/**
 * <copyright>
 * </copyright>
 *
 * $Id: ClientImpl.java,v 1.3 2009/01/23 16:09:59 aboyko Exp $
 */
package org.eclipse.gmf.tests.runtime.emf.type.core.employee.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

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

import org.eclipse.gmf.tests.runtime.emf.type.core.employee.Client;
import org.eclipse.gmf.tests.runtime.emf.type.core.employee.Customer;
import org.eclipse.gmf.tests.runtime.emf.type.core.employee.EmployeePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Client</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.gmf.tests.runtime.emf.type.core.employee.impl.ClientImpl#getFirstName <em>First Name</em>}</li>
 *   <li>{@link org.eclipse.gmf.tests.runtime.emf.type.core.employee.impl.ClientImpl#getLastName <em>Last Name</em>}</li>
 *   <li>{@link org.eclipse.gmf.tests.runtime.emf.type.core.employee.impl.ClientImpl#getRepresents <em>Represents</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ClientImpl extends EModelElementImpl implements Client {
	/**
	 * The default value of the '{@link #getFirstName() <em>First Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getFirstName()
	 * @generated
	 * @ordered
	 */
	protected static final String FIRST_NAME_EDEFAULT = null;

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setFirstName(String newFirstName) {
		String oldFirstName = firstName;
		firstName = newFirstName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, EmployeePackage.CLIENT__FIRST_NAME, oldFirstName, firstName));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLastName(String newLastName) {
		String oldLastName = lastName;
		lastName = newLastName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, EmployeePackage.CLIENT__LAST_NAME, oldLastName, lastName));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Customer getRepresents() {
		if (eContainerFeatureID() != EmployeePackage.CLIENT__REPRESENTS) return null;
		return (Customer)eContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetRepresents(Customer newRepresents, NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject)newRepresents, EmployeePackage.CLIENT__REPRESENTS, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setRepresents(Customer newRepresents) {
		if (newRepresents != eInternalContainer() || (eContainerFeatureID() != EmployeePackage.CLIENT__REPRESENTS && newRepresents != null)) {
			if (EcoreUtil.isAncestor(this, newRepresents))
				throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
			NotificationChain msgs = null;
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			if (newRepresents != null)
				msgs = ((InternalEObject)newRepresents).eInverseAdd(this, EmployeePackage.CUSTOMER__REPRESENTATIVES, Customer.class, msgs);
			msgs = basicSetRepresents(newRepresents, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, EmployeePackage.CLIENT__REPRESENTS, newRepresents, newRepresents));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
		switch (eContainerFeatureID()) {
			case EmployeePackage.CLIENT__REPRESENTS:
				return eInternalContainer().eInverseRemove(this, EmployeePackage.CUSTOMER__REPRESENTATIVES, Customer.class, msgs);
		}
		return super.eBasicRemoveFromContainerFeature(msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case EmployeePackage.CLIENT__FIRST_NAME:
				return getFirstName();
			case EmployeePackage.CLIENT__LAST_NAME:
				return getLastName();
			case EmployeePackage.CLIENT__REPRESENTS:
				return getRepresents();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case EmployeePackage.CLIENT__FIRST_NAME:
				setFirstName((String)newValue);
				return;
			case EmployeePackage.CLIENT__LAST_NAME:
				setLastName((String)newValue);
				return;
			case EmployeePackage.CLIENT__REPRESENTS:
				setRepresents((Customer)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
			case EmployeePackage.CLIENT__FIRST_NAME:
				setFirstName(FIRST_NAME_EDEFAULT);
				return;
			case EmployeePackage.CLIENT__LAST_NAME:
				setLastName(LAST_NAME_EDEFAULT);
				return;
			case EmployeePackage.CLIENT__REPRESENTS:
				setRepresents((Customer)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case EmployeePackage.CLIENT__FIRST_NAME:
				return FIRST_NAME_EDEFAULT == null ? firstName != null : !FIRST_NAME_EDEFAULT.equals(firstName);
			case EmployeePackage.CLIENT__LAST_NAME:
				return LAST_NAME_EDEFAULT == null ? lastName != null : !LAST_NAME_EDEFAULT.equals(lastName);
			case EmployeePackage.CLIENT__REPRESENTS:
				return getRepresents() != null;
		}
		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(" (firstName: "); //$NON-NLS-1$
		result.append(firstName);
		result.append(", lastName: "); //$NON-NLS-1$
		result.append(lastName);
		result.append(')');
		return result.toString();
	}

} //ClientImpl