this, GroupPackage.XGROUP__CLUSTER);
		}
		return cluster;
	}

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setType(String newType) {
		String oldType = type;
		type = newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GroupPackage.XGROUP__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case GroupPackage.XGROUP__USER:
				return ((InternalEList)getUser()).basicRemove(otherEnd, msgs);
			case GroupPackage.XGROUP__CLUSTER:
				return ((InternalEList)getCluster()).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.XGROUP__USER:
				return getUser();
			case GroupPackage.XGROUP__CLUSTER:
				return getCluster();
			case GroupPackage.XGROUP__NAME:
				return getName();
			case GroupPackage.XGROUP__TYPE:
				return getType();
		}
		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.XGROUP__USER:
				getUser().clear();
				getUser().addAll((Collection)newValue);
				return;
			case GroupPackage.XGROUP__CLUSTER:
				getCluster().clear();
				getCluster().addAll((Collection)newValue);
				return;
			case GroupPackage.XGROUP__NAME:
				setName((String)newValue);
				return;
			case GroupPackage.XGROUP__TYPE:
				setType((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
			case GroupPackage.XGROUP__USER:
				getUser().clear();
				return;
			case GroupPackage.XGROUP__CLUSTER:
				getCluster().clear();
				return;
			case GroupPackage.XGROUP__NAME:
				setName(NAME_EDEFAULT);
				return;
			case GroupPackage.XGROUP__TYPE:
				setType(TYPE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GroupPackage.XGROUP__USER:
				return user != null && !user.isEmpty();
			case GroupPackage.XGROUP__CLUSTER:
				return cluster != null && !cluster.isEmpty();
			case GroupPackage.XGROUP__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case GroupPackage.XGROUP__TYPE:
				return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type);
		}
		return super.eIsSet(featureID);
	}

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

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

} //XGroupImpl