TVarImpl.java

/**
 */
package net.certware.argument.language.l.impl;

import net.certware.argument.language.l.LPackage;
import net.certware.argument.language.l.TVar;
import net.certware.argument.language.l.TypeId;
import net.certware.argument.language.l.Variable;

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.MinimalEObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>TVar</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link net.certware.argument.language.l.impl.TVarImpl#getVar <em>Var</em>}</li>
 *   <li>{@link net.certware.argument.language.l.impl.TVarImpl#getId <em>Id</em>}</li>
 * </ul>
 *
 * @generated
 */
public class TVarImpl extends MinimalEObjectImpl.Container implements TVar
{
  /**
   * The cached value of the '{@link #getVar() <em>Var</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getVar()
   * @generated
   * @ordered
   */
  protected Variable var;

  /**
   * The cached value of the '{@link #getId() <em>Id</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getId()
   * @generated
   * @ordered
   */
  protected TypeId id;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public Variable getVar()
  {
    return var;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetVar(Variable newVar, NotificationChain msgs)
  {
    Variable oldVar = var;
    var = newVar;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LPackage.TVAR__VAR, oldVar, newVar);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setVar(Variable newVar)
  {
    if (newVar != var)
    {
      NotificationChain msgs = null;
      if (var != null)
        msgs = ((InternalEObject)var).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LPackage.TVAR__VAR, null, msgs);
      if (newVar != null)
        msgs = ((InternalEObject)newVar).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LPackage.TVAR__VAR, null, msgs);
      msgs = basicSetVar(newVar, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, LPackage.TVAR__VAR, newVar, newVar));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public TypeId getId()
  {
    return id;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetId(TypeId newId, NotificationChain msgs)
  {
    TypeId oldId = id;
    id = newId;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LPackage.TVAR__ID, oldId, newId);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setId(TypeId newId)
  {
    if (newId != id)
    {
      NotificationChain msgs = null;
      if (id != null)
        msgs = ((InternalEObject)id).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LPackage.TVAR__ID, null, msgs);
      if (newId != null)
        msgs = ((InternalEObject)newId).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LPackage.TVAR__ID, null, msgs);
      msgs = basicSetId(newId, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, LPackage.TVAR__ID, newId, newId));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case LPackage.TVAR__VAR:
        return basicSetVar(null, msgs);
      case LPackage.TVAR__ID:
        return basicSetId(null, 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 LPackage.TVAR__VAR:
        return getVar();
      case LPackage.TVAR__ID:
        return getId();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case LPackage.TVAR__VAR:
        setVar((Variable)newValue);
        return;
      case LPackage.TVAR__ID:
        setId((TypeId)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case LPackage.TVAR__VAR:
        setVar((Variable)null);
        return;
      case LPackage.TVAR__ID:
        setId((TypeId)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case LPackage.TVAR__VAR:
        return var != null;
      case LPackage.TVAR__ID:
        return id != null;
    }
    return super.eIsSet(featureID);
  }

} //TVarImpl