CallOrSignalEventRuleImpl.java

/**
 * <copyright>
 * </copyright>
 *

 */
package org.eclipse.papyrus.uml.textedit.transition.xtext.umlTransition.impl;

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

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

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

import org.eclipse.papyrus.uml.textedit.transition.xtext.umlTransition.CallOrSignalEventRule;
import org.eclipse.papyrus.uml.textedit.transition.xtext.umlTransition.UmlTransitionPackage;

import org.eclipse.uml2.uml.NamedElement;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Call Or Signal Event Rule</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.papyrus.uml.textedit.transition.xtext.umlTransition.impl.CallOrSignalEventRuleImpl#getOperationOrSignal <em>Operation Or Signal</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class CallOrSignalEventRuleImpl extends EventRuleImpl implements CallOrSignalEventRule
{
  /**
   * The cached value of the '{@link #getOperationOrSignal() <em>Operation Or Signal</em>}' reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getOperationOrSignal()
   * @generated
   * @ordered
   */
  protected NamedElement operationOrSignal;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NamedElement getOperationOrSignal()
  {
    if (operationOrSignal != null && operationOrSignal.eIsProxy())
    {
      InternalEObject oldOperationOrSignal = (InternalEObject)operationOrSignal;
      operationOrSignal = (NamedElement)eResolveProxy(oldOperationOrSignal);
      if (operationOrSignal != oldOperationOrSignal)
      {
        if (eNotificationRequired())
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, UmlTransitionPackage.CALL_OR_SIGNAL_EVENT_RULE__OPERATION_OR_SIGNAL, oldOperationOrSignal, operationOrSignal));
      }
    }
    return operationOrSignal;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NamedElement basicGetOperationOrSignal()
  {
    return operationOrSignal;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setOperationOrSignal(NamedElement newOperationOrSignal)
  {
    NamedElement oldOperationOrSignal = operationOrSignal;
    operationOrSignal = newOperationOrSignal;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, UmlTransitionPackage.CALL_OR_SIGNAL_EVENT_RULE__OPERATION_OR_SIGNAL, oldOperationOrSignal, operationOrSignal));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case UmlTransitionPackage.CALL_OR_SIGNAL_EVENT_RULE__OPERATION_OR_SIGNAL:
        if (resolve) return getOperationOrSignal();
        return basicGetOperationOrSignal();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case UmlTransitionPackage.CALL_OR_SIGNAL_EVENT_RULE__OPERATION_OR_SIGNAL:
        setOperationOrSignal((NamedElement)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case UmlTransitionPackage.CALL_OR_SIGNAL_EVENT_RULE__OPERATION_OR_SIGNAL:
        setOperationOrSignal((NamedElement)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case UmlTransitionPackage.CALL_OR_SIGNAL_EVENT_RULE__OPERATION_OR_SIGNAL:
        return operationOrSignal != null;
    }
    return super.eIsSet(featureID);
  }

} //CallOrSignalEventRuleImpl