/**
 * generated by Xtext 2.21.0
 */
package org.eclipse.viatra.solver.language.solverLanguage.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.viatra.solver.language.solverLanguage.NamedElement;
import org.eclipse.viatra.solver.language.solverLanguage.SolverLanguagePackage;
import org.eclipse.viatra.solver.language.solverLanguage.TypedArgument;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Typed Argument</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.TypedArgumentImpl#getType <em>Type</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.TypedArgumentImpl#getVariable <em>Variable</em>}</li>
 * </ul>
 *
 * @generated
 */
public class TypedArgumentImpl extends ArgumentImpl implements TypedArgument
{
  /**
   * The cached value of the '{@link #getType() <em>Type</em>}' reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getType()
   * @generated
   * @ordered
   */
  protected NamedElement type;

  /**
   * The cached value of the '{@link #getVariable() <em>Variable</em>}' reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getVariable()
   * @generated
   * @ordered
   */
  protected NamedElement variable;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NamedElement getType()
  {
    if (type != null && type.eIsProxy())
    {
      InternalEObject oldType = (InternalEObject)type;
      type = (NamedElement)eResolveProxy(oldType);
      if (type != oldType)
      {
        if (eNotificationRequired())
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, SolverLanguagePackage.TYPED_ARGUMENT__TYPE, oldType, type));
      }
    }
    return type;
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setType(NamedElement newType)
  {
    NamedElement oldType = type;
    type = newType;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.TYPED_ARGUMENT__TYPE, oldType, type));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NamedElement getVariable()
  {
    if (variable != null && variable.eIsProxy())
    {
      InternalEObject oldVariable = (InternalEObject)variable;
      variable = (NamedElement)eResolveProxy(oldVariable);
      if (variable != oldVariable)
      {
        if (eNotificationRequired())
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, SolverLanguagePackage.TYPED_ARGUMENT__VARIABLE, oldVariable, variable));
      }
    }
    return variable;
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setVariable(NamedElement newVariable)
  {
    NamedElement oldVariable = variable;
    variable = newVariable;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.TYPED_ARGUMENT__VARIABLE, oldVariable, variable));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.TYPED_ARGUMENT__TYPE:
        if (resolve) return getType();
        return basicGetType();
      case SolverLanguagePackage.TYPED_ARGUMENT__VARIABLE:
        if (resolve) return getVariable();
        return basicGetVariable();
    }
    return super.eGet(featureID, resolve, coreType);
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.TYPED_ARGUMENT__TYPE:
        setType((NamedElement)null);
        return;
      case SolverLanguagePackage.TYPED_ARGUMENT__VARIABLE:
        setVariable((NamedElement)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.TYPED_ARGUMENT__TYPE:
        return type != null;
      case SolverLanguagePackage.TYPED_ARGUMENT__VARIABLE:
        return variable != null;
    }
    return super.eIsSet(featureID);
  }

} //TypedArgumentImpl