DomainDefinitionImpl.java

/**
 */
package net.certware.evidence.hugin.netDSL.impl;

import java.util.Collection;

import net.certware.evidence.hugin.netDSL.DomainDefinition;
import net.certware.evidence.hugin.netDSL.DomainElement;
import net.certware.evidence.hugin.netDSL.DomainHeader;
import net.certware.evidence.hugin.netDSL.NetDSLPackage;

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

import org.eclipse.emf.common.util.EList;

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.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Domain Definition</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link net.certware.evidence.hugin.netDSL.impl.DomainDefinitionImpl#getHeader <em>Header</em>}</li>
 *   <li>{@link net.certware.evidence.hugin.netDSL.impl.DomainDefinitionImpl#getElements <em>Elements</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class DomainDefinitionImpl extends MinimalEObjectImpl.Container implements DomainDefinition
{
  /**
   * The cached value of the '{@link #getHeader() <em>Header</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getHeader()
   * @generated
   * @ordered
   */
  protected DomainHeader header;

  /**
   * The cached value of the '{@link #getElements() <em>Elements</em>}' containment reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getElements()
   * @generated
   * @ordered
   */
  protected EList<DomainElement> elements;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public DomainHeader getHeader()
  {
    return header;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetHeader(DomainHeader newHeader, NotificationChain msgs)
  {
    DomainHeader oldHeader = header;
    header = newHeader;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, NetDSLPackage.DOMAIN_DEFINITION__HEADER, oldHeader, newHeader);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setHeader(DomainHeader newHeader)
  {
    if (newHeader != header)
    {
      NotificationChain msgs = null;
      if (header != null)
        msgs = ((InternalEObject)header).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - NetDSLPackage.DOMAIN_DEFINITION__HEADER, null, msgs);
      if (newHeader != null)
        msgs = ((InternalEObject)newHeader).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - NetDSLPackage.DOMAIN_DEFINITION__HEADER, null, msgs);
      msgs = basicSetHeader(newHeader, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, NetDSLPackage.DOMAIN_DEFINITION__HEADER, newHeader, newHeader));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EList<DomainElement> getElements()
  {
    if (elements == null)
    {
      elements = new EObjectContainmentEList<DomainElement>(DomainElement.class, this, NetDSLPackage.DOMAIN_DEFINITION__ELEMENTS);
    }
    return elements;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case NetDSLPackage.DOMAIN_DEFINITION__HEADER:
        return basicSetHeader(null, msgs);
      case NetDSLPackage.DOMAIN_DEFINITION__ELEMENTS:
        return ((InternalEList<?>)getElements()).basicRemove(otherEnd, 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 NetDSLPackage.DOMAIN_DEFINITION__HEADER:
        return getHeader();
      case NetDSLPackage.DOMAIN_DEFINITION__ELEMENTS:
        return getElements();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @SuppressWarnings("unchecked")
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case NetDSLPackage.DOMAIN_DEFINITION__HEADER:
        setHeader((DomainHeader)newValue);
        return;
      case NetDSLPackage.DOMAIN_DEFINITION__ELEMENTS:
        getElements().clear();
        getElements().addAll((Collection<? extends DomainElement>)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case NetDSLPackage.DOMAIN_DEFINITION__HEADER:
        setHeader((DomainHeader)null);
        return;
      case NetDSLPackage.DOMAIN_DEFINITION__ELEMENTS:
        getElements().clear();
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case NetDSLPackage.DOMAIN_DEFINITION__HEADER:
        return header != null;
      case NetDSLPackage.DOMAIN_DEFINITION__ELEMENTS:
        return elements != null && !elements.isEmpty();
    }
    return super.eIsSet(featureID);
  }

} //DomainDefinitionImpl