plugins/org.eclipse.viatra2.gtasm.model/src/org/eclipse/viatra2/gtasmmodel/gtasm/metamodel/asm/terms/impl/ASMFunctionInvocationImpl.java

/**
 *  * Copyright (c) 2006-2010 Istvan Rath and Daniel Varro
 *  * All rights reserved. This program and the accompanying materials
 *  * are made available under the terms of the Eclipse Public License v1.0
 *  * which accompanies this distribution, and is available at
 *  * http://www.eclipse.org/legal/epl-v10.html
 *  *
 *  * Contributors:
 *  *    Istvan Rath, Daniel Varro - initial API and implementation
 * 
 */
package org.eclipse.viatra2.gtasmmodel.gtasm.metamodel.asm.terms.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.viatra2.gtasmmodel.gtasm.metamodel.asm.definitions.ASMFunction;

import org.eclipse.viatra2.gtasmmodel.gtasm.metamodel.asm.terms.ASMFunctionInvocation;
import org.eclipse.viatra2.gtasmmodel.gtasm.metamodel.asm.terms.TermsPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>ASM Function Invocation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.viatra2.gtasmmodel.gtasm.metamodel.asm.terms.impl.ASMFunctionInvocationImpl#getCalledFunction <em>Called Function</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ASMFunctionInvocationImpl extends FunctionInvocationImpl implements ASMFunctionInvocation
{
  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public static final String copyright = " * Copyright (c) 2006-2010 Istvan Rath and Daniel Varro\r\n * All rights reserved. This program and the accompanying materials\r\n * are made available under the terms of the Eclipse Public License v1.0\r\n * which accompanies this distribution, and is available at\r\n * http://www.eclipse.org/legal/epl-v10.html\r\n *\r\n * Contributors:\r\n *    Istvan Rath, Daniel Varro - initial API and implementation\r\n";

  /**
   * The cached value of the '{@link #getCalledFunction() <em>Called Function</em>}' reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getCalledFunction()
   * @generated
   * @ordered
   */
  protected ASMFunction calledFunction;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public ASMFunction getCalledFunction()
  {
    if (calledFunction != null && calledFunction.eIsProxy())
    {
      InternalEObject oldCalledFunction = (InternalEObject)calledFunction;
      calledFunction = (ASMFunction)eResolveProxy(oldCalledFunction);
      if (calledFunction != oldCalledFunction)
      {
        if (eNotificationRequired())
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, TermsPackage.ASM_FUNCTION_INVOCATION__CALLED_FUNCTION, oldCalledFunction, calledFunction));
      }
    }
    return calledFunction;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public ASMFunction basicGetCalledFunction()
  {
    return calledFunction;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setCalledFunction(ASMFunction newCalledFunction)
  {
    ASMFunction oldCalledFunction = calledFunction;
    calledFunction = newCalledFunction;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, TermsPackage.ASM_FUNCTION_INVOCATION__CALLED_FUNCTION, oldCalledFunction, calledFunction));
  }

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case TermsPackage.ASM_FUNCTION_INVOCATION__CALLED_FUNCTION:
        setCalledFunction((ASMFunction)null);
        return;
    }
    super.eUnset(featureID);
  }

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

} //ASMFunctionInvocationImpl