StudentImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package school.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.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EcoreUtil;

import school.SchoolClass;
import school.SchoolPackage;
import school.Student;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Student</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link school.impl.StudentImpl#getName <em>Name</em>}</li>
 *   <li>{@link school.impl.StudentImpl#getSchoolClass <em>School Class</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class StudentImpl extends EObjectImpl implements Student {
	/**
   * 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;

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

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

	/**
   * <!-- 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, SchoolPackage.STUDENT__NAME, oldName, name));
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	public SchoolClass getSchoolClass() {
    if (eContainerFeatureID() != SchoolPackage.STUDENT__SCHOOL_CLASS) return null;
    return (SchoolClass)eContainer();
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	public NotificationChain basicSetSchoolClass(SchoolClass newSchoolClass, NotificationChain msgs) {
    msgs = eBasicSetContainer((InternalEObject)newSchoolClass, SchoolPackage.STUDENT__SCHOOL_CLASS, msgs);
    return msgs;
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	public void setSchoolClass(SchoolClass newSchoolClass) {
    if (newSchoolClass != eInternalContainer() || (eContainerFeatureID() != SchoolPackage.STUDENT__SCHOOL_CLASS && newSchoolClass != null)) {
      if (EcoreUtil.isAncestor(this, newSchoolClass))
        throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
      NotificationChain msgs = null;
      if (eInternalContainer() != null)
        msgs = eBasicRemoveFromContainer(msgs);
      if (newSchoolClass != null)
        msgs = ((InternalEObject)newSchoolClass).eInverseAdd(this, SchoolPackage.SCHOOL_CLASS__STUDENTS, SchoolClass.class, msgs);
      msgs = basicSetSchoolClass(newSchoolClass, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SchoolPackage.STUDENT__SCHOOL_CLASS, newSchoolClass, newSchoolClass));
  }

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

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

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
    switch (eContainerFeatureID()) {
      case SchoolPackage.STUDENT__SCHOOL_CLASS:
        return eInternalContainer().eInverseRemove(this, SchoolPackage.SCHOOL_CLASS__STUDENTS, SchoolClass.class, msgs);
    }
    return super.eBasicRemoveFromContainerFeature(msgs);
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
    switch (featureID) {
      case SchoolPackage.STUDENT__NAME:
        return getName();
      case SchoolPackage.STUDENT__SCHOOL_CLASS:
        return getSchoolClass();
    }
    return super.eGet(featureID, resolve, coreType);
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public void eSet(int featureID, Object newValue) {
    switch (featureID) {
      case SchoolPackage.STUDENT__NAME:
        setName((String)newValue);
        return;
      case SchoolPackage.STUDENT__SCHOOL_CLASS:
        setSchoolClass((SchoolClass)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public void eUnset(int featureID) {
    switch (featureID) {
      case SchoolPackage.STUDENT__NAME:
        setName(NAME_EDEFAULT);
        return;
      case SchoolPackage.STUDENT__SCHOOL_CLASS:
        setSchoolClass((SchoolClass)null);
        return;
    }
    super.eUnset(featureID);
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public boolean eIsSet(int featureID) {
    switch (featureID) {
      case SchoolPackage.STUDENT__NAME:
        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
      case SchoolPackage.STUDENT__SCHOOL_CLASS:
        return getSchoolClass() != null;
    }
    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(" (name: ");
    result.append(name);
    result.append(')');
    return result.toString();
  }

} //StudentImpl