/**
 * Copyright (c) 2003-2006 IBM Corporation and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *   IBM - Initial API and implementation
 */
package org.eclipse.emf.ecore.xml.namespace.impl;


import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EMap;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EStringToStringMapEntryImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.BasicFeatureMap;
import org.eclipse.emf.ecore.util.EcoreEMap;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.ecore.xml.namespace.SpaceType;
import org.eclipse.emf.ecore.xml.namespace.XMLNamespaceDocumentRoot;
import org.eclipse.emf.ecore.xml.namespace.XMLNamespacePackage;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Document Root</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getMixed <em>Mixed</em>}</li>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getXMLNSPrefixMap <em>XMLNS Prefix Map</em>}</li>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getXSISchemaLocation <em>XSI Schema Location</em>}</li>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getBase <em>Base</em>}</li>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getId <em>Id</em>}</li>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getLang <em>Lang</em>}</li>
 *   <li>{@link org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceDocumentRootImpl#getSpace <em>Space</em>}</li>
 * </ul>
 *
 * @generated
 */
public class XMLNamespaceDocumentRootImpl extends MinimalEObjectImpl.Container implements XMLNamespaceDocumentRoot
{
  /**
   * The cached value of the '{@link #getMixed() <em>Mixed</em>}' attribute list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getMixed()
   * @generated
   * @ordered
   */
  protected FeatureMap mixed;

  /**
   * The cached value of the '{@link #getXMLNSPrefixMap() <em>XMLNS Prefix Map</em>}' map.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getXMLNSPrefixMap()
   * @generated
   * @ordered
   */
  protected EMap<String, String> xMLNSPrefixMap;

  /**
   * The cached value of the '{@link #getXSISchemaLocation() <em>XSI Schema Location</em>}' map.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getXSISchemaLocation()
   * @generated
   * @ordered
   */
  protected EMap<String, String> xSISchemaLocation;

  /**
   * The default value of the '{@link #getBase() <em>Base</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getBase()
   * @generated
   * @ordered
   */
  protected static final String BASE_EDEFAULT = null;

  /**
   * The cached value of the '{@link #getBase() <em>Base</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getBase()
   * @generated
   * @ordered
   */
  protected String base = BASE_EDEFAULT;

  /**
   * The default value of the '{@link #getId() <em>Id</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getId()
   * @generated
   * @ordered
   */
  protected static final String ID_EDEFAULT = null;

  /**
   * The cached value of the '{@link #getId() <em>Id</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getId()
   * @generated
   * @ordered
   */
  protected String id = ID_EDEFAULT;

  /**
   * The default value of the '{@link #getLang() <em>Lang</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getLang()
   * @generated
   * @ordered
   */
  protected static final String LANG_EDEFAULT = null;

  /**
   * The cached value of the '{@link #getLang() <em>Lang</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getLang()
   * @generated
   * @ordered
   */
  protected String lang = LANG_EDEFAULT;

  /**
   * The default value of the '{@link #getSpace() <em>Space</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getSpace()
   * @generated
   * @ordered
   */
  protected static final SpaceType SPACE_EDEFAULT = SpaceType.DEFAULT_LITERAL;

  /**
   * The cached value of the '{@link #getSpace() <em>Space</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getSpace()
   * @generated
   * @ordered
   */
  protected SpaceType space = SPACE_EDEFAULT;

  /**
   * This is true if the Space attribute has been set.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  protected boolean spaceESet;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public FeatureMap getMixed()
  {
    if (mixed == null)
    {
      mixed = new BasicFeatureMap(this, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__MIXED);
    }
    return mixed;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EMap<String, String> getXMLNSPrefixMap()
  {
    if (xMLNSPrefixMap == null)
    {
      xMLNSPrefixMap = new EcoreEMap<String,String>(EcorePackage.Literals.ESTRING_TO_STRING_MAP_ENTRY, EStringToStringMapEntryImpl.class, this, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XMLNS_PREFIX_MAP);
    }
    return xMLNSPrefixMap;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EMap<String, String> getXSISchemaLocation()
  {
    if (xSISchemaLocation == null)
    {
      xSISchemaLocation = new EcoreEMap<String,String>(EcorePackage.Literals.ESTRING_TO_STRING_MAP_ENTRY, EStringToStringMapEntryImpl.class, this, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XSI_SCHEMA_LOCATION);
    }
    return xSISchemaLocation;
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setBase(String newBase)
  {
    String oldBase = base;
    base = newBase;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__BASE, oldBase, base));
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setId(String newId)
  {
    String oldId = id;
    id = newId;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__ID, oldId, id));
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setLang(String newLang)
  {
    String oldLang = lang;
    lang = newLang;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__LANG, oldLang, lang));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public SpaceType getSpace()
  {
    return space;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setSpace(SpaceType newSpace)
  {
    SpaceType oldSpace = space;
    space = newSpace == null ? SPACE_EDEFAULT : newSpace;
    boolean oldSpaceESet = spaceESet;
    spaceESet = true;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__SPACE, oldSpace, space, !oldSpaceESet));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void unsetSpace()
  {
    SpaceType oldSpace = space;
    boolean oldSpaceESet = spaceESet;
    space = SPACE_EDEFAULT;
    spaceESet = false;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.UNSET, XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__SPACE, oldSpace, SPACE_EDEFAULT, oldSpaceESet));
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__MIXED:
        return ((InternalEList<?>)getMixed()).basicRemove(otherEnd, msgs);
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XMLNS_PREFIX_MAP:
        return ((InternalEList<?>)getXMLNSPrefixMap()).basicRemove(otherEnd, msgs);
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XSI_SCHEMA_LOCATION:
        return ((InternalEList<?>)getXSISchemaLocation()).basicRemove(otherEnd, msgs);
    }
    return eDynamicInverseRemove(otherEnd, featureID, msgs);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__MIXED:
        if (coreType) return getMixed();
        return ((FeatureMap.Internal)getMixed()).getWrapper();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XMLNS_PREFIX_MAP:
        if (coreType) return getXMLNSPrefixMap();
        else return getXMLNSPrefixMap().map();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XSI_SCHEMA_LOCATION:
        if (coreType) return getXSISchemaLocation();
        else return getXSISchemaLocation().map();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__BASE:
        return getBase();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__ID:
        return getId();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__LANG:
        return getLang();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__SPACE:
        return getSpace();
    }
    return eDynamicGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__MIXED:
        ((FeatureMap.Internal)getMixed()).set(newValue);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XMLNS_PREFIX_MAP:
        ((EStructuralFeature.Setting)getXMLNSPrefixMap()).set(newValue);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XSI_SCHEMA_LOCATION:
        ((EStructuralFeature.Setting)getXSISchemaLocation()).set(newValue);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__BASE:
        setBase((String)newValue);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__ID:
        setId((String)newValue);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__LANG:
        setLang((String)newValue);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__SPACE:
        setSpace((SpaceType)newValue);
        return;
    }
    eDynamicSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__MIXED:
        getMixed().clear();
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XMLNS_PREFIX_MAP:
        getXMLNSPrefixMap().clear();
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XSI_SCHEMA_LOCATION:
        getXSISchemaLocation().clear();
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__BASE:
        setBase(BASE_EDEFAULT);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__ID:
        setId(ID_EDEFAULT);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__LANG:
        setLang(LANG_EDEFAULT);
        return;
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__SPACE:
        unsetSpace();
        return;
    }
    eDynamicUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__MIXED:
        return mixed != null && !mixed.isEmpty();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XMLNS_PREFIX_MAP:
        return xMLNSPrefixMap != null && !xMLNSPrefixMap.isEmpty();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__XSI_SCHEMA_LOCATION:
        return xSISchemaLocation != null && !xSISchemaLocation.isEmpty();
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__BASE:
        return BASE_EDEFAULT == null ? base != null : !BASE_EDEFAULT.equals(base);
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__ID:
        return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__LANG:
        return LANG_EDEFAULT == null ? lang != null : !LANG_EDEFAULT.equals(lang);
      case XMLNamespacePackage.XML_NAMESPACE_DOCUMENT_ROOT__SPACE:
        return isSetSpace();
    }
    return eDynamicIsSet(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(" (mixed: ");
    result.append(mixed);
    result.append(", base: ");
    result.append(base);
    result.append(", id: ");
    result.append(id);
    result.append(", lang: ");
    result.append(lang);
    result.append(", space: ");
    if (spaceESet) result.append(space); else result.append("<unset>");
    result.append(')');
    return result.toString();
  }

} //XMLNamespaceDocumentRootImpl
