/**
 * generated by Xtext 2.18.0.M3
 */
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.FieldRelationInterpretation;
import org.eclipse.viatra.solver.language.solverLanguage.ModelSymbol;
import org.eclipse.viatra.solver.language.solverLanguage.MultiplicityDefinition;
import org.eclipse.viatra.solver.language.solverLanguage.SolverLanguagePackage;
import org.eclipse.viatra.solver.language.solverLanguage.Symbol;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Field Relation Interpretation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.FieldRelationInterpretationImpl#isContainment <em>Containment</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.FieldRelationInterpretationImpl#getSymbol <em>Symbol</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.FieldRelationInterpretationImpl#getMultiplicity <em>Multiplicity</em>}</li>
 *   <li>{@link org.eclipse.viatra.solver.language.solverLanguage.impl.FieldRelationInterpretationImpl#getTarget <em>Target</em>}</li>
 * </ul>
 *
 * @generated
 */
public class FieldRelationInterpretationImpl extends MinimalEObjectImpl.Container implements FieldRelationInterpretation
{
  /**
   * 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 #getSymbol() <em>Symbol</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getSymbol()
   * @generated
   * @ordered
   */
  protected ModelSymbol symbol;

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

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

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

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

  /**
   * <!-- 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.FIELD_RELATION_INTERPRETATION__CONTAINMENT, oldContainment, containment));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public ModelSymbol getSymbol()
  {
    return symbol;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetSymbol(ModelSymbol newSymbol, NotificationChain msgs)
  {
    ModelSymbol oldSymbol = symbol;
    symbol = newSymbol;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL, oldSymbol, newSymbol);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setSymbol(ModelSymbol newSymbol)
  {
    if (newSymbol != symbol)
    {
      NotificationChain msgs = null;
      if (symbol != null)
        msgs = ((InternalEObject)symbol).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL, null, msgs);
      if (newSymbol != null)
        msgs = ((InternalEObject)newSymbol).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL, null, msgs);
      msgs = basicSetSymbol(newSymbol, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL, newSymbol, newSymbol));
  }

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Symbol getTarget()
  {
    return target;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetTarget(Symbol newTarget, NotificationChain msgs)
  {
    Symbol oldTarget = target;
    target = newTarget;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET, oldTarget, newTarget);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setTarget(Symbol newTarget)
  {
    if (newTarget != target)
    {
      NotificationChain msgs = null;
      if (target != null)
        msgs = ((InternalEObject)target).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET, null, msgs);
      if (newTarget != null)
        msgs = ((InternalEObject)newTarget).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET, null, msgs);
      msgs = basicSetTarget(newTarget, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET, newTarget, newTarget));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL:
        return basicSetSymbol(null, msgs);
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__MULTIPLICITY:
        return basicSetMultiplicity(null, msgs);
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET:
        return basicSetTarget(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.FIELD_RELATION_INTERPRETATION__CONTAINMENT:
        return isContainment();
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL:
        return getSymbol();
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__MULTIPLICITY:
        return getMultiplicity();
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET:
        return getTarget();
    }
    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.FIELD_RELATION_INTERPRETATION__CONTAINMENT:
        setContainment((Boolean)newValue);
        return;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL:
        setSymbol((ModelSymbol)newValue);
        return;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__MULTIPLICITY:
        setMultiplicity((MultiplicityDefinition)newValue);
        return;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET:
        setTarget((Symbol)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__CONTAINMENT:
        setContainment(CONTAINMENT_EDEFAULT);
        return;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL:
        setSymbol((ModelSymbol)null);
        return;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__MULTIPLICITY:
        setMultiplicity((MultiplicityDefinition)null);
        return;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET:
        setTarget((Symbol)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__CONTAINMENT:
        return containment != CONTAINMENT_EDEFAULT;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__SYMBOL:
        return symbol != null;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__MULTIPLICITY:
        return multiplicity != null;
      case SolverLanguagePackage.FIELD_RELATION_INTERPRETATION__TARGET:
        return target != 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(')');
    return result.toString();
  }

} //FieldRelationInterpretationImpl