/*******************************************************************************
 * Copyright (c) 2001, 2007 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.wst.wsdl.binding.http.internal.impl;


import javax.xml.namespace.QName;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.wst.wsdl.binding.http.HTTPOperation;
import org.eclipse.wst.wsdl.binding.http.HTTPPackage;
import org.eclipse.wst.wsdl.binding.http.internal.util.HTTPConstants;
import org.eclipse.wst.wsdl.internal.impl.ExtensibilityElementImpl;
import org.w3c.dom.Element;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Operation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.wst.wsdl.binding.http.internal.impl.HTTPOperationImpl#getLocationURI <em>Location URI</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class HTTPOperationImpl extends ExtensibilityElementImpl implements HTTPOperation
{
  /**
   * This class is not intended to be serialized.
   * serialVersionUID is assigned with 1L to avoid
   * compiler warning messages.
   */
  private static final long serialVersionUID = 1L;

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

  /**
   * The cached value of the '{@link #getLocationURI() <em>Location URI</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getLocationURI()
   * @generated
   * @ordered
   */
  protected String locationURI = LOCATION_URI_EDEFAULT;

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setLocationURI(String newLocationURI)
  {
    String oldLocationURI = locationURI;
    locationURI = newLocationURI;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, HTTPPackage.HTTP_OPERATION__LOCATION_URI, oldLocationURI, locationURI));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case HTTPPackage.HTTP_OPERATION__LOCATION_URI:
      return getLocationURI();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case HTTPPackage.HTTP_OPERATION__LOCATION_URI:
      setLocationURI((String)newValue);
      return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case HTTPPackage.HTTP_OPERATION__LOCATION_URI:
      setLocationURI(LOCATION_URI_EDEFAULT);
      return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case HTTPPackage.HTTP_OPERATION__LOCATION_URI:
      return LOCATION_URI_EDEFAULT == null ? locationURI != null : !LOCATION_URI_EDEFAULT.equals(locationURI);
    }
    return super.eIsSet(featureID);
  }

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

    StringBuffer result = new StringBuffer(super.toString());
    result.append(" (locationURI: "); //$NON-NLS-1$
    result.append(locationURI);
    result.append(')');
    return result.toString();
  }

  //
  // Reconcile methods: DOM -> Model
  //

  public void reconcileAttributes(Element changedElement)
  {
    setLocationURI(HTTPConstants.getAttribute(changedElement, HTTPConstants.LOCATION_URI_ATTRIBUTE));
    reconcileReferences(false);
  }

  //
  // For reconciliation: Model -> DOM
  //

  protected void changeAttribute(EAttribute eAttribute)
  {
    if (isReconciling)
      return;

    super.changeAttribute(eAttribute);
    Element theElement = getElement();
    if (theElement != null)
    {
      if (eAttribute == null || eAttribute == HTTPPackage.Literals.HTTP_OPERATION__LOCATION_URI)
        niceSetAttribute(theElement, HTTPConstants.LOCATION_URI_ATTRIBUTE, getLocationURI());
    }
  }

  public QName getElementType()
  {
    if (elementType == null)
      elementType = new QName(HTTPConstants.HTTP_NAMESPACE_URI, HTTPConstants.OPERATION_ELEMENT_TAG);
    return elementType;
  }

} //HTTPOperationImpl
