/**
 * 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.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;

import org.eclipse.viatra.solver.language.solverLanguage.MemberDefinition;
import org.eclipse.viatra.solver.language.solverLanguage.Multiplicity;
import org.eclipse.viatra.solver.language.solverLanguage.NamedElement;
import org.eclipse.viatra.solver.language.solverLanguage.SolverLanguagePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Member Definition</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.MemberDefinitionImpl#isContainment <em>Containment</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.MemberDefinitionImpl#getType <em>Type</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.MemberDefinitionImpl#getMultiplicity <em>Multiplicity</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.MemberDefinitionImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.MemberDefinitionImpl#getOpposite <em>Opposite</em>}</li>
 * </ul>
 *
 * @generated
 */
public class MemberDefinitionImpl extends MinimalEObjectImpl.Container implements MemberDefinition
{
  /**
   * The default value of the '{@link #isContainment() <em>Containment</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #isContainment()
   * @generated
   * @ordered
   */
  protected static final boolean CONTAINMENT_EDEFAULT = false;

  /**
   * The cached value of the '{@link #isContainment() <em>Containment</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #isContainment()
   * @generated
   * @ordered
   */
  protected boolean containment = CONTAINMENT_EDEFAULT;

  /**
   * 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 #getMultiplicity() <em>Multiplicity</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getMultiplicity()
   * @generated
   * @ordered
   */
  protected Multiplicity multiplicity;

  /**
   * 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;

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean isContainment()
  {
    return containment;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setContainment(boolean newContainment)
  {
    boolean oldContainment = containment;
    containment = newContainment;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.MEMBER_DEFINITION__CONTAINMENT, oldContainment, containment));
  }

  /**
   * <!-- 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.MEMBER_DEFINITION__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.MEMBER_DEFINITION__TYPE, oldType, type));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Multiplicity getMultiplicity()
  {
    return multiplicity;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetMultiplicity(Multiplicity newMultiplicity, NotificationChain msgs)
  {
    Multiplicity oldMultiplicity = multiplicity;
    multiplicity = newMultiplicity;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY, oldMultiplicity, newMultiplicity);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setMultiplicity(Multiplicity newMultiplicity)
  {
    if (newMultiplicity != multiplicity)
    {
      NotificationChain msgs = null;
      if (multiplicity != null)
        msgs = ((InternalEObject)multiplicity).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY, null, msgs);
      if (newMultiplicity != null)
        msgs = ((InternalEObject)newMultiplicity).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY, null, msgs);
      msgs = basicSetMultiplicity(newMultiplicity, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY, newMultiplicity, newMultiplicity));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public String getName()
  {
    return name;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setName(String newName)
  {
    String oldName = name;
    name = newName;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.MEMBER_DEFINITION__NAME, oldName, name));
  }

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setOpposite(NamedElement newOpposite)
  {
    NamedElement oldOpposite = opposite;
    opposite = newOpposite;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.MEMBER_DEFINITION__OPPOSITE, oldOpposite, opposite));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY:
        return basicSetMultiplicity(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 SolverLanguagePackage.MEMBER_DEFINITION__CONTAINMENT:
        return isContainment();
      case SolverLanguagePackage.MEMBER_DEFINITION__TYPE:
        if (resolve) return getType();
        return basicGetType();
      case SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY:
        return getMultiplicity();
      case SolverLanguagePackage.MEMBER_DEFINITION__NAME:
        return getName();
      case SolverLanguagePackage.MEMBER_DEFINITION__OPPOSITE:
        if (resolve) return getOpposite();
        return basicGetOpposite();
    }
    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.MEMBER_DEFINITION__CONTAINMENT:
        setContainment((Boolean)newValue);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__TYPE:
        setType((NamedElement)newValue);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY:
        setMultiplicity((Multiplicity)newValue);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__NAME:
        setName((String)newValue);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__OPPOSITE:
        setOpposite((NamedElement)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.MEMBER_DEFINITION__CONTAINMENT:
        setContainment(CONTAINMENT_EDEFAULT);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__TYPE:
        setType((NamedElement)null);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY:
        setMultiplicity((Multiplicity)null);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__NAME:
        setName(NAME_EDEFAULT);
        return;
      case SolverLanguagePackage.MEMBER_DEFINITION__OPPOSITE:
        setOpposite((NamedElement)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.MEMBER_DEFINITION__CONTAINMENT:
        return containment != CONTAINMENT_EDEFAULT;
      case SolverLanguagePackage.MEMBER_DEFINITION__TYPE:
        return type != null;
      case SolverLanguagePackage.MEMBER_DEFINITION__MULTIPLICITY:
        return multiplicity != null;
      case SolverLanguagePackage.MEMBER_DEFINITION__NAME:
        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
      case SolverLanguagePackage.MEMBER_DEFINITION__OPPOSITE:
        return opposite != null;
    }
    return super.eIsSet(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public String toString()
  {
    if (eIsProxy()) return super.toString();

    StringBuilder result = new StringBuilder(super.toString());
    result.append(" (containment: ");
    result.append(containment);
    result.append(", name: ");
    result.append(name);
    result.append(')');
    return result.toString();
  }

} //MemberDefinitionImpl